High Precision CC/CV Primary-Side Power Switch

OB2502x is a high performance offline PSR power switch for low power AC/DC charger and adapter applications. It operates in primary-side sensing and regulation. Consequently, opto-coupler and TL431 could be eliminated. Proprietary Constant Voltage (CV) and Constant Current (CC) control is integrated n Primary-side sensing and regulation without TL431 and opto-coupler\n\nn High precision constant voltage and current regulation at universal AC input\n\nn Multi-mode PWM/PFM operation for efficiency improving \n\nn Integrated 2A/4A MOSFET\n\nn Good dynamic response with synchronous rectifier applic;

OB

昂寶電子

High Precision CC/CV Primary-Side Power Switch

GENERAL DESCRIPTION OB2502x is a high performance offline PSR power switch for low power AC/DC charger and adapter applications. It operates in primary-side sensing and regulation. Consequently, opto-coupler and TL431 could be eliminated. Proprietary Constant Voltage (CV) and Constant Curren

文件：826.58 Kbytes 頁(yè)數(shù)：10 Pages

ONBRIGHT

昂寶電子

Bridge Rectifiers

Features UL recognition, file #￡230084 Glass passivated chip junction Thin single in-line package High surge current capability Solder dip 275 °C max. 7 s, per JESD 22-B106

文件：2.7713 Mbytes 頁(yè)數(shù)：3 Pages

RFE

RFE international

25.0 Amp BOSCH TYPE AUTO PRESSFIT Low forward voltage drop

文件：848.18 Kbytes 頁(yè)數(shù)：2 Pages

FCI

富加宜

25A 1/2 PRESS-FIT DIODE

Features ? Diffused Junction ? Low Leakage ? Low Cost ? High Surge Current Capability ? Typical IR less than 10μA

文件：23.91 Kbytes 頁(yè)數(shù)：2 Pages

WTE

Won-Top Electronics