AZ1117H-2.5TRE1 - Diodes Incorporated

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

1A LOW DROPOUT LINEAR REGULATOR

Description

The AZ1117 is a series of low dropout three-terminal regulators with a

dropout of 1.15V at 1A output current.

The AZ1117 series provides current limiting and thermal shutdown.

Its circuit includes a trimmed bandgap reference to assure output

voltage accuracy to be within 1% for 1.5V, 1.8V, 2.5V, 2.85V, 3.3V,

5.0V and adjustable versions or 2% for 1.2V version. Current limit is

trimmed to ensure specified output current and controlled short-circuit

current. On-chip thermal shutdown provides protection against any

combination of overload and ambient temperature that would create

excessive junction temperature.

The AZ1117 has an adjustable version, which can provide the output

voltage from 1.25V to 12V with only 2 external resistors.

The AZ1117 series is available in the industry standard SOT223,

SOT89, TO220-3, TO252-2 (3), TO252-2 (4), TO252-2 (5) and TO263

power packages.

Features

 Low Dropout Voltage: 1.15V at 1A Output Current

 Trimmed Current Limit

 On-chip Thermal Shutdown

 Three-terminal Adjustable or Fixed 1.2V, 1.5V, 1.8V, 2.5V, 2.85V,

3.3V, 5.0V

 Operation Junction Temperature: -40 to +125oC

 Lead-Free Packages: SOT223, SOT89, TO220-3, TO252-2 (3),

TO252-2 (4), TO252-2 (5), TO263

 Totally Lead-Free; RoHS Compliant (Notes 1 & 2)

Applications

 PC Motherboard

 LCD Monitor

 Graphic Card

 DVD-video Player

 NIC/Switch

 Telecom Equipment

 ADSL Modem

 Printer and other Peripheral Equipment

Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"

and Lead-free.

Pin Assignments

(Top View) (Top View) (Top View)

(SOT223/ H Package) (SOT89 Option 1/ R Package) (SOT89 Option 2/ R Package)

VOUT

INPUT

OUTPUT

ADJ/GND

1

2

3

VOUT

INPUT

OUTPUT

ADJ/GND

1

2

3

1

2

3

VOUT

INPUT

OUTPUT

ADJ/GND

Pb

Lead-Free

AZ1117

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AZ1117

Pin Assignments (Cont.)

(Top View) (Top View)

(TO220-3 Option 1/ T Package) (TO220-3 Option 2/ T Package)

(Top View) (Top View)

(TO220-3 Option 3/ T Package) (TO263/ S Package)

(Top View) (Top View)

(TO252-2 (3) Option 1/ D Package) (TO252-2 (3) Option 2/ D Package)

(Top View) (Top View)

(TO252-2 (4)/ D Package) (TO252-2 (5)/ D Package)

INPUT

OUTPUT

ADJ /GND

VOUT

1

2

3

INPUT

OUTPUT

ADJ/GND

1

2

3

VOUT

INPUT

OUTPUT

ADJ/GND

VOUT

1

2

3

INPUT

OUTPUT

ADJ/GND

VOUT

1

2

3

1

2

3INPUT

OUTPUT

ADJ/GND

VOUT

1

2

3INPUT

OUTPUT

ADJ/GND

VOUT

INPUT

OUTPUT

ADJ/GND

VOUT

1

2

3

VOUT

1

2

3INPUT

OUTPUT

ADJ/GND

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Typical Applications Circuit

AZ1117-ADJ

INPUT OUTPUT

ADJ

VIN

R1

150Ω

R2

VOUT

5V at 1A

VOUT=VREF* (1+R2/R1)+IADJ*R2

10µF

VIN=7V

10µF

150Ω

22µF

AZ1117-5.0

INPUT OUTPUT

GND

3 2

1

3 2

1

++

Functional Block Diagram

AZ1117

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AZ1117

Absolute Maximum Ratings (Note 3)

Parameter

Symbol

Value

Unit

Input Voltage

VIN

20

V

Operating Junction Temperature

TJ

+150

ºC

Storage Temperature

TS

-65 to +150

ºC

Lead Temperature (Soldering, 10sec)

TLEAD

+260

ºC

Thermal Resistance (No Heatsink, Note 4)

θJA

SOT223

120

oC/W

SOT89

165

TO220-3

60

TO252-2 (3)

TO252-2 (4)

TO252-2 (5)

100

TO263

60

ESD (Human Body Model)

ESD

2000

V

ESD (Machine Model)

ESD

250

V

Notes: 3. Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under "Recommended Operating Conditions" is not implied.

Exposure to "Absolute Maximum Ratings" for extended periods may affect device reliability.

4. Absolute maximum ratings indicate limits beyond which damage to the component may occur. Electrical specifications do not apply when operating the

device outside of its operating ratings. The maximum allowable power dissipation is a function of the maximum junction temperature, TJ(max), the junction-

to-ambient thermal resistance, θJA, and the ambient temperature, TA. The maximum allowable power dissipation at any ambient temperature is calculated

using: PD(max) = (TJ(max)-TA)/θJA. Exceeding the maximum allowable power dissipation will result in excessive die temperature, and the regulator will go

into thermal shutdown.

