Datasheet > ULN2803

ULN2803

更新时间： 2024-11-21 04:26:59

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ULN2803 数据手册

UTCULN2803 LINEAR INTEGRATED CIRCUIT

EIGHT DARLINGTON ARRAYS

DESCRIPTION

The UTC ULN2803 is high-voltage, high-current Darlington

drivers comprised of eight NPN Darlington pairs.

SOP-18

FEATURES

*Output current (single output) 500mA MAX.

*High sustaining voltage output 50V MIN.

*Output clamp diodes

*Inputs compatible with various types of logic

APPLICATIONS

DIP-18

*Relay, hammer, lamp and display (LED) drivers.

PIN CONFIGURATIONS

SCHEMATICS (EACH DRIVER)

OUT

Note: The input and output parasitic diodes cannot be used

as clamp diodes.

COMMON FREE

GND

WHEELING DIODES

UTC UNISONIC TECHNOLOGIES CO., LTD.

QW-R113-004,B

12 3 4 5 6 7

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型号	品牌	获取价格	描述	数据表
ULN2803(18DIP)	UTC	获取价格	Peripheral Driver, 8 Driver, BIPolar, PDIP18
ULN2803/D	MOTOROLA	获取价格	Octal High Voltage， High Current Darlington T
ULN2803_11	UTC	获取价格	EIGHT DARLINGTON ARRAYS
ULN2803_15	UTC	获取价格	EIGHT DARLINGTON ARRAYS
ULN2803_18	UTC	获取价格	EIGHT DARLINGTON ARRAYS
ULN2803A	MOTOROLA	获取价格	OCTAL PERIPHERAL DRIVER ARRAYS
ULN2803A	STMICROELECTRONICS	获取价格	EIGHT DARLINGTON ARRAYS
ULN2803A	ONSEMI	获取价格	OCTAL PERIPHERAL DRIVER ARRAYS
ULN2803A	ALLEGRO	获取价格	High Voltage High Current Darlington Arrays
ULN2803A	TI	获取价格	DARLINGTON TRANSISTOR ARRAY