ULN2070B STMicroelectronics, ULN2070B Datasheet

Darlington Transistors DISC BY STM 08/01 DIP-16 QUAD 1.5A DAR

ULN2070B

Manufacturer Part Number

ULN2070B

Description

Darlington Transistors DISC BY STM 08/01 DIP-16 QUAD 1.5A DAR

Manufacturer

STMicroelectronics

Datasheets

1.ULN2070B.pdf (8 pages)

2.ULN2070B.pdf (8 pages)

Specifications of ULN2070B

Configuration

Quad

Transistor Polarity

NPN

Mounting Style

Through Hole

Package / Case

PowerPDIP

Collector- Emitter Voltage Vceo Max

50 V

Maximum Dc Collector Current

1.75 A

Maximum Operating Temperature

+ 85 C

Minimum Operating Temperature

- 20 C

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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DESCRIPTION

Designed to interface logic to a wide variety of high

current, high voltage loads, these devices each con-

tain four NPN darlington switches delivering up to

1.5 A with a specified minimum breakdown of 50 V

and a sustaining voltage of 35 V measured at 100

mA. The ULN2064B, ULN2066B, ULN2068B and

ULN2070B contain integral suppression diodes for

inductive loads have common emitters. The

ULN2074B and ULN2076B feature isolated dar-

lington pinouts and are intended for applications

such as emitter follower configurations. Inputs of the

ULN2064B, ULN2068B and ULN2074B are com-

patible with popular 5 V logic families and the

ULN2066B and ULN2076B are compatible with 6-

15 V CMOS and PMOS. Types ULN2068B and

ULN2070B include a predriver stage to reduce load-

ing on the control logic.

PIN CONNECTIONS AND ORDER CODES

September 2003

OUTPUT CURRENT TO 1.5 A EACH DAR-

LINGTON

MINIMUM BREAKDOWN 50 V

SUSTAINING VOLTAGE AT LEAST 35 V

INTEGRAL

(ULN2064B,

ULN2070B)

ISOLATED

(ULN2074B, ULN2076B)

VERSIONS COMPATIBLE WITH ALL POPU-

LAR LOGIC FAMILIES

ULN2064B

ULN2066B

ULN2066B,

SUPPRESSION

DARLINGTON

50V - 1.5A QUAD DARLINGTON SWITCHES

ULN2068B

DIODES

PINOUT

and

ULN2068B

ULN2070B

ULN2064B - ULN2066B

ULN2074B - ULN2076B

ULN2068B - ULN2070B

POWERDIP

12 + 2 + 2

ULN2074B

ULN2076B

1/8

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