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SLUSC66E
- MARCH 2015
- REVISED FEBRUARY 2017
UCD3138A Highly-Integrated Digital Controller for Isolated Power
1 Device Overview
1.1 Features
- Digital Control of up to 3 Independent Feedback Loops
- Dedicated PID-Based Hardware
- 2-Pole, 2-Zero Configurable
- Nonlinear Control
- Soft-Start and Soft-Stop with and without Prebias
- Fast Input Voltage Feed Forward Hardware
- Synchronous Rectifier Dead Time Optimization
Peripheral to Use with UCD7138 Synchronous Rectifier Driver
- Up to 16 MHz Error Analog-to-Digital Converter (EADC)
- Configurable Resolution as Small as 1 mV/LSB
- Automatic...