Recommended Operating Conditions

Parameter

Symbol

Min

Max

Unit

Input Voltage

VIN

–

15

V

Operating Junction Temperature Range

TJ

-40

+125

ºC

AZ1117

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AZ1117

Electrical Characteristics

AZ1117-ADJ Electrical Characteristics (Operating Conditions: VIN ≤ 10V, TJ = +25ºC , unless otherwise specified.)

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Reference Voltage

VREF

IOUT = 10mA, VIN-VOUT = 2V

10mA ≤ IOUT ≤ 1A, 1.4V ≤ VIN-VOUT ≤ 8V,

P ≤ Maximum Power Dissipation

1.238

1.225

1.250

1.262

1.270

V

Line Regulation

∆VOUT

IOUT=10mA, 1.5V ≤ VIN-VOUT ≤ 10V

–

0.035

0.2

%

Load Regulation

∆VOUT

VIN-VOUT = 2V, 10mA ≤ IOUT ≤ 1A

–

0.2

0.4

%

Dropout Voltage

VDROP

∆VREF = 1%, IOUT = 0.1A

–

1.00

1.1

V

∆VREF = 1%, IOUT = 0.5A

–

1.08

1.18

V

∆VREF = 1%, IOUT = 1.0A

–

1.15

1.25

V

Current Limit

ILIMIT

VIN-VOUT = 2V

1.25

1.35

–

A

Adjust Pin Current

IADJ

–

60

120

µA

Adjust Pin Current Change

∆IADJ

1.4V ≤ VIN-VOUT ≤ 10V, 10mA ≤ IOUT ≤ 1A

–

0.2

5

µA

Minimum Load Current (ADJ)

ILOAD(MIN)

1.5V ≤ VIN-VOUT ≤ 10V (ADJ only)

–

1.7

5

mA

Quiescent Current

IQ

VIN = VOUT + 1.25V

–

5

10

mA

Ripple Rejection

PSRR

f = 120Hz, COUT = 22µF Tantalum,

VIN-VOUT = 3V, IOUT = 1A

60

75

–

dB

Temperature Stability

–

0.5

–

%

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3

–

%

RMS Output Noise (% of VOUT)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

–

0.003

–

%

Thermal Shutdown

–

Junction Temperature

–

+150

–

ºC

Thermal Shutdown Hysteresis

–

+25

–

ºC

Thermal Resistance

θJC

SOT223

–

25

–

ºC /W

SOT89

–

30

–

TO220-3

–

10

–

TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17

–

TO263

–

10

–

AZ1117

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AZ1117

Electrical Characteristics (Cont.)

AZ1117-1.2 Electrical Characteristics (Operating Conditions: VIN ≤ 10V, TJ = +25ºC , unless otherwise specified.)

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output Voltage

VOUT

IOUT = 10mA, VIN = 3.2V

10mA ≤ IOUT ≤ 1A, 3.0V ≤ VIN ≤ 10V

1.176

1.152

1.2

1.224

1.248

V

Line Regulation

∆VOUT

IOUT=10mA, 1.5V ≤ VIN-VOUT ≤ 10V

–

1

6

mV

Load Regulation

∆VOUT

VIN-VOUT = 2V, 10mA ≤ IOUT ≤ 1A

–

1

10

mV

Dropout Voltage

VDROP

∆VOUT = 1%, IOUT = 0.1A

–

1.00

1.1

V

∆VOUT = 1%, IOUT = 0.5A

–

1.08

1.18

V

∆VOUT = 1%, IOUT = 1.0A

–

1.15

1.25

V

Current Limit

ILIMIT

VIN-VOUT = 2V

1.25

1.35

–

A

Quiescent Current

IQ

VIN = VOUT + 1.25V

–

5

10

mA

Ripple Rejection

PSRR

f = 120Hz, COUT = 22µF Tantalum,

VIN-VOUT = 3V, IOUT = 1A

60

75

–

dB

Temperature Stability

–

0.5

–

%

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3

–

%

RMS Output Noise (% of VOUT)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

0.003

–

%

Thermal Shutdown

–

Junction Temperature

–

+150

–

ºC

Thermal Shutdown Hysteresis

–

+25

–

ºC

Thermal Resistance

θJC

SOT223

–

25

–

ºC /W

SOT89

–

30

–

TO220-3

–

10

–

TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17

–

TO263

–

10

–

AZ1117

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AZ1117

Electrical Characteristics (Cont.)

AZ1117-1.5 Electrical Characteristics (Operating Conditions: VIN ≤ 10V, TJ = +25ºC , unless otherwise specified.)

