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CS1107 - Single Relay Driver

General Description

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.

Key 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 circuitry is provided to ensure the output pin turns off when the Control pin is floating. Features.
  • Fault Detection.
  • Open Circuit.
  • Short Circuit.
  • Overtemperature.

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Datasheet Details

Part number CS1107
Manufacturer onsemi
File Size 70.88 KB
Description Single Relay Driver
Datasheet download datasheet CS1107 Datasheet

Full PDF Text Transcription (Reference)

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www.DataSheet4U.com CS1107 Single Relay Driver IC This ASIC provides up to 350 mA of drive current for driving a relay. On–chip diagnostic 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 circuitry is provided to ensure the output pin turns off when the Control pin is floating. Features • Fault Detection – Open Circuit – Short Circuit – Overtemperature • On–Chip Flyback Protection • Low Standby Current • Internally Fused Leads in SO–8 Package http://onsemi.