ULQ2803

更新时间： 2024-09-29 03:23:35

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
13页	229K
描述
Eight Darlington array

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中文翻译

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数据手册

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ULQ2803 数据手册

ULQ2801 - ULQ2802

ULQ2803 - ULQ2804

Eight Darlington array

Features

■ Eight Darlingtons per package

■ Extended temperature range: -40 to 105 °C

■ Output current to 500 mA

■ Output voltage to 50 V

■ Integral suppression diodes

■ Versions for all popular logic families

■ Output can be paralleled

DIP-18

■ Inputs pinned opposite outputs to simplify

board layout

Description

designed for general purpose applications with a

current limit resistor; the ULQ2802A has a 10.5

kΩ input resistor and zener for 14-25V PMOS; the

ULQ2803A has a 2.7 kΩ input resistor for 5 V TTL

and CMOS; the ULQ2804A has a 10.5 kΩ input

resistor for 6-15 V CMOS.

The ULQ2801A-ULQ2804A each contain eight

Darlington transistors with common emitters and

integral suppression diodes for inductive loads.

Each Darlington features a peak load current

rating of 600 mA (500 mA continuous) and can

withstand at least 50 V in the off state. Outputs

may be paralleled for higher current capability.

All types are supplied in a 18-lead plastic DIP with

a copper lead from and feature the convenient

input-opposite-output pinout to simplify board

layout.

Five versions are available to simplify interfacing

to standard logic families: the ULQ2801A is

Table 1.

Device summary

Order codes

Package

ULQ2801A

ULQ2802A

ULQ2803A

ULQ2804A

DIP-18

June 2008

Rev 2

1/13

www.st.com

12 3 4 5 6 7...13

中文翻译

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与ULQ2803相关器件

型号	品牌	获取价格	描述	数据表
ULQ2803A	ALLEGRO	获取价格	HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS
ULQ2803A	STMICROELECTRONICS	获取价格	EIGHT DARLINGTON ARRAYS
ULQ2803AN	ALLEGRO	获取价格	暂无描述
ULQ2803LW	ALLEGRO	获取价格	HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS
ULQ2803LWTR	ALLEGRO	获取价格	Power Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 8-Element, NPN, Silicon, MS-013AB, Plas
ULQ-2803R	VISHAY	获取价格	Peripheral Driver
ULQ2804	STMICROELECTRONICS	获取价格	Eight Darlington array
ULQ2804A	STMICROELECTRONICS	获取价格	EIGHT DARLINGTON ARRAYS
ULQ2804A	ALLEGRO	获取价格	HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS
ULQ2804LW	ALLEGRO	获取价格	HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS