电池管理及锂电保护芯片

\n PT5121为ＵＳＢ镍镉/镍氢充电管理ＩＣ，现在主要应用的市场为电子玩\n具ＵＳＢ充电器。\n本芯片为一种高效率、控制稳定可靠的充电管理电路。整个电路通过检测电\n池电压控制充电电流大小。电路具有0△V 和-△V 快速充电终止方式，保证电\n池的充饱率达到100%。芯片设计了一种内置的高精度ADC 可对采样的电池电压\n和电流进行模数转换，并输出数字信号到算术逻辑单元检测，从而可靠地终止快\n速充电。\n\n特性\n●给镍镉／镍氢电池1 节-8 节可充电电池充电。\n●芯片的工作电压为5V，供电范围为2.6V~7.5V。\n●芯片设计了内置的10bit ADC 可对采样的电池电压

1 AMP LOW VOLTAGE INPUT INTEGRATED SWITCHING REGULATOR

文件：474.78 Kbytes Page：4 Pages

1 AMP LOW VOLTAGE INPUT INTEGRATED SWITCHING REGULATOR

文件：474.78 Kbytes Page：4 Pages

封装/外壳：3-SIP 模块 包装：托盘 描述：DC DC CONVERTER 5V 电源 - 板安装 直流转换器

1 AMP LOW VOLTAGE INPUT INTEGRATED SWITCHING REGULATOR

封装/外壳：3-SMD 模块 包装：托盘 描述：DC DC CONVERTER 5V 1A 电源 - 板安装 直流转换器

1 AMP LOW VOLTAGE INPUT INTEGRATED SWITCHING REGULATOR

文件：474.78 Kbytes Page：4 Pages

1 AMP LOW VOLTAGE INPUT INTEGRATED SWITCHING REGULATOR

文件：474.78 Kbytes Page：4 Pages

1 AMP LOW VOLTAGE INPUT INTEGRATED SWITCHING REGULATOR

文件：474.78 Kbytes Page：4 Pages

1 AMP LOW VOLTAGE INPUT INTEGRATED SWITCHING REGULATOR

Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches

Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches The Intersil ISL5120, ISL5121, ISL5122, ISL5123 devices are precision, bidirectional, dual analog switches designed to operate from a single +2.7V to +12V supply. Targeted applications include battery powered equipment that benefit from

Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches

Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches The Intersil ISL5120, ISL5121, ISL5122, ISL5123 devices are precision, bidirectional, dual analog switches designed to operate from a single +2.7V to +12V supply. Targeted applications include battery powered equipment that benefit from

Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches

Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches The Intersil ISL5120, ISL5121, ISL5122, ISL5123 devices are precision, bidirectional, dual analog switches designed to operate from a single +2.7V to +12V supply. Targeted applications include battery powered equipment that benefit from

Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches

Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches The Intersil ISL5120, ISL5121, ISL5122, ISL5123 devices are precision, bidirectional, dual analog switches designed to operate from a single +2.7V to +12V supply. Targeted applications include battery powered equipment that benefit from

3V Cellular TDMA/AMPS LNA/mixer Receiver IC

Product Description The TQ5121 is a 3V, RF receiver IC designed specifically for Cellular band TDMA applications. It’s RF performance meets the requirements of products designed to the IS-136 and AMPS standards. The TQ5121 is pin compatible with TQ9222, which enables handset designers to use stra