12V/4A Standalone Switching Li+ Battery Charger

The ETA6911 is a new generation of highly integrated synchronous switch-mode charger, featuring integrated synchronous FETs, high switching frequency and high charging efficiency. With ETA’s proprietary current sense technology, by eliminating external sense resistor, it is capable of delivering cha • Up to 4A Max Charging Current Switching Charger\n\n• 93% Charging Efficiency at 5V Input 2A CC Current\n\n• 12V Input Operating Voltage\n\n• 20V Input Standoff Voltage\n\n• 12V Battery Output Standoff Voltage\n\n• No External Sense Resistor\n\n• Integrate Linear Charger for Accurate Iterm Cont;

ETA

钰泰半导体

5 BIT PROGRAMMABLE POWER SUPPLY CONTROLLER FOR PENTIUM II PROCESSOR

DESCRIPTION The L6911B is a power supply controller specifically designed to provide a high performance DC/DC conversion for Pentium II Microproces sors. A precise 5 bit digital to analog converter OPERATING SUPPLY VOLTAGE FROM 5V TO 12V TTL-COMPATIBLE 5BIT PROGRAMMABLE OUTPUT FROM:

文件：50.29 Kbytes 页数：7 Pages

STMICROELECTRONICS

意法半导体

0.56 INCH (14.2 MM) FOUR DIGIT STICK DISPLAY

文件：277.12 Kbytes 页数：7 Pages

FAIRCHILD

仙童半导体

0.56 INCH (14.2 MM) THREE DIGIT STICK DISPLAY

FEATURES Easy to read digit Common anode or cathode Highly visible bold segments High brightness with high contrast White segments on a grey face for MST64X1C and MST61X1C. Red segments and red face for MST69X1C Directly compatible with integrated circuits Rugged pl

文件：278.66 Kbytes 页数：7 Pages

FAIRCHILD

仙童半导体