L702 datasheet(1/7 Pages) STMICROELECTRONICS

No de pièce	L702

Description	2A QUAD DARLINGTON SWITCH

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Fabricant	STMICROELECTRONICS [STMicroelectronics]

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L702

2A QUAD DARLINGTON SWITCH

SUSTAINING VOLTAGE: 70 V

2 A OUTPUT

HIGH CURRENT GAIN

IDE AL FOR DRI VING SOLENOIDS, DC

MOTORS, STEPPER MOTORS, RELAYS,

DISPLAYS, ETC.

DESCRIPTION

The L702 is a monolithic integrated circuit for high

current and high voltage switching applications. It

comprises four darlington transistors with common

emitter and open collector suitable for current sink-

ing applications mounted on the new POWERDIP

and Multiwatt® packages.

This circuit reduces components, sizes and costs;

it can provide direct interface between low level

logic and a variety of high current applications.

October 1991

Multiwatt-11

ORDER CODES : L702B - Powerdip

L702N - Multiwatt

Powerdip 8 + 8

Symbol

Parameter

Value

Unit

VCEX

Collector-emitter Voltage (input open)

90

V

Vi

Input Voltage

30

V

IC

Collector Current

3

A

Ptot

Total Power Dissipation at Tpin 9 to 16

≤ 90 °C

Powerdip

4W

Total Power Dissipation at Tamb

≤ 70 °C

1.1

W

Total Power Dissipationa t Tcase

≤ 90 °C

Multiwatt

20 W

Tstg

Storage Temperature

-55 to 150

°C

Tj

Operating Junction Temperature

-25 to 150

°C

ABSOLUTE MAXIMUM RATINGS

}

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