Datasheet > ULN2003APWR

ULN2003APWR

更新时间： 2024-11-19 17:15:03

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ULN2003APWR 数据手册

ULN2003

DARLINGTON ARRAY DRIVER IC

DESCRIPTION

The ULN2003 is high-voltage, high-current darlington driver IC

composed of 7 NPN darlington pairs. All units share the emitter in

common, and each unit adopts open-collector output. A 2.7KΩ resistor is

connected to each darlington pair in serial, which is compatible with TTL

and 5V CMOS for data processing without logic buffer.

DIP-16-300-2.54

Sink current of ULN2003 is up to 500mA, when it is off state, the

withstand voltage is 50V and the output can runs with high load current,

which provides solutions for various interface.

FEATURES

SOP-16-225-1.27



Wide operating voltage range

7-ch darlington array

High output voltage (up to 50V)

High output current (up to 500mA)

Able to connect to TTL, CMOS, PMOS directly

Clamp diodes for switching inductive loads

APPLICATIONS



Relay driver

DC lamp driver

Step motor driver

Magnet valve

DC brushless motor driver

www.umw-ic.com

友台半导体有限公司

12 3 4 5 6 7 8

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型号	品牌	获取价格	描述	数据表
ULN2003APWRE4	TI	获取价格	HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY
ULN2003APWRG4	TI	获取价格	HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY
ULN2003AS16-13	DIODES	获取价格	Power Bipolar Transistor,
ULN2003B	TI	获取价格	支持 3V 输入电压且具有较低成本的 50V、7 通道达林顿阵列
ULN2003BDR	TI	获取价格	支持 3V 输入电压且具有较低成本的 50V、7 通道达林顿阵列 \| D \| 16 \| -
ULN2003BN	TI	获取价格	支持 3V 输入电压且具有较低成本的 50V、7 通道达林顿阵列 \| N \| 16 \| -
ULN2003BPWR	TI	获取价格	支持 3V 输入电压且具有较低成本的 50V、7 通道达林顿阵列 \| PW \| 16 \|
ULN2003D	STMICROELECTRONICS	获取价格	SEVEN DARLINGTON ARRAYS
ULN2003D	PHILIPS	获取价格	Peripheral Driver, 7 Driver, BIPolar, PDSO16
ULN2003D1	STMICROELECTRONICS	获取价格	Seven darlington array