MPC17533 - Motorola / Freescale Semiconductor

MPC17533 :MAR.19. 2002 REV.0.4

SMARTMOSRMPC17533

16PIN SVMFP

2 Channel H-Bridge Driver IC

MPC17533 is a monolithic type SMOS5AP

SMARTMOS IC built in 2 channel H-Bridge

Driver constituted LDMOSFET, input section

can be directly interfaced from the MCU.

This IC can control 4 mode output function

(Forward, Reverse, Brake, Open) by input logic.

This IC can drive various type of micro motor

and low loss by parallel drive because each

block is very accurate for high speed drive

and independent input/output circuit.

Features

- Manufactured by SMOS5AP process technology

1

*SMARTMOS is a registered trademark of Motorola Inc.

*Specifications in this data sheet may be changed without prior notice.

Product Preview

- Built in 2 Channel Circuit of H-Bridge Driver

- 4 Mode Drive(Forward, Reverse, Brake, Open)

- Direct Interface from the MCU

- Low ON-Resistance Ron=0.8 ohm(typ)

- IDR=0.7A (Cont.)

- Low Consumption Power

- Built in Shoot Through Current Prevention Circuit

- Built in Low Voltage Shutdown Circuit

- PWM Control frequency 200kHz(Max.)

- Comes in 16-pin Very Fine Mini-flat Package

(pin pitch : 0.65mm)

- Dual Channel Parallel Drive (Ron=0.8 ohm:typ)

MPC17533

1

2

3

4

5

6

7

8

OUT1A

IN1A

IN1B

VC

OUT1B

14

13

12

11

10

9

16

15

PGND2

IN2A

IN2B

VG

VM2

PGND1

OEB

LGND

VM1 OUT2A

OUT2B

(Top View)

Pin Connections

M

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MPC17533 :MAR.19. 2002 REV.0.4

Block Diagram

2

Control

VM1

OUT2B

OUT2A

5OUT1A

PGND2

VG

IN1A

7

IN1B

VC

Low voltage

Detector

Level Shifter Predriver

Each GND pin are connected by Metal line

8

4

16

3

10

12

1

15

9

6

VM2

2

H

Bridge

1

H

Bridge

2

11

OUT1B

IN2A

IN2B

OEB

LGND

14

13

PGND1

Logic

Function Table

OEB OUT1A OUT2B

Input Output

IN1A

IN2A

Z : High impedance

X : Don't care

IN2B OUT1B

OUT2A

IN1B

L L L L L

L H

L L H L H

L H H Z Z

H X X Z Z

Pin6(OEB) is Pull-Up by internal resistance.

L H L

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MPC17533 :MAR.19. 2002 REV.0.4

Maximum Ratings

3

*1

Driver Circuit Power Supply Voltage

Control Circuit Power Supply Voltage

Singnal Input Voltage

Driver Output Current (continuous)

Driver Output Current (pulsed) *2

Operating Junction Temperature

Thermal Resistance *3

Rating Symbol Min. Max. Unit

VM

VC

VIN

IDR

IDRp

Tj

Tstg

ROja

- 0.5 8.0

- 0.5 7.0

- 0.5 VC+0.5

0.7

1.4

150

---

- 55

V

A

*2) Ta=25C, Peak time is within 10ms at intervals 0.2seconds.

*3) 37 X 50 X 1.6[mm] Glass EPOXY Board mount.

*1) Device may be damaged when used over the ratings.

Driver Circuit Power Supply Voltage

Control Circuit Power Supply Voltage

Signal Input Voltage

Operating Ambient Temperature

Characteristics Symbol Min. Unit

VM

VC

VIN

Topr

2.0

0

-20

---

V

FIN kHz

Pulse Input Frequency

Input Pulse Rise Time TR

TF

Input Pulse Fall Time us

---

Recommended Operating Condition

us

Storage Temperature Range ---

Max.

6.8

5.7

VC

65

200

1.0

degC

Capacitor for Charge Pump C1,C2,C3

---

Pre-Driver Circuit Power Supply Voltage VG - 0.5 14.0 V

2.7

0.01 1.0 uF

Pre-Driver Circuit Power Supply Voltage

VG V13.512

Typ.

5.0

---

25

---

0.1

13

Power Dissipation *4 PD 830--- mW

degC./W

*4) Ta=25C

degC

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MPC17533 :MAR.19. 2002 REV.0.44

Driver Circuit Power Supply Current

Control Circuit Power Supply Current

Logic Input Function

High Level Input Voltage

Characteristics Symbol Min. Max. Unit

IMO

ICO

VIH

A

1.0

20

---

V

DC CHARACTERISTICS

Typ.

Quiescent Power Supply Current

us

uA

UA

1.5

---

--- uA

Low Level Input Voltage

Driver Output ON Resistance

VIL

RON

VCx0.7 VCx0.3

---

ohm

E

D

(Ta=25C, VC=VM=5.0V, GND=0V)

Turn-ON time

Characteristics

Symbol Min. Max. Unit

tPLH

tPHL 0.5

---

--- 0.1

Typ.

Output Propagation Delay Time

Turn-Off time us

1.2

---

0.8

High Level Input Current

Low Level Input Current IIH

IIL - 1.0

---

--- uA

Low Voltage Detection Circuit VCDET 2.52.0

tPLH

50%

10%

IN1,IN2

OUTA,OUTB

Detection Voltage

50%

90%

---

1.0

V

C

0.50.1

tPHL

--- *1

*2

*3

*4

Test

circuit

AC CHARACTERISTICS (Ta=25C, VC=VM=5.0V, GND=0V)

Test

circuit

tPLH,tPHL Timing Chart

---

D

Low Voltage Detection Circuit tVCDET

Detection time --- ms

tVCDETon

50%

0%(<1uA)

VC

IM

50%

90%

tVCDEToff

tVCDET Timing Chart

1.5

10

2.5

VCDETon VCDEToff

Control Circuit Power Supply Current IC 3.0

---

Active Power Supply Current

mA

---

B

*1) ICO includes current to the pre-driver circuit.

