UCD90160
Description
The UCD90160 is a 16-rail PMBus/I2C addressable power-supply sequencer and monitor.
Key Features
- Nonvolatile error and peak-value logging per monitor (up to 12 fault detail entries)
- Closed-loop margining for 10 rails - Margin output adjusts rail voltage to match user-defined margin thresholds
- Programmable watchdog timer and system reset
- Pin selected rail states for ACPI support
- Flexible digital I/O configuration
- Multiphase PWM clock generator
- Clock frequencies from 15.259 kHz to 125 MHz
- Capability to configure independent clock outputs for synchronizing switch-mode power supplies
Applications
- Telemunications and networking equipment
