锂电池小风扇的驱动芯片

LP78070F（ESOP-8）是一颗专用于便携式锂电池小风扇的驱动芯片，芯片集成锂电池充电管理、DC-DC 升压、风量显示及低电提醒、按键换挡、过流保护、短路保护等功能。 · 800mA锂电池充电，充电电流自适应\n· 高效率DC-DC升压\n· 输出电压外部电阻可调\n· 3挡风量可调，3段式风量指示，2颗LED充电指示\n· 低待机功耗<15uA\n· 支持双按键控制\n· 外围简单\n· 具有过流保护，短路保护，过温保护\n· 封装形式：ESOP-8;

LPSemi

微源半导体

丝印：LP78070F；Package：ESOP-8；800mA

文件：569.81 Kbytes 页数：8 Pages

POWER

微源半导体

Multimode Multiband Front-End Module for Quad-Band GSM

文件：517.33 Kbytes 页数：3 Pages

SKYWORKS

思佳讯

8-BIT SINGLE-CHIP MICROCOMPUTER

The µPD78044H, µPD78045H, and µPD78046H are µPD78044H sub-series products in the 78K/0 series. These microcomputers are advanced models of the µPD78044A sub-series, featuring the added N-ch open-drain I/O ports. In addition, the µPD78P048B (one-time PROM or EPROM model) that can op

文件：552.44 Kbytes 页数：58 Pages

NEC

瑞萨

8-bit Single-Chip Microcontroller

Features • Internal memory • Instruction execution time can be changed • I/O ports: 59 • 8-bit resolution A/D converter: 5 channels • Sound generator • LCD-controller / driver • Meter controller / driver • CAN-Interface • Serial interface : 3 channels • 3-wire mode : 1 channel • 2-wire/

文件：4.89644 Mbytes 页数：472 Pages

NEC

瑞萨