Adapter/USB Dual Input Single-cell Li-ion Charger

文件：367.11 Kbytes 页数：22 Pages

SEMTECH

先之科

Adapter/USB Dual Input Single-cell Li-ion Charger

文件：349.72 Kbytes 页数：21 Pages

SEMTECH

先之科

适配器/USB双输入单电池的锂离子电池充电器

The SC820 is a dual input (adapter/USB) linear single-cell Li-ion battery charger in an 8 lead 2x2 MLPD ultra-thin package. Both inputs will survive sustained input voltage up to 30V to protect against hot plug overshoot and faulty charging adapters. ·Dual input charger automatically selects adapter input over USB\n·Constant voltage — 4.2V, 1% regulation\n·Fast-charge current regulation — 15% at 70mA, 9% at 700mA\n·Three mode charging (current regulation, voltage regulation, thermal limiting)\n·Input voltage protection — 30V\n·Curren;

Semtech

先之科

ONE-CELL LI BATTERY PROTECTION CIRCUIT

DESCRIPTION SC8201 is a LiFePO4 battery protection circuit. It is suitable for protecting LI+ battery against damage from over charge, over discharge, and over current. It contains high accurate voltage Detection and delay circuits. FEATURES * Low consumption current VDD=3.4V, IDD=(Typ. 3μ

文件：565.78 Kbytes 页数：9 Pages

SILAN

士兰微

FAN REMTORE CONTROL DECODER

DESCRIPTION SC8204 is a high performance electronic fan controller. Speed control, off-timer, nature wind, sleep mode are all built into a single chip. Light control, buzzer output, key control input, two working mode as well as remote control decoding circuitry are all

文件：215.01 Kbytes 页数：9 Pages

SILAN

士兰微

FAN REMTORE CONTROL DECODER

DESCRIPTION SC8204 is a high performance electronic fan controller. Speed control, off-timer, nature wind, sleep mode are all built into a single chip. Light control, buzzer output, key control input, two working mode as well as remote control decoding circuitry are all

文件：215.01 Kbytes 页数：9 Pages

SILAN

士兰微

FAN REMTORE CONTROL DECODER

DESCRIPTION SC8204 is a high performance electronic fan controller. Speed control, off-timer, nature wind, sleep mode are all built into a single chip. Light control, buzzer output, key control input, two working mode as well as remote control decoding circuitry are all

文件：215.01 Kbytes 页数：9 Pages

SILAN

士兰微

FAN REMTORE CONTROL DECODER

DESCRIPTION SC8204 is a high performance electronic fan controller. Speed control, off-timer, nature wind, sleep mode are all built into a single chip. Light control, buzzer output, key control input, two working mode as well as remote control decoding circuitry are all

文件：215.01 Kbytes 页数：9 Pages

SILAN

士兰微

FAN REMTORE CONTROL DECODER

DESCRIPTION SC8204 is a high performance electronic fan controller. Speed control, off-timer, nature wind, sleep mode are all built into a single chip. Light control, buzzer output, key control input, two working mode as well as remote control decoding circuitry are all

文件：215.01 Kbytes 页数：9 Pages

SILAN

士兰微

FAN REMTORE CONTROL DECODER

DESCRIPTION SC8204 is a high performance electronic fan controller. Speed control, off-timer, nature wind, sleep mode are all built into a single chip. Light control, buzzer output, key control input, two working mode as well as remote control decoding circuitry are all

文件：215.01 Kbytes 页数：9 Pages

SILAN

士兰微