UNISONIC TECHNOLOGIES CO., LTD

ULN2003R

Preliminary

LINEAR INTEGRATED CIRCUIT

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Copyright © 2015 Unisonic Technologies Co., Ltd

QW-R113-013.a

HIGH VOLTAGE HIGH

CURRENT DARLINGTON

TRANSISTOR ARRAY

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DESCRIPTION

The UTC ULN2003R is high-voltage, high-current darlington

transistor arrays. Each consists of seven NPN darlington pairs

that feature high-voltage outputs with common-cathode clamp

diodes for switching inductive loads. The collector-current rating

of a single darlington pair is 500mA. All units feature integral

clamp diodes for switching inductive loads. Applications include

relay, hammer, lamp and display (LED) drivers.

The UTC ULN2003R has a 2.7kΩ series base resistor for

each darlington pair for operation directly with TTL or 5V CMOS

devices.

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FEATURES

* Output Current (Single Output): 500mA max

* High Sustaining Voltage Output: 50V min

* Inputs Compatible with Various Types of Logic

* Output Clamp Diodes

* Relay-Driver Applications

SOP-16

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ORDERING INFORMATION

Ordering Number

Package

Packing

ULN2003RG-S16-R

SOP-16

Tape Reel

ULN2003RG-S16-R

(1) Packing Type

(2) Package Type

(3) Green Package

(1) R: Tape Reel

(2) S16: SOP-16

(3) G: Halogen Free and Lead Free

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MARKING