应急LED灯照明管理芯片

M9131A 是一款LED应急灯管理芯片，用于保护锂离子/聚合物电池免受单芯锂离子/聚合物电池供电系统因过度放电和/或过电流而造成的损坏或降低寿命。M9131A 内置AC断电检测电路，精确的交流输入阻抗检测，简化系统外围设计，提高系统可靠性。采用SOT23-5封装，使用极少的外部元件，有效的保护电池，延长系统寿命，简化设计。 1.内置AC断电检测电路 \n2.内置1A应急放电驱动，不需要外接限流电阻 \n3. 高精度电压过放电检测电路\n4.5.0μA超低静态⼯作电流 (VCC=3.7V)\n5.电池反接保护 \n6. 软启动功能;

General Purpose Switch Modules

文件：3.70911 Mbytes Page：15 Pages

General Purpose Switch Modules

文件：2.32622 Mbytes Page：15 Pages

32 KhZ Motherboard Frequency Generator

General Description The ICS9131 offers a tiny footprint solution for generating a selectable CPU clock from a 32.768 kHz crystal. The device allows a variety of microprocessors to be clocked by changing the state of address lines FS0, FS1, and FS2. The ICS9131 is the ideal solution for replacin

P-CHANNEL POWER MOSFETS

FEATURES • Low RDS(on) • Improved inductive ruggedness • Fsat switching times • Rugged polysilicon gate cell structure • Low input capacitance • Extended safe operating area • Improved high temperature reliability

P-CHANNEL POWER MOSFETS

FEATURES • Low RDS(on) • Improved inductive ruggedness • Fsat switching times • Rugged polysilicon gate cell structure • Low input capacitance • Extended safe operating area • Improved high temperature reliability

P-CHANNEL POWER MOSFETS

FEATURES • Low RDS(on) • Improved inductive ruggedness • Fsat switching times • Rugged polysilicon gate cell structure • Low input capacitance • Extended safe operating area • Improved high temperature reliability

System Reset

Outline The function of this low reset type IC is to accurately reset systems after detecting the supply voltage at the time of switching power on and instantaneous power off in various CPU and other logic systems. Further, this IC, with its super low consumption current and high precision voltag