超快速整流二极体&高效整流二极体 - Leaded Rectifiers

Liteon

光宝科技

Positive Doubling Charge Pump with Shutdown in SOT Package

GENERAL DESCRIPTION The TC1240 is a doubling CMOS charge-pump voltage converter in a small 6-Pin SOT-23A package. TC1240 doubles an input voltage which can range from +2.5V to +4.0V. Conversion efficiency is typically >99. Internal oscillator frequency is 160kHz for the TC1240. The TC1240 has a

文件：858.8 Kbytes 页数：11 Pages

MICROCHIP

微芯科技

ALTERNISTORS

DESCRIPTION The TODV 640 ---> 1240 use a high performance passivated glass alternistor technology. Featuring very high commutation levels and high surge current capability, this family is well adapted to power control on inductive load (motor, transformer...) FEATURES ■ HIGH COMMUTATION :

文件：67.33 Kbytes 页数：5 Pages

STMICROELECTRONICS

意法半导体

Photo Modules for PCM Remote Control Systems

Description The TSOP12.. – series are miniaturized receivers for infrared remote control systems. PIN diode and preamplifier are assembled on lead frame, the epoxy package is designed as IR filter. Features  Photo detector and preamplifier in one package  Internal filter for PCM freq

文件：2.078639 Mbytes 页数：7 Pages

VISHAYVishay Siliconix

威世威世科技公司