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The search results for resellers found: TP5000
拓微集成-TopPower
TP5000是一款开关降压型单节锰锂电池/磷酸铁锂电池充电管理芯片。其QFN16超小型封装与简单的外围电路,使得TP5000非常适用于便携式设备的大电流充电管理应用。TP5000内置输入过流、欠压保护、芯片过温保护、短路保护、电池温度监控、电池反接保护。 TP5000具有宽输入电压,对电池充电分为涓流预充、恒流、恒压三个阶段,涓流预充电电流、恒流充电电流都通过外部电阻调整,最大充电电流达2A。 TP5000采用频率800kHz 的开关工作模式使它可以使用较小的外围器件,并在大电流充电中仍保持较小的发热量。 TP5000内置功率PMOSFET、防倒灌电路,所以无需防倒灌肖特基二极管等外围保护。TP5000的恒流功能,也可以用在2串锂电池或4串干电池输入,恒流驱动0.5-7W白光LED。 ▶ 