XDPP1100-Q024 Integrated Circuit Chip XDP™ Digital Power Controller with 2 MHz PWM Frequency 3.3 V Supply Voltage in 24-pin VQFN Package

XDPP1100 is a highly-integrated, programmable XDP™ digital power supply controller offering advanced power control solutions. This product targets a broad range of DC-DC power applications and supports various isolated and non-isolated topologies.

The controller provides accurate telemetry and a Power Management Bus (PMBus 1.3) interface for system communication, advanced power conversion, and monitoring. The integrated current-sensing capability and compact chip size (24-pin 4mm²) significantly reduce solution size by eliminating many external components.

XDPP1100 is ideally suited for telecom infrastructures, 48V server motherboards, datacenters, and industrial 4.0 applications. Designed to meet power quality and latency challenges, it provides optimal solutions for high-end power systems.

• Digitally configurable feedback control supports various control modes
• Includes 100MHz, 32bit Arm® Cortex®-M0 processor for customization
• Enhanced dynamic transient performance with VIN feed-forward control
• Low IC standby power
• Flux- and phase-current balancing
• Dedicated hardware peripherals include high-performance voltage and current-sense ADCs
• Supporting burst mode, diode emulation, synchronous rectification soft on/off
• Excellent load regulation with Infineon patented, fast transient response control schemes
• Firmware-based system configuration with GUI Support
• Industry's smallest digital power controller offered in 24-pin VQFN package

• Medium voltage IBC (48 V)
• Edge computing
• Telecommunications infrastructure
• Uninterruptible power supplies (UPS)