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XDPP1100
XDPP1100
Digital power supply controller with PMBus interface & ARM CORTEX™ M0
Features
• Digital controller assisted high performance analog front ends and fully programmable ARM® Cortex™-M0 processor - 100 MHz clock, 32-bit - 64 kB OTP - 32 kB RAM - 80 kB ROM - Firmware based system configuration management and command execution
• Programmable to support one or two fully digital controlled voltage rails • High performance, low latency digital hardware control loop • Secondary side regulation with primary-side current signal emulation and primary voltage sensing via
transformer winding • High-speed voltage sense
- 100 MHz 11-bit ADC with 1.25 mV/ LSB - Up to 2.1 V differential voltage range - Auto calibrated offset - Setpoint accuracy within +/-1% over temperature range at 1.
XDPP1100 Datasheet
