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TPL9202 - 8-CHANNEL RELAY DRIVER

General Description

The power supply provides regulated 5-V output to power the system microcontroller and drive eight low-side switches.

Key Features

  • 1.
  • 2 Eight Low-Side Drivers With Internal Clamp for Inductive Loads and Current Limiting for Self Protection.
  • Seven Outputs Rated at 150 mA and Controlled Through Serial Interface.
  • One Output Rated at 150 mA and Controlled Through Serial Interface and Dedicated Enable Pin.
  • 5-V ± 5% Regulated Power Supply With 200-mA Load Capability at VIN Max of 18 V.
  • Internal Voltage Supervisory for Regulated Output.
  • Serial Communications for Control of Eight.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.ti.com TPL9202 8-CHANNEL RELAY DRIVER WITH INTEGRATED 5-V LDO AND BROWN-OUT DETECTION SLIS124D – JUNE 2006 – REVISED FEBRUARY 2008 FEATURES 1 •2 Eight Low-Side Drivers With Internal Clamp for Inductive Loads and Current Limiting for Self Protection – Seven Outputs Rated at 150 mA and Controlled Through Serial Interface – One Output Rated at 150 mA and Controlled Through Serial Interface and Dedicated Enable Pin • 5-V ± 5% Regulated Power Supply With 200-mA Load Capability at VIN Max of 18 V • Internal Voltage Supervisory for Regulated Output • Serial Communications for Control of Eight Low-Side Drivers • Enable/Disable Input for OUT1 • 5-V or 3.