TPS54424RNVR Description

The TPS54424RNVR is a full-featured 17-V (19-V maximum), 4-Asynchronous step-down DC/DC converter in a 3.5 mm × 3.5 mm Hot Rod? QFN package.
The device is optimized for small solution size through high efficiency and integrating the high-side and low-side MOSFETs. Further space savings are achieved through peak current mode control, which reduces component count, and by selecting a high switching frequency, reducing the inductor footprint.
TPS54424RNVR Features

Small 3.5-mm × 3.5-mm HotRod? QFN Package
Integrated 14.1-m? and 6.1-m? MOSFETs
Peak Current Mode Control With Fast Transient Response
200-kHz to 1.6-MHz Fixed Switching Frequency
Synchronizes to External Clock
0.6-V Voltage Reference ±0.85% Over Temperature
TPS54424RNVR Applications

Telecom and Wireless Infrastructure
Test and Measurement
Medical Imaging Equipment
Enterprise Switching
Server