XDP™ digital power controller for DC-DC conversions with PWM, PFM, and LLC support XDPP1140-100C expands the XDP™ digital power controller family & offers additional close-loop LLC topology support, enhanced feed-forward, non-linear fast transient, light load power management & a bi-directional configuration. The high-performance Analog Frontend (AFE), state-machine-based digital control loop & Arm® Cortex®-M0 processor integrated into a VQFN-24 4x4 package enable high power quality, low latency & flexible power supply designs.