ADP3000AR-5 PDF 데이터시트 검색

a FEATURES Operates at Supply Voltages from 2 V to 30 V Works in Step-Up or Step-Down Mode Very Few External Components Required High Frequency Operation Up to 400 kH- Low Battery Detector on Chip User Adjustable Current Limit Fixed and Adjustable Output Voltage 8-Pin DIP and SO-8 Package Small Inductors and Capacitors APPLICATIONS Notebook, Palmtop Computers Cellular Telephones Hard Disk Drives Portable Instruments Pagers Micropower Step-Up, Step-Down Fixed 3.3 V, 5 V, 12 V and Adjustable High