UCC2585 Datasheet - Texas Instruments

UCC2585 Low Voltage Synchronous Buck Controller

The UCC3585 synchronous buck controller provides flexible high efficiency power conversion for output voltages as low as 0.9 V with ensured ±1% dc accuracy. With an input voltage range of 3.0 V to 5.5 V, it is the ideal choice for 3.3 V only, 5.0 V only, or other low voltage systems. The fixed frequ.

UCC2585 Features

* D VOUT Resistor Programmable Down to 0.9 V D 3.3-V or 5.0-V Input Supply D 1% DC Accuracy D High Efficiency Synchronous Switching D Drives P-Channel (High Side) and N-Channel (Low Side) MOSFETs D Lossless Programmable Current Limit D Logic Compatible Shutdown APPLICATIONS D Local Microprocessor Core

UCC2585-etcTI.pdf