*4) IDR=0.7[A] source+sink

*3) 2.7V < VC < 5.7V

*5) When no input logic signal .

*6) Detection voltage is defined output become High-impedance when VC voltage is dropped.

When the gate voltage VG is applied from an external source, VG=7.5[V]

*2) IC includes current to the pre-driver circuit. IC:Fin100kHz. IG:Fin20kHz.

*6

Pre-Driver Circuit Power Supply Current IG 0.7

--- mA

---

--- uA

50

IIL 100

OEB pin

Pre-Driver CircuitPower Supply Current IGO 150

--- --- UA

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MPC17533 :MAR.19. 2002 REV.0.45

Symbol PIN No. Simplified Circuit Schematic Function

VC 5

VM1

OUT1A

IN2A

2

1

8

OEB

VG

IN1A

VC

Pin Description

OUT1B

PGND1

9

1

11

8

2

5

3

12

4

6

13

Control Circuit

Power Supply Pin

Driver Power Supply

Voltage Input Pin

Driver Output Pin

Power GND Pin

Pre-Driver Circuit Power Supply Pin

Control Signal

Input Pin

Enable Control

Signal Input Pin

VM2

OUT2A

11

15

10

OUT2B

PGND2

16

15

16

10

9

Driver Power Supply

Voltage Input Pin

Driver Output Pin

Power GND Pin

IN1B

IN2B

4

6

13

14

VC

14

LGND 7

ControlCircuit GND Pin

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MPC17533 :MAR.19. 2002 REV.0.46

Test Circuit

5V 5V

AIIN

VIN

V

Test Circuit B

VC VM

MPC17533

PGND/LGND

IN1A

IN1B

IN2A

IN2B

OEB

OUT1A

OUT2A

OUT1B

OUT2B

13V

VG

5V 5V

R=8 [ohm]

VC VM

MPC17533

Test Circuit C

IN1A

IN1B

IN2A

IN2B

OEB

OUT1A

OUT2A

PGND/LGND

OUT1B

OUT2B

R=8 [ohm]

13V

VG

VC VM

MPC17533

OUT1A

OUT2A

5V 5V

Test Circuit A

AA

ICO IMO

PGND/LGND

IN1A

IN1B

IN2A

IN2B

OEB

OUT1B

OUT2B

VG

13V

A

IGO

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MPC17533 :MAR.19. 2002 REV.0.4

V

5V

VC VM

MPC17533

Test Circuit D

V

OUT1A

OUT2A

PGND/LGND

OUT1B

OUT2B

IN1A

IN1B

IN2A

IN2B

OEB

Fin

5V

VC VM

MPC17533

VG

OUT1A

OUT2A

PGND/LGND

OUT1B

OUT2B

IN1A

IN1B

IN2A

IN2B

OEB

A

5V

Test Circuit E

100kHz

A

13V

For IG Test

13V

VG

Test Circuit

7

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MPC17533 :MAR.19. 2002 REV.0.4

VG < 14[V]

MPC17533

OPEN

VG

C2H

8

(1)When applying the gate voltage VG from an external source, be sure to connect it via a

resistor equal to or greater than RG=VG/0.02[ohm]. However, this resistance is unnecessary

if you are connecting a charge pump output from a SMARTMOS product.

(2)Switching from the state of active current loading to high-impedance mode, indactance load

and P.C.B. layout may induce over maximum ratings to a power supply pin. Zener diode or

capacitor at VM pin will protect kick back voltage(it depends on the indactance load).

The schottky diode at output pin will also protect it.

Precautions on Application

C1H

C2L

C1L

RG > VG/0.02[ohm]

CG = 0.01[uF]

VM

OUTA

OUTB

VM

OUTA

OUTB

(3)Connect a capacitor of sufficient capacitance between the power supply and ground pins.

For all large-current paths, use sufficiently wide copper conductor patterns and route them

in the shortest distance possible.

(4)When using SMARTMOS products in your circuit design, make sure they are fully protected

against static charge.

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■16 ピン SVMFP 外形寸法図

SPEC

MIN TYP MAX

A ***** 1.95 2.05

A1 0.10 0.15 0.20

ｂ0.25 0.30 0.35

C 0.18 0.20 0.25

D ***** 5.45 MAX

D1 5.20 5.25 5.30

e 0.60 0.65 0.70

E 5.25 5.30 5.35

He 7.70 7.90 8.10

L 0.45 0.60 0.75

L1 1.20 1.30 1.40

ｘ***** ***** 0.12

ｙ0.05

Z1 0.25 0.35 0.47

θ0.0°4.0°9.8°

A

Z1 e

b

xyL1

L

A

D

D1

H

e

E

C

A1

θ

Ａ部拡大図

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権利に基づくライセンスを許諾するものでもありません。当社の製品は、外科的に人体に移植することを意図したシステムの構成

部品として、または、他の生命維持を意図した用途に、または、当社の製品の不具合により人体に危害を加えたり死に至らしめる

かもしれない状況が発生するような用途に使用するために、設計、意図または許可されているものではありません。購入者が万一

このような意図または許可されていない用途のために当社の製品を購入あるいは使用する場合、購入者は当社およびその役員、従

業者、子会社、関連会社、代理店に対し、直接または間接を問わず、当該使用に関連した傷害や死についてのすべての申し立て

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SPS.TSPG.GAO

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