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output Voltage

VOUT

IOUT = 10mA, VIN = 3.5V

10mA ≤ IOUT ≤ 1A, 3.0V ≤ VIN ≤ 10V

1.485

1.470

1.5

1.515

1.530

V

Line Regulation

∆VOUT

IOUT=10mA, 1.5V ≤ VIN-VOUT ≤ 10V

–

1

6

mV

Load Regulation

∆VOUT

VIN-VOUT = 2V, 10mA ≤ IOUT ≤ 1A

–

1

10

mV

Dropout Voltage

VDROP

∆VOUT = 1%, IOUT = 0.1A

–

1.00

1.1

V

∆VOUT = 1%, IOUT = 0.5A

–

1.08

1.18

V

∆VOUT = 1%, IOUT = 1.0A

–

1.15

1.25

V

Current Limit

ILIMIT

VIN-VOUT = 2V

1.25

1.35

–

A

Quiescent Current

IQ

VIN = VOUT + 1.25V

–

5

10

mA

Ripple Rejection

PSRR

f = 120Hz, COUT = 22µF Tantalum,

VIN-VOUT = 3V, IOUT = 1A

60

75

–

dB

Temperature Stability

–

0.5

–

%

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3

–

%

RMS Output Noise (% of VOUT)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

–

0.003

–

%

Thermal Shutdown

–

Junction Temperature

–

+150

–

ºC

Thermal Shutdown Hysteresis

–

+25

–

ºC

Thermal Resistance

θJC

SOT223

–

25

–

ºC /W

SOT89

–

30

–

TO220-3

–

10

–

TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17

–

TO263

–

10

–

AZ1117

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AZ1117

Electrical Characteristics (Cont.)

AZ1117-1.8 Electrical Characteristics (Operating Conditions: VIN ≤ 10V, TJ = +25ºC , unless otherwise specified.)

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output Voltage

VOUT

IOUT = 10mA, VIN = 3.8V

10mA ≤ IOUT ≤ 1A, 3.2V ≤ VIN ≤ 10V

1.782

1.746

1.8

1.818

1.854

V

Line Regulation

∆VOUT

IOUT=10mA, 1.5V ≤ VIN-VOUT ≤ 10V

–

1

6

mV

Load Regulation

∆VOUT

VIN-VOUT = 2V, 10mA ≤ IOUT ≤ 1A

–

1

10

mV

Dropout Voltage

VDROP

∆VOUT = 1%, IOUT = 0.1A

–

1.00

1.1

V

∆VOUT = 1%, IOUT = 0.5A

–

1.08

1.18

V

∆VOUT = 1%, IOUT = 1.0A

–

1.15

1.25

V

Current Limit

ILIMIT

VIN-VOUT = 2V

1.25

1.35

–

A

Quiescent Current

IQ

VIN = VOUT + 1.25V

–

5

10

mA

Ripple Rejection

PSRR

f = 120Hz, COUT = 22µF Tantalum,

VIN-VOUT = 3V, IOUT = 1A

60

75

–

dB

Temperature Stability

–

0.5

–

%

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3

–

%

RMS Output Noise (% of VOUT)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

–

0.003

–

%

Thermal Shutdown

–

Junction Temperature

–

+150

–

ºC

Thermal Shutdown Hysteresis

–

+25

–

ºC

Thermal Resistance

θJC

SOT223

–

25

–

ºC /W

SOT89

–

30

–

TO220-3

–

10

–

TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17

–

TO263

–

10

–

AZ1117

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AZ1117

Electrical Characteristics (Cont.)

AZ1117-2.5 Electrical Characteristics (Operating Conditions: VIN ≤ 10V, TJ = +25ºC , unless otherwise specified.)

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output Voltage

VOUT

IOUT = 10mA, VIN = 4.5V

10mA ≤ IOUT ≤ 1A, 3.9V ≤ VIN ≤ 10V

2.475

2.450

2.5

2.525

2.550

V

Line Regulation

∆VOUT

IOUT=10mA, 1.5V ≤ VIN-VOUT ≤ 10V

–

1

6

mV

Load Regulation

∆VOUT

VIN-VOUT = 2V, 10mA ≤ IOUT ≤ 1A

–

1

10

mV

Dropout Voltage

VDROP

∆VOUT = 1%, IOUT = 0.1A

–

1.00

1.1

V

∆VOUT = 1%, IOUT = 0.5A

–

1.08

1.18

V

∆VOUT = 1%, IOUT = 1.0A

–

1.15

1.25

V

Current Limit

ILIMIT

VIN-VOUT = 2V

1.25

1.35

–

A

Quiescent Current

IQ

VIN = VOUT + 1.25V

–

5

10

mA

Ripple Rejection

PSRR

f = 120Hz, COUT = 22µF Tantalum,

VIN-VOUT = 3V, IOUT = 1A

60

75

–

dB

Temperature Stability

–

0.5

–

%

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3

–

%

RMS Output Noise (% of VOUT)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

–

0.003

–

%

Thermal Shutdown

–

Junction Temperature

–

+150

–

ºC

Thermal Shutdown Hysteresis

–

+25

–

ºC

Thermal Resistance

θJC

SOT223

–

25

–

ºC /W

SOT89

–

30

–

TO220-3

–

10

–

TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17

–

TO263

–

10

–

AZ1117

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AZ1117

Electrical Characteristics (Cont.)

