MC33186DH1R2

更新时间： 2024-11-07 22:20:23

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		驱动器
页数	文件大小	规格书
12页	861K
描述
Automotive H-Bridge Driver

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数据手册

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MC33186DH1R2 数据手册

Rev: 3.3 Date: 13 Dec 2000

Freescale Semiconductor, Inc.

MC33186

Automotive H-Bridge Driver

• Operating Supply Voltage 5V to 28V

• Overvoltage Protection against Transients up to 40V at Vbat

• RDSon = 150mW for each Output Transistor at 25°C

• Continous DC Load Current 5A (TC < 100°C)

• Output Current Limitation at typ 6,5A +/- 20%

• Short-Circuit Shutdown for Output Currents over 8A

• Logic Inputs TTL/CMOS Compatible

• Operating Frequency up to 20 kHz

H-BRIDGE DRIVER

SEMICONDUCTOR

TECHNICAL DATA

• Overtemperature Protection

• Short-Circuit Protection

• Undervoltage Disable Function

DH1 SUFFIX

PLASTIC PACKAGE

CASE 751A-03

HSOP-20

• Diagnostic Output

• 2 Disable Inputs

• Coding Input for Alternative Functions

• HSOP20 Power Package

• Stable Operation with an External Capacitance of maximum 47µF at Vbat

PIN CONNECTIONS

20 NC

19 IN2

AGND

DI1

IN1

Simplified Block Diagram

bat

Vbat Vbat

Vbat

OUT2

DI2

OUT1

COD

Internal 5V

Charge-Pump

PGND

Under-Voltage

Overcurrent

High-Side

Metal slug is connected to power ground

Gate Control: 1-2

Gate Control: 3-4

Over temperature

Current limitation

IN1

IN2

(Top View)

OUT1

OUT2

Logic

DI1

DI2

Overcurrent

Low-Side

COD

ORDERING INFORMATION

GROUND

Temperature

Device

Package

HSOP20

Range

MC33186DH1R2 -40°C to +125°C

For More Information On This Product,

Go to: www.freescale.com

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