UD38252 - UTC

UD38252 38V SYNCHRONOUS BUCK CONVERTER

UTC UD38252 is a wide input voltage, high efficiency Active CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. UTC UD38252 provides up to 2.5A output current at 160kHz switching frequency. Current mode control provides fast transient response and cycle-by-cycle current limit. An intern.

Features

　
* Wide 8V to 38V Operating Input Range
* Integrated 140mΩ Power MOSFET Switches
* Output Adjustable from VFB(1.00V±2%) to 5.5V
* Up to 92% Efficiency
* Internal Soft-Start.
* Stable with Low ESR Ceramic Output Capacitors
* Fixed 160KHz Frequency
* Cycle-by-Cycle Over Current Protection
* Input Under/Over Voltage Lockout
 ORDERING INFORMATION Ordering Number Lead Free Halogen Free UD38252L-SH2-R UD38252G-SH2-R Package HSOP-8 CMOS IC HSOP-8 Packing Tape Reel
 MARKING www.unisonic.com.tw Copyright © 2018 Unisonic Technologies Co., Ltd 1 of 7 QW-R115-008.B UD38252
 PIN CONFIGURATI.