AZ1117-2.85 Electrical Characteristics (Operating Conditions: VIN ≤ 10V, TJ = +25ºC , unless otherwise specified.)

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output Voltage

VOUT

IOUT = 10mA, VIN = 4.85V

10mA ≤ IOUT ≤ 1A, 4.25V ≤ VIN ≤ 10V

2.822

2.793

2.85

2.878

2.907

V

Line Regulation

∆VOUT

IOUT=10mA, 1.5V ≤ VIN-VOUT ≤ 10V

–

1

6

mV

Load Regulation

∆VOUT

VIN-VOUT = 2V, 10mA ≤ IOUT ≤ 1A

–

1

10

mV

Dropout Voltage

VDROP

∆VREF = 1%, IOUT = 0.1A

–

1.00

1.1

V

∆VREF = 1%, IOUT = 0.5A

–

1.08

1.18

V

∆VREF = 1%, IOUT = 1.0A

–

1.15

1.25

V

Current Limit

ILIMIT

VIN-VOUT = 2V

1.25

1.35

–

A

Quiescent Current

IQ

VIN = VOUT + 1.25V

–

5

10

mA

Ripple Rejection

PSRR

f = 120Hz, COUT = 22µF Tantalum,

VIN-VOUT = 3V, IOUT = 1A

60

75

–

dB

Temperature Stability

–

0.5

–

%

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3

–

%

RMS Output Noise (% of VOUT)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

–

0.003

–

%

Thermal Shutdown

–

Junction Temperature

–

+150

–

ºC

Thermal Shutdown Hysteresis

–

+25

–

ºC

Thermal Resistance

θJC

SOT223

–

25

–

ºC /W

SOT89

–

30

–

TO220-3

–

10

–

TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17

–

TO263

–

10

–

AZ1117

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AZ1117

Electrical Characteristics (Cont.)

AZ1117-3.3 Electrical Characteristics (Operating Conditions: VIN ≤ 10V, TJ = +25ºC , unless otherwise specified.)

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output Voltage

VOUT

IOUT = 10mA, VIN = 5.0V

10mA ≤ IOUT ≤ 1A, 4.75V ≤ VIN ≤ 10V

3.267

3.235

3.3

3.333

3.365

V

Line Regulation

∆VOUT

IOUT=10mA, 1.5V ≤ VIN-VOUT ≤ 10V

–

1

6

mV

Load Regulation

∆VOUT

VIN-VOUT = 2V, 10mA ≤ IOUT ≤ 1A

–

1

10

mV

Dropout Voltage

VDROP

∆VOUT = 1%, IOUT = 0.1A

–

1.00

1.1

V

∆VOUT = 1%, IOUT = 0.5A

–

1.08

1.18

V

∆VOUT = 1%, IOUT = 1.0A

–

1.15

1.25

V

Current Limit

ILIMIT

VIN-VOUT = 2V

1.25

1.35

–

A

Quiescent Current

IQ

VIN = VOUT + 1.25V

–

5

10

mA

Ripple Rejection

PSRR

f = 120Hz, COUT = 22µF Tantalum,

VIN-VOUT = 3V, IOUT = 1A

60

75

–

dB

Temperature Stability

–

0.5

–

%

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3

–

%

RMS Output Noise (% of VOUT)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

–

0.003

–

%

Thermal Shutdown

–

Junction Temperature

–

+150

–

ºC

Thermal Shutdown Hysteresis

–

+25

–

ºC

Thermal Resistance

θJC

SOT223

–

25

–

ºC /W

SOT89

–

30

–

TO220-3

–

10

–

TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17

–

TO263

–

10

–

AZ1117

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AZ1117

Electrical Characteristics (Cont.)

AZ1117-5.0 Electrical Characteristics (Operating Conditions: VIN ≤ 10V, TJ = +25ºC , unless otherwise specified.)

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output Voltage

VOUT

IOUT = 10mA, VIN = 7.0V

10mA ≤ IOUT ≤ 1A, 6.5V ≤ VIN ≤ 12V

4.950

4.900

5.0

5.050

5.100

V

Line Regulation

∆VOUT

IOUT=10mA, 1.5V ≤ VIN-VOUT ≤ 10V

–

1

10

mV

Load Regulation

∆VOUT

VIN-VOUT = 2V, 10mA ≤ IOUT ≤ 1A

–

1

15

mV

Dropout Voltage

VDROP

∆VOUT = 1%, IOUT = 0.1A

–

1.00

1.1

V

∆VOUT = 1%, IOUT = 0.5A

–

1.08

1.18

V

∆VOUT = 1%, IOUT = 1.0A

–

1.15

1.25

V

Current Limit

ILIMIT

VIN-VOUT = 2V

1.25

1.35

–

A

Quiescent Current

IQ

VIN = VOUT + 1.25V

–

5

10

mA

Ripple Rejection

PSRR

f = 120Hz, COUT = 22µF Tantalum,

VIN-VOUT = 3V, IOUT = 1A

60

75

–

dB

Temperature Stability

–

0.5

–

%

Long-term Stability

–

TA = +125ºC , 1000hrs

–

0.3

–

%

RMS Output Noise (% of VOUT)

