CXLB73170是一款适用于两个(8.4V)电池锂离子电池的完整电池充电器控制器。CXLB73170为锂离子电池快速充电提供了一个小巧、简单、高效的解决方案。外部感测电阻器可高精度设置充电电流。内部电阻分压器和精密基准将最终浮充电压设置为8.4V。当输入电源断开时,CXLB73170自动进入低电流休眠模式
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[ CXLB73170 ]"
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产品概述 返回TOP
The CXLB73170 is a complete battery charger controller for two (8.4V) cells lithium-ion batteries. The CXLB73170 provides a small, simple and efficient solution to fast charge Li-ion battery. An external sense resistor sets the charge current with high accuracy. An internal resistor divider and precision reference set the final float voltage to 8.4V. When the input supply is removed, the CXLB73170 automatically enters a low current sleep mode. The CXLB73170 is available in the SOP-8L package.
产品特点 返回TOP
ØInput Supply Range: 9V ~ 14V
ØEnd-Charge-Current Detection Output
ØConstant Switching Frequency for MinimumNoise
ØAutomatic Battery Recharge
ØAutomatic Shutdown When Input Supply isRemoved
ØAutomatic Trickle Charging of Low VoltageBatteries
ØBattery Temperature Sensing
ØStable with Ceramic Output Capacitor
ØSOP-8L Package
应用范围 返回TOP
ØCharging Docks
ØHandheld Instruments
ØPortable Computers
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产品封装图 返回TOP
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型号 | 输入电压 | 充电电流 | 封装 | 说明 |
CXLB73170 | 9V~14V | 2A | SOP-8L | 两节锂电充电管理 |