UCD90160 Datasheet - Texas Instruments

UCD90160 - 16-Rail Power-Supply Sequencer/Monitor

The UCD90160 is a 16-rail PMBus/I2C addressable power-supply sequencer and monitor.

The device integrates a 12-bit ADC for monitoring up to 16 power-supply voltage inputs.

Twenty-six GPIO pins can be used for power supply enables, power-on reset signals, external interrupts, cascading, or other syst

UCD90160 Features

* 1 Monitor and sequence 16 voltage rails

* All rails sampled every 400 μs

* 12-bit ADC with 2.5-V, 0.5% internal VREF

* Sequence based on time, rail and pin dependencies

* Four programmable undervoltage and overvoltage thresholds per monitor

* Nonvolat

Datasheet Details

UCD90160

2.93 MB

16-rail power-supply sequencer/monitor.

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