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UCD9090-Q1 Datasheet 10-channel Power-supply Sequencer/monitor

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & munity Reference Design UCD9090-Q1 SLVSBH9B – JANUARY 2013 – REVISED MAY 2019 UCD9090-Q1 10-Rail Power Supply Sequencer and Monitor with ACPI.

General Description

The UCD9090-Q1 is a 10-rail PMBus and I2C addressable power-supply sequencer and monitor.

The device integrates a 12-bit ADC for monitoring up to 10 power-supply voltage inputs.

Twenty-three GPIO pins can be used for power supply enables, power-on reset signals, external interrupts, cascading, or other system functions.

Key Features

  • 1 Qualified for automotive.

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