30314HK 20051115-S00002,20121120-S00002/O0808MS

/O1995YK/7097KI/6265KI/D203KI,TS No.1831-1/4

http://onsemi.com

Semiconductor Components Industries, LLC, 2014

March, 2014

LB1205

Overview

The LB1205 is a 4-unit, high withstand voltage (65V), large-current (1.5A) Darlington driver array with input low

active configuration and sync output.

Features

 4-unit, high withstand voltage design (65V), large-current (1.5A) Darlington driver.

 PNP input type (low active).

 On-chip spark killer diodes.

 On-chip input protection diodes.

 Capable of being driven directly from 5V operated CMOS, TTL.

Specifications

Absolute Maximum Ratings at Ta = 25

C

Parameter

Symbol

Conditions

Ratings

Unit

Maximum supply voltage

VDD max

7.0

V

VCC max

62

V

Output supply voltage

VO max

65

V

Input supply voltage

VIN max

VIN  GND

VDD-7.0 to VDD-10.0

V

Output current

IO max

1.5

A

Spark killer diode forward current

IFS

1.5

A

Allowable power dissipation

Pd max

Independent IC

1.9

W

Mounted on the recommended PCB

2.6

W

Operating temperature

Topr

-20 to +75

C

Storage temperature

Tstg

-55 to +150

C

Allowable Operating Conditions at Ta = 25

C

Parameter

Symbol

Conditions

Ratings

Unit

Supply voltage range

VDD

3.5 to 7.0

V

Input “ON” level voltage

VINon

VIN  GND, IO = 1.0A

VDD-7.0 to VDD-2.6

V

Input “OFF” level voltage

VINoff

IO  30A

VDD-0.3 to VDD+10.0

V

Monolithic Digital IC

High-Voltage, Large-Current

Darlington Driver

Ordering number : EN1831F

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed,

damage may occur and reliability may be affected.

Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended

Operating Ranges limits may affect device reliability.

ORDERING INFORMATION

See detailed ordering and shipping information on page 4 of this data sheet.

DIP16F(300mil)