–

TA = +25ºC , 10Hz ≤ f ≤ 10kHz

–

0.003

–

%

Thermal Shutdown

–

Junction Temperature

–

+150

–

ºC

Thermal Shutdown Hysteresis

–

+25

–

ºC

Thermal Resistance

θJC

SOT223

–

25

–

ºC /W

SOT89

–

30

–

TO220-3

–

10

–

TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

–

17

–

TO263

–

10

–

AZ1117

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AZ1117

Performance Characteristics

Dropout Voltage vs. Output Current Dropout Voltage vs. Junction Temperature

Load Regulation vs. Junction Temperature Reference Voltage vs. Junction Temperature

Output Voltage vs. Junction Temperature Minimum Load Current vs. Junction Temperature

0.2 0.4 0.6 0.8 1.0

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

TA=125oC

TA=25oC

TA=0oC

Dropout Voltage (V)

Output Current (A)

-40 -20 0 20 40 60 80 100 120

0.80

0.85

0.90

0.95

1.00

1.05

1.10

1.15

Dropout Voltage (V)

Junction Temperature (oC)

IOUT=0.1A

IOUT=0.5A

IOUT=1A

VREF=1%

-50 -25 0 25 50 75 100 125

-0.2

-0.1

0.0

0.1

0.2

Output Voltage Deviation (%)

Junction Temperature (oC)

AZ1117-ADJ

-50 -25 0 25 50 75 100 125

1.230

1.235

1.240

1.245

1.250

1.255

1.260

1.265

1.270

1.275

1.280

Reference Voltage (V)

Junction Temperature (oC)

-50 -25 0 25 50 75 100 125

3.10

3.15

3.20

3.25

3.30

3.35

3.40

AZ1117-3.3

Output Voltage (V)

Junction Temperature (oC)

-50 -25 0 25 50 75 100 125

0

1

2

3

4

5

Minimum Load Current (mA)

Junction Temperature (oC)

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

20

0

-20

5.8

5.3

4.8

4.3

3.8

5.8

3.8

2.8

0.4

0.2

0

-0.2

4.8

Performance Characteristics (Cont.)

Adjust Pin Current vs. Junction Temperature Short-circuit Current vs. Junction Temperature

Maximum Power Dissipation Ripple Rejection vs. Frequency

Line Transient Response Load Transient Response

(Conditions: VIN = 4.8 to 5.8V, VOUT = 3.33V, (Conditions: VIN = 4.8V, VOUT = 3.33V,

IOUT = 0.1A, CIN = 1µF, COUT = 10µF) IOUT = 0.1 to 0.5A, CIN = COUT = 10µF)

40

-40 -20 0 20 40 60 80 100 120

52

54

56

58

60

62

64

66

Adjust Pin Current (A)

Junction Temperature (oC)

-50 -25 0 25 50 75 100 125

1.0

1.2

1.4

1.6

1.8

2.0

Short-circuit Current (A)

Junction Temperature (oC)

Time (20µs/Div)

Time (10µs/Div)

25 50 75 100 125

0.0

2.5

5.0

7.5

10.0

SOT223

Power (W)

Case Temperature (oC)

10 100 1k 10k 100k

20

30

40

50

60

70

Ripple Rejection (dB)

Frequency (Hz)

∆VOUT (20mV/Div)

VIN (0.5V/Div)

∆VOUT (1V/Div)

IOUT (0.2A/Div)

0.1A

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Ordering Information

AZ1117 X - XX XX XX

Packing

Package

TR : Tape & Reel

H : SOT223

R : SOT89

Product Name RoHS

D : TO252-2 (3)/

TO252-2 (4)/

TO252-2 (5)

Blank : Tube E1 : Lead Free

Output Voltage

ADJ : Adjustable Output

1.5 : Fixed Output 1.5V

1.8 : Fixed Output 1.8V

2.5 : Fixed Output 2.5V

2.85 : Fixed Output 2.85V

3.3 : Fixed Output 3.3V

1.2 : Fixed Output 1.2V

T : TO220-3

S : TO263

5.0 : Fixed Output 5.0V

Package

Temperature

Range

Part Number

Marking ID

Packing

SOT223

(Note 5)

-40 to +125C

AZ1117H-ADJTRE1

EH11A

4000/Tape & Reel

-40 to +125C

AZ1117H-1.2TRE1

EH18A

4000/Tape & Reel

-40 to +125C

AZ1117H-1.5TRE1

EH12A

4000/Tape & Reel

-40 to +125C

AZ1117H-1.8TRE1

EH13A

4000/Tape & Reel

-40 to +125C

AZ1117H-2.5TRE1

EH14A

4000/Tape & Reel

-40 to +125C

AZ1117H-2.85TRE1

EH15A

4000/Tape & Reel

-40 to +125C

AZ1117H-3.3TRE1

EH16A

4000/Tape & Reel

-40 to +125C

AZ1117H-5.0TRE1

EH17A

4000/Tape & Reel

SOT89

(Note 6)

