Datasheet > MC33191P

MC33191P

更新时间： 2024-09-22 11:09:19

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		光电二极管驱动
页数	文件大小	规格书
5页	294K
描述
Automotive 12V ignition driver

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数据手册

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MC33191P 数据手册

Freescale Semiconductor, Inc.

MOTOROLA

MC33191

SEMICONDUCTOR

TECHNICAL DATA

12V IGNITION DRIVER

Prototype Information

SILICON MONOLITHIC

INTEGRATED CIRCUIT

Automotive 12V ignition driver

The MC33191 is for use in 12V ignition systems designed for use in

harsh automotive and industrial applications which require the capability of

handling high voltage attributed to load and Þeld dump transients. In

addition, the device can be used under reverse and double battery

conditions.

DW SUFFIX

PLASTIC PACKAGE

CASE 751G

SO-16L

The MC33191 is available in a 16 pin narrow body DIP plastic and SO

package.

PIN ASSIGNMENT

¥ Designed for Automotive Ignition Application

¥ Continuous System Voltage up to 28.6V

¥ Continuous Operating Ambient Temperature Range from -30°C

to +125°C

¥ Frequency Range from 1Hz to 400 Hz

¥ Coil Current Regulation

Gnd

Vcc

in+

¹⁵ÔÕDÕÕ.

ÔÕCÕÕ

in-

Output

Isr

H.V.C.

I.S.

C stall

VLS

C25/75

Cad

¥ Hall Effect and Reluctance Sensor Applications.

M.B

Vreg

ORDERING INFORMATION

Temperature

Device

Package

DIL16

Range

MC33191P

-30°C to +125°C

SimpliÞed Block Diagram

10(MB)

V_reg

Band

Gap

Series

Reg.

V_cc

1.5KW

Input

20mA

Current

sense

80mA

LOGIC

V_reg

Retard

Stall

6mA

6.7mA

25/75

8mA

31.8mA

26.8mA

Slow

Speed

80mA

3.2mA

1.92mA

Adapt

dwell

GND

This document contiains information on a new product under development. Motorola reserves

the right to change or discontinue this product without notice.

Ó Motorola,Inc

Date : 10/12/98

Rev : 1.0

For More Information On This Product,

Go to: www.freescale.com

12 3 4 5

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