Datasheet > L9222-D

L9222-D

更新时间： 2024-11-11 03:50:07

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		晶体开关晶体管
页数	文件大小	规格书
7页	95K
描述
QUAD INVERTING TRANSISTOR SWITCH

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中文翻译

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L9222-D 数据手册

L9222

QUAD INVERTING TRANSISTOR SWITCH

FEATURES

Figure 1. Packages

■ OUTPUT VOLTAGE TO 50V

■ OUTPUT CURRENT TO 1.2A

■ VERY LOW SATURATION VOLTAGE

■ TTL COMPATIBLE INPUTS

Powerdip (12+2+2)

SO20L

■ INTEGRAL SUPPRESSION DIODE

Table 1. Order Codes

Part Number

L9222

Package

(PDIP12+2+2)

(SO20L)

DESCRIPTION

The L9222 monolithic quad transistor switch is de-

signed for high current, high voltage switching ap-

plications.

L9222 D

Each of the four switches is controlled by a logic

input and all four are controlled by a common en-

able input. All inputs are TTL-compatible for direct

connection to logic circuits. Each switch consists

of an open-collector transistor plus a clamp diode

for applications with inductive loads.

The emitters of the four switches are connected to-

gether to GND. The switches of the same device

may be paralled. The device is intended to drive

coils such as relays, solenoids, unipolar stepper

motors, LED etc.

Figure 2. BLOCK DIAGRAM

REV. 3

1/7

May 2004

12 3 4 5 6 7

中文翻译

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