The Texas Instruments TPS548B22RVFR is a highly integrated and
efficient DC/DC solution with 4-phase synchronous buck regulator.
It offers up to 32Vin, 100ns transient response, dual-phase clock
synchronization, programmable slew-rate control for each phase, and
programmable duty cycle. The TPS548B22 has a wide VIN range of
0~32V, with a single external power stage to support hundreds of
watts of power. It is designed to optimize power efficiency and
reduce heat dissipation from the system, as well as providing a
high efficiency output with very low noise. With its peak
efficiency up to 95%, the TPS548B22RVFR enables system engineers to
design power solutions that are not only compact but also
energy-efficient. The different operational modes include Burst
Mode, Cycle-Skipped, PWM and Frequency Modulation, thus further
minimizing power consumption and heat dissipation levels. It also
has a comprehensive set of protection features such as thermal
shutdown and over/under voltage protection to enable safe and
reliable operation.
