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-Q024 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-Q024 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)