-40 to +125C

AZ1117R-ADJTRE1

E17A

1000/Tape & Reel

-40 to +125C

AZ1117R-1.2TRE1

E17G

1000/Tape & Reel

-40 to +125C

AZ1117R-1.5TRE1

E17B

1000/Tape & Reel

-40 to +125C

AZ1117R-1.8TRE1

E17C

1000/Tape & Reel

-40 to +125C

AZ1117R-2.5TRE1

E17D

1000/Tape & Reel

-40 to +125C

AZ1117R-2.85TRE1

E17H

1000/Tape & Reel

-40 to +125C

AZ1117R-3.3TRE1

E17E

1000/Tape & Reel

-40 to +125C

AZ1117R-5.0TRE1

E17F

1000/Tape & Reel

TO220-3

-40 to +125C

AZ1117T-ADJE1

50/Tube

-40 to +125C

AZ1117T-1.2E1

50/Tube

-40 to +125C

AZ1117T-1.5E1

50/Tube

-40 to +125C

AZ1117T-1.8E1

50/Tube

-40 to +125C

AZ1117T-2.5E1

50/Tube

-40 to +125C

AZ1117T-2.85E1

50/Tube

-40 to +125C

AZ1117T-3.3E1

50/Tube

-40 to +125C

AZ1117T-5.0E1

50/Tube

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Ordering Information (Cont.)

Package

Temperature

Range

Part Number

Marking ID

Packing

TO252-2 (3)/(4)/(5)

(Note 5)

-40 to +125C

AZ1117D-ADJTRE1

AZ1117D-ADJE1

2500/Tape & Reel

-40 to +125C

AZ1117D-1.2TRE1

AZ1117D-1.2E1

2500/Tape & Reel

-40 to +125C

AZ1117D-1.5TRE1

AZ1117D-1.5E1

2500/Tape & Reel

-40 to +125C

AZ1117D-1.8TRE1

AZ1117D-1.8E1

2500/Tape & Reel

-40 to +125C

AZ1117D-2.5TRE1

AZ1117D-2.5E1

2500/Tape & Reel

-40 to +125C

AZ1117D-2.85TRE1

AZ1117D-2.85E1

2500/Tape & Reel

-40 to +125C

AZ1117D-3.3TRE1

AZ1117D-3.3E1

2500/Tape & Reel

-40 to +125C

AZ1117D-5.0TRE1

AZ1117D-5.0E1

2500/Tape & Reel

TO263

-40 to +125C

AZ1117S-ADJTRE1

AZ1117S-ADJE1

800/Tape & Reel

-40 to +125C

AZ1117S-1.2TRE1

AZ1117S-1.2E1

800/Tape & Reel

-40 to +125C

AZ1117S-1.5TRE1

AZ1117S-1.5E1

800/Tape & Reel

-40 to +125C

AZ1117S-1.8TRE1

AZ1117S-1.8E1

800/Tape & Reel

-40 to +125C

AZ1117S-2.5TRE1

AZ1117S-2.5E1

800/Tape & Reel

-40 to +125C

AZ1117S-2.85TRE1

AZ1117S-2.85E1

800/Tape & Reel

-40 to +125C

AZ1117S-3.3TRE1

AZ1117S-3.3E1

800/Tape & Reel

-40 to +125C

AZ1117S-5.0TRE1

AZ1117S-5.0E1

800/Tape & Reel

Notes: 5. Not recommended for new design, please use AZ1117I.

6. Not recommended for new design, please use AZ1117C.

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Marking Information

(1) SOT223 Series

(Top View)

(2) TO252-2 Series

(Top View)

(3) SOT89

(Top View)

XXXXX

YWWAXX

XXXXXXD

-X.XE1

YWWAXX

XXXX

YWWAXX

First Line: Logo and Marking ID (See Ordering

Information)

Second Line: Date Code

Y: Year

WW: Work Week of Molding

A: Assembly House Code

XX: 7th and 8th Digits of Batch Number

First and Second Lines: Logo and Marking ID

(See Ordering Information)

Third Line: Date Code

Y: Year

WW: Work Week of Molding

A: Assembly House Code

XX: 7th and 8th Digits of Batch Number

First Line: Logo and Marking ID (See Ordering

Information)

Second Line: Date Code

Y: Year

WW: Work Week of Molding

A: Assembly House Code

XX: 7th and 8th Digits of Batch Number

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Marking Information (Cont.)

(4) TO220-3 (Top View)

(5) TO263 (Top View)

XXXXXXT

-X.XE1

YWWAXX

XXXXXXS

-X.XE1

YWWAXX

First and Second Lines: Logo and Marking ID

(See Ordering Information)

Third Line: Date Code

Y: Year

WW: Work Week of Molding

A: Assembly House Code

XX: 7th and 8th Digits of Batch Number

First and Second Lines: Logo and Marking ID

(See Ordering Information)

Third Line: Date Code

Y: Year

WW: Work Week of Molding

A: Assembly House Code

XX: 7th and 8th Digits of Batch Number

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Package Outline Dimensions (All dimensions in mm(inch).)

