Datasheet > L9307

L9307

更新时间： 2024-11-10 23:44:39

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
7页	149K
描述

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数据手册

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L9307 数据手册

L9307

L9309

DUAL HIGH CURRENT LOW SIDE DRIVER

HIGH OUTPUT CURRENT

INPUT COMPARATOR WITH WIDE RANGE

COMMON MODE OPERATION AND

GROUND COMPATIBLE INPUTS

INPUT COMPARATOR HYSTERESIS

SHORT CIRCUIT PROTECTION WITH SOA

PROTECTION OF OUTPUT

INTERNAL THERMAL PROTECTION WITH

HYSTERESIS

Multiwatt 11

SIP 10

SINGLE SUPPLY VOLTAGE (3.5 V to 28V)

ORDERING NUMBERS:

DESCRIPTION

L9307

L9309

The L9307/9 is a monolithic integrated circuit with

differential input comparator and open collector

output able to sink high current specially to drive

relays, lamps, d.c. motors.

Particular care has been taken to protect the de-

vice against destructive failures, i.c. short circuit

of outputs to V_S, SOA protection, supply overvol-

tage.

A built in thermal shut-down switches off the de-

vice when the IC’s internal dissipation becomes

too high and the chip temperature exceeds secu-

rity threshold.

The input comparator hysteresis increases the in-

terface’s noise immunity allowing the correct use

critical environments as automotive applications.

BLOCK DIAGRAM

This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice.

October 1990

1/7

12 3 4 5 6 7

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