1.5A大电流单节锂电池充电ic

芯能科技推出CP4015(4.2v)单节大电流(1.5A)锂电池充电管理控制器。CP4015充电管理控制器可应用于消费类电子产品，如便携式DVD、个人媒体播放器(PMP)和便携式GPS系统。为确保对高容量锂离子电池的可靠充电，这些全集成充电管理控制器在一个单芯片上集成了一些关键的标准充电管理和安全功能。CP4015充电器采用小型SOP-8封装，便于焊接和贴片生产。有助于实现更加智能、快速和安全的电池充电器设计。 ● 适用于单节、双节锂离子高效率充电器设计 \r\n\r\n● 0.5％的充电电压控制精度 \r\n\r\n● 智能电池检测 \r\n\r\n● 内置高功率MOSFET \r\n\r\n● 开关频率920KHz/700KHZ\r\n\r\n● 可编程充电电流控制，最大充电电流可达2A\r\n\r\n● NTC 热敏接口监测电池温度 \r\n\r\n● LED充电状态指示 \r\n\r\n● 工作环境温度范围：-20℃～70℃;

DUAL 4-STAGE STATIC SHIFT REGISTER WITH SERIAL INPUT/PARALLEL OUTPUT

DESCRIPTION The HCC4015B (extended temperature range) and HCF4015B (intermediate temperature range) are monolithic integrated circuits, available in 16-lead dual in-line plastic or ceramic package and plastic micropackage. ■ MEDIUM SPEED OPERATION : 12MHz (typ.) CLOCK RATE AT VDD - VSS = 10V ■

Dual 4-bit static shift register

DESCRIPTION The HEF4015B is a dual edge-triggered 4-bit static shift register (serial-to-parallel converter). Each shift register has a serial data input (D), a clock input (CP), four fully buffered parallel outputs (O0 to O3) and an overriding asynchronous master reset input (MR). Information pr

Dual 4-bit static shift register

DESCRIPTION The HEF4015B is a dual edge-triggered 4-bit static shift register (serial-to-parallel converter). Each shift register has a serial data input (D), a clock input (CP), four fully buffered parallel outputs (O0 to O3) and an overriding asynchronous master reset input (MR). Information pr

SWITCHMODE??Power Rectifier

文件：68.95 Kbytes Page：4 Pages

SWITCHMODE??Power Rectifier

文件：68.95 Kbytes Page：4 Pages