(1) Package Type: SOT223

3.300(0.130)

3.700(0.146)

6.700(0.264)

7.300(0.287)

2.900(0.114)

3.100(0.122)

0.600(0.024)

0.810(0.032)

2.300(0.091)

TYP

6.300(0.248)

6.700(0.264)

1.750(0.069)

TYP

4.500(0.177)

4.700(0.185)

0.010(0.0004)

0.150(0.006)

1.520(0.060)

1.800(0.071)

1.500(0.059)

1.700(0.067)

0.200(0.008)

0.350(0.014)

0.250(0.010)

0°

10°

0.850(0.033)

MIN

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(2) Package Type: SOT89

45

1.550(0.061)REF

4.400(0.173)

4.600(0.181)

0.900(0.035)

1.200(0.047)

3.950(0.156)

4.250(0.167)

3.000(0.118)

TYP

0.480(0.019)

2.300(0.091)

2.600(0.102)

0.320(0.013)

0.540(0.021)

310

2.060(0.081)REF

1.400(0.055)

1.600(0.063)

0.350(0.014)

0.450(0.018)

R0.150(0.006)

3

10

1.500(0.059)

0.320(0.013)REF

1.620(0.064)REF

2.210(0.087)REF

0.320(0.013)

0.540(0.021)

1.800(0.071)

Option 1 Option 2

0.620(0.024)

1.030(0.041)REF R 0.200(0.008)

1.620(0.064)

1.830(0.072)

2.630(0.104)

2.930(0.115)

Option 1

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(3) Package Type: TO252-2 (3)

1.29±0.1

2.900REF

1.400(0.055)

1.700(0.067)

0.470(0.019)

0.600(0.024)

5

9

0

8

9.800(0.386)

10.400(0.409)

2.200(0.087)

2.380(0.094)

0.900(0.035)

1.100(0.043)

4.700REF

6.500(0.256)

6.700(0.264)

5.130(0.202)

5.460(0.215)

0.150(0.006)

0.750(0.030)

6.000(0.236)

6.200(0.244)

0.720(0.028)

0.850(0.033)

2.286(0.090)

BSC

0.720(0.028)

0.900(0.035)

1.250(0.049)

1.800REF

8

0

0.600(0.024)

1.000(0.039)

7

3

9

5

5.250REF

Option 1

Option 2

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(4) Package Type: TO252-2 (4)

5.460(0.215)

4.960(0.195)

6.350(0.250)

6.730(0.265)

1.20±0.05

1.900(0.075)

1.700(0.067)

6.220(0.245)

5.970(0.235)

1.270(0.050)

0.890(0.035)

1.492(0.059)

1.145(0.045)

1.010(0.040)

1.124(0.044)

0.765(0.030)

2.290(0.090)

0.640(0.025)

0.884(0.035) MAX

BSC

10.340(0.407)

9.940(0.391)

0.600(0.024)

0.460(0.018)

2.380(0.094)

2.180(0.086)

4.320(0.170)

MIN

5.210(0.205)

15

0

330.780(0.031)

0.650(0.026)

0.884(0.035)

0.640(0.025)

0.460(0.018)

0.610(0.024) 0.410(0.016)

0.560(0.022)

DETAIL “A”

2.160(0.085)

MIN

BASE METAL

PLATING

SECTION B-B

0.020(0.001)

0.120(0.005)

2.740(0.108)

1.500(0.059)

REF

1.780(0.070)

0

10 SEATING

PLANE

GAUGE PLANE B

B

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(5) Package Type: TO252-2 (5)

2.190(0.086)

2.390(0.094)

0.508(0.020) 0°

10°

1.400(0.055)

1.780(0.070)

2.740(0.108)REF 9.400(0.370)

10.400(0.409)

0.000(0.000)

0.130(0.005)

6°

8°

0.450(0.018)

0.580(0.023)

6.000(0.236)

6.200(0.244)

5.210(0.205)

MIN

4.320(0.170)

MIN

6.450(0.254)

6.700(0.264)

5.210(0.205)

5.500(0.217)

0.880(0.035)

1.270(0.050)

0.640(0.025)

1.020(0.040)

0.760(0.030)

1.140(0.045)

2.286(0.090) 0.640(0.025)

0.880(0.035)

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(6) Package Type: TO220-3

φ

3.540(0.139)

14.220(0.560)

1.150(0.045)

0.813(0.032)

2.540(0.100) 0.356(0.014)

2.040(0.080)

3°

7°

3.560(0.140)

7°

9.660(0.380)

0.510(0.020)

0.381(0.015)

2.540(0.100)

8.390(0.330)

φ

1.500(0.059)

0.200(0.008)

2.540(0.100) 0.610(0.024)

3.420(0.135)

10.660(0.420)

