鋰電池小風(fēng)扇的驅(qū)動(dòng)芯片

LP78070F（ESOP-8）是一顆專(zhuān)用于便攜式鋰電池小風(fēng)扇的驅(qū)動(dòng)芯片，芯片集成鋰電池充電管理、DC-DC 升壓、風(fēng)量顯示及低電提醒、按鍵換擋、過(guò)流保護(hù)、短路保護(hù)等功能。 ·? 800mA鋰電池充電，充電電流自適應(yīng)\n·? 高效率DC-DC升壓\n·? 輸出電壓外部電阻可調(diào)\n·? 3擋風(fēng)量可調(diào)，3段式風(fēng)量指示，2顆LED充電指示\n·? 低待機(jī)功耗<15uA\n·? 支持雙按鍵控制\n·? 外圍簡(jiǎn)單\n·? 具有過(guò)流保護(hù)，短路保護(hù)，過(guò)溫保護(hù)\n·? 封裝形式：ESOP-8;

LPSemi

微源半導(dǎo)體

絲?。?strong>LP78070F；Package：ESOP-8；800mA

文件：569.81 Kbytes 頁(yè)數(shù)：8 Pages

POWER

微源半導(dǎo)體

Multimode Multiband Front-End Module for Quad-Band GSM

文件：517.33 Kbytes 頁(yè)數(shù)：3 Pages

SKYWORKS

思佳訊

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 頁(yè)數(shù)：58 Pages

NEC

瑞薩

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 頁(yè)數(shù)：472 Pages

NEC

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