HA17431HLPEL-E - RENESAS TECHNOLOGY

R03DS0088EJ0300 Rev.3.00 Page 1 of 7

Jan 10, 2014

Data Sheet

HA17431H Series

Shunt Regulator

Description

The HA17431H series is te mperature-compensated variable shunt regulators. The main application of these products is

in voltage regulators that provide a variable output voltage. The on-chip high-precision reference voltage source can

provide ±1% accuracy, which have a VKA max of 36 volts.

Features

• The reference voltage provide 2.500 V ±1% at Ta = 25°C

• The reference voltage has a low temperature coefficient

• The MPAK-5V (5 pin), MPAKV (3 pin) and UPAKV miniature packages are optimal for use on high mounting

density circuit boards

Block Diagram

−

REF

2.500 V

Application Circuit Example

Vout

–

REF

HA17431H Series

GND

Switching power supply secondary-side error amplification circuit

R03DS0088EJ0300

Rev.3.00

Jan 10, 2014

HA17431H Series

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Jan 10, 2014

Ordering Information

Item Package Code (Previous Code) Temp. Range

Industrial use HA17431HLTP PLSP0003ZB-A (MPAKV) –20 to +85°C

HA17432HLTP

HA17431HLP PLSP0005ZB-A (MPAK-5V)

HA17431HP PRSS0003DA-A (TO-92V)

HA17431HUP PLZZ0004CA-A (UPAKV)

HA17432HUP

Pin Arrangement

UPAKV

(HA17431HUP)

REF

UPAKV

(HA17432HUP)

A REFK

MPAK-5V

AKREF

MPAKV

(HA17431HLTP)

KREF

REFK

MPAKV

(HA17432HLTP)

REF

Mark side

TO-92V

HA17431H Series

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Jan 10, 2014

Absolute Maximum Ratings

(Ta = 25°C)

Item

Symbol

Ratings

Unit

Notes

HA17431HLP

HA17431HP HA17431HUP/

HA17432HUP HA17431HLTP/

HA17432HLTP

Cathode voltage VKA 36 36 36 36 V 1

Continuous

cathode current IK –50 to +50 –50 to +50 –50 to +50 –50 to +50 mA

Reference input

current Iref –0.05 to +6 –0.05 to +6 –0.05 to +6 –0.05 to +6 mA

Power dissipation PT 150 *2 500 *3 800 *4 150 *2 mW 2,3,4

Operating

temperature

range

Topr –20 to +85 –20 to +85 –20 to +85 –20 to +85 °C

Storage

temperature Tstg –55 to +150 –55 to +150 –55 to + 150 –55 to +150 °C

Notes: 1. Voltages are referenced to anode.

2. Ta ≤ 25°C. If Ta > 25°C, derate by 1.2 mW/°C.

3. Ta ≤ 25°C. If Ta > 25°C, derate by 4.0 mW/°C.

4. 15 mm × 25 mm × 0.7mmt alumina ceramic board,Ta ≤ 25°C. If Ta > 25°C, derate by 6.4 mW/°C.

Electrical Characteristics

(Ta = 25°C, IK = 10 mA)

Item Symbol Min Typ Max Unit Test Conditions Notes

Reference voltage Vref 2.475 2.500 2.525 V VKA = Vref

Reference voltage temperatur e

deviation Vref(dev) — 10 — mV

VKA = Vref,

Ta = –20°C to +85°C 1

Reference voltage temperatur e

coefficient ΔVref/ΔTa — ±30 — ppm/°C VKA = Vref,

0°C to 50°C gradient

Reference voltage regulation ΔVref/ΔVKA — 2.0 3.7 mV/V VKA = Vref to 36 V

Reference input current Iref — 0.6 3 μA R1 = 10 kΩ, R2 = ∞

Reference current temperature

deviation Iref(dev) — 0.5 — μA R1 = 10 kΩ, R2 = ∞,

Ta = –20°C to +85°C

Minimum cathode current Imin — 0.06 0.2 mA VKA = Vref 2

Off state cathode current Ioff — 0.001 1.0 μA VKA = 36 V, Vref = 0 V

Dynamic impedance ZKA — 0.2 0.5 Ω VKA = Vref,

IK = 1 mA to 50 mA

Notes: 1. Vref(dev) = Vref(max) – Vref(min)

Vref(dev)

−20 +85

Ta (°C)

2. Imin is given by the cathode current at Vref = Vref(IK=10mA) – 15 mV.

HA17431H Series

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Jan 10, 2014

MPAK-5V (5 pin), MPAKV (3 pin) and UPAKV Marking Patterns

The marking patterns shown below are used on MPAK-5V, MPA KV and UPAKV products. Note that the product code

and mark pattern are different. The pattern is laser-printed.