4.080(0.161) 1.390(0.055)

27.880(1.098)

30.280(1.192)

9.520(0.375)

16.510(0.650)

4.820(0.190)

2.920(0.115)

1.770(0.070)

Option 1

Option 2 Option 3

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(7) Package Type: TO263

7°

3°7°

9.650(0.380)

0.990(0.039)

0.510(0.020)

2.540(0.100)

1.150(0.045)

9.650(0.380)

3°

14.760(0.581)

8.840(0.348)

2.640(0.104)

0.000(0.000)

8°

2°

0°

6°

2.200(0.087)

70°

4.070(0.160)

4.820(0.190)

1.150(0.045)

2.540(0.100)

1.270(0.050)

15.740(0.620)

0.250(0.010)

2.700(0.106)

5.600(0.220)

7.420(0.292)

7.980(0.314)

2.540(0.100)

10.660(0.420)

1.670(0.066) 1.650(0.065)

1.770(0.070)

0.356(0.014)

0.730(0.029)

8.390(0.330)

1.780(0.070)

2.790(0.110)

Option 1

6.230(0.245)

MIN

6.550(0.258)

MIN

Option 2

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Suggested Pad Layout

(1) Package Type: SOT223

X2

Y

X1

Y

G

E1 E2

Z

Grid placement courtyard

Dimensions

Z

(mm)/(inch)

G

(mm)/(inch)

X1

(mm)/(inch)

X2

(mm)/(inch)

Y

(mm)/(inch)

E1

(mm)/(inch)

E2

(mm)/(inch)

Value

8.400/0.331

4.000/0.157

1.200/0.047

3.500/0.138

2.200/0.087

2.300/0.091

4.600/0.181

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Suggested Pad Layout (Cont.)

(2) Package Type: SOT89

X1

X2 Y1

E

X

Y

Z

Dimensions

Z

(mm)/(inch)

X

(mm)/(inch)

X1

(mm)/(inch)

X2

(mm)/(inch)

Y

(mm)/(inch)

Y1

(mm)/(inch)

E

(mm)/(inch)

Value

4.600/0.181

0.550/0.022

1.850/0.073

0.800/0.031

1.300/0.051

1.475/0.058

1.500/0.059

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Suggested Pad Layout (Cont.)

(3) Package Type: TO252-2 (3)

E1X1

Y2

Y1

Z

X2

G

Dimensions

Z

(mm)/(inch)

X1

(mm)/(inch)

X2=Y2

(mm)/(inch)

Y1

(mm)/(inch)

G

(mm)/(inch)

E1

(mm)/(inch)

Value

11.600/0.457

1.500/0.059

7.000/0.276

2.500/0.098

2.100/0.083

2.300/0.091

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Suggested Pad Layout (Cont.)

(4) Package Type: TO252-2 (4)

E1X1

Y2

Y1

Z

X2

G

Dimensions

Z

(mm)/(inch)

X1

(mm)/(inch)

X2=Y2

(mm)/(inch)

Y1

(mm)/(inch)

G

(mm)/(inch)

E1

(mm)/(inch)

Value

11.600/0.457

1.500/0.059

7.000/0.276

2.500/0.098

2.100/0.083

2.300/0.091

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Suggested Pad Layout (Cont.)

(5) Package Type: TO252-2 (5)

E1X1

Y2

Y1

Z

X2

G

Dimensions

Z

(mm)/(inch)

X1

(mm)/(inch)

X2=Y2

(mm)/(inch)

Y1

(mm)/(inch)

G

(mm)/(inch)

E1

(mm)/(inch)

Value

11.600/0.457

1.500/0.059

7.000/0.276

2.500/0.098

2.100/0.083

2.300/0.091

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

Suggested Pad Layout (Cont.)

(6) Package Type: TO263

Y3

Y2

X2

Z

X3

X1

E

Y1

Dimensions

Z

(mm)/(inch)

X1

(mm)/(inch)

X2

(mm)/(inch)

X3

(mm)/(inch)

Value

16.760/0.660

1.200/0.047

8.540/0.336

10.540/0.415

Dimensions

Y1

(mm)/(inch)

Y2

(mm)/(inch)

Y3

(mm)/(inch)

E

(mm)/(inch)

Value

3.830/0.151

8.560/0.337

3.000/0.118

2.540/0.100

AZ1117

Document number: DS36736 Rev. 4 - 2

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AZ1117

IMPORTANT NOTICE

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,

INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes

without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the

application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or

trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume

all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated

website, harmless against all damages.

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.

Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and

hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or

indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.

Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings

noted herein may also be covered by one or more United States, international or foreign trademarks.

This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the

final and determinative format released by Diodes Incorporated.

LIFE SUPPORT

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express

written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:

A. Life support devices or systems are devices or systems which:

1. are intended to implant into the body, or

2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the

labeling can be reasonably expected to result in significant injury to the user.

B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the

failure of the life support device or to affect its safety or effectiveness.

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and

acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any

use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related

information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its

representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.

www.diodes.com

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