CS1107 Datasheet (ON Semiconductor)

CS1107, Single Relay Driver

PACKAGE PIN # 8 Lead SO Narrow 1 2 3 4 5, 6, 7, 8 PIN SYMBOL Output VCC Fault Control Ground Open collector output.

5.0 V regulated supply input.

Open collector diagnostic output low during open load, short circuit and overtemperature conditions.

TTL compatible input.

A high on this pin turns the ou

CS1107 Features

* include open and short circuit detection in the on state, duty cycle current limit control, and thermal shutdown. Faults are reported on the Fault lead. Fault is an active

* low output. An on

* chip zener provides protection from flyback pulses from the relay. Internal pull

* down