HA17431HLP HA17431HLTPHA17431HUP HA17432HUP HA17432HLTP

(b)

(2)

(c)

(4)(1)

(a)

NC NC

REF A K

(b)

(2)

(c)

(4)(1)

(a)

REF K

(b)

(2)

(c)

(4)(1)

(a)

KREF

(3) (4)

(1) (2)

(5)

Band mark

REF

(3) (4)

(1) (2)

(5)

Band mark

Notes: 1. Boxes (1) to (5) in the figures show the position of the letters or numerals, and are not actuall y marked on the

package.

2. The letters (1) and (2) show the product specific mark pattern.

Product (1) (2)

HA17431HLP 4 G

HA17431HUP 4 T

HA17432HUP 4 V

HA17431HLTP 3 C

HA17432HLTP 3 D

3. The letter (3) shows the production year code (the last digit of the year) for UPAKV products.

4. The bars (a), (b) and (c) show a production year cod e for MPAK-5V and MPAKV products as shown below.

After 2010 the code is repeated every 8 years.

Year 2002 2003 2004 2005 2006 2007 2008 2009

(a) None None None Bar Bar Bar Bar None

(b) None Bar Bar None None Bar Bar None

5. The letter (4) shows the production month code (see table below).

Production month Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

Marked code A B C D E F G H J K L M

6. The letter (5) shows manufacturing code. For UPAKV products.

HA17431H Series

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Jan 10, 2014

Package Dimensions

MASS (Typ) [g]

0.015

Previous CodeRENESAS Code

PLSP0005ZB-A MPAK-5 / MPAK-5V

JEITA Package Code

SC-74A

Dimensions in millimeters

1.0

⎯

0.35

0.11

2.8

1.5

⎯

2.5

0.3

0.1

0.2

⎯

Min Nom

Reference

Symbol

Max

⎯

1.1

0.25

0.4

0.16

2.95

1.6

0.95

2.8

⎯

0.3

1.4

0.1

1.3

⎯

0.5

0.26

3.1

1.8

⎯

3.0

0.7

0.5

0.6

0.05

⎯

xSA

y S S

A-A Section

HA17431H Series

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MASS (Typ) [g]

0.011

Previous CodeRENESAS Code

PLSP0003ZB-A MPAK(T) / MPAK(T)V

JEITA Package Code

SC-59A

xSA

A-A Section

1.0

⎯

0.35

0.1

2.7

1.35

⎯

2.2

0.35

0.15

0.25

⎯

Min Nom

Dimensions in millimeters

Reference

Symbol

Max

⎯

1.1

0.25

0.4

0.16

⎯

1.5

0.95

2.8

⎯

0.3

1.3

0.1

1.2

⎯

0.5

0.26

3.1

1.65

⎯

3.0

0.75

0.55

0.65

0.05

⎯

HA17431H Series

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Jan 10, 2014

4.5 ± 0.1

1.8 Max 1.5 ± 0.1

0.44 Max

0.48 Max

0.53 Max

1.5 1.5

3.0

2.5 ± 0.1

4.25 Max

0.8 Min

φ1

0.4

(1.5)

(2.5)

(0.4)

(0.2)

Previous Code

PLZZ0004CA-A UPAK / UPAKV

MASS[Typ.]

0.050g

SC-62

RENESAS CodeJEITA Package Code

Unit: mm

0.60 Max

0.55 Max

4.8 ± 0.3 3.8 ± 0.3

5.0 ± 0.2

0.7

2.3 Max

12.7 Min

0.5 Max

1.27

2.54

Previous Code

PRSS0003DA-A TO-92(1) / TO-92(1)V

MASS[Typ.]

0.25gSC-43A

RENESAS CodeJEITA Package Code

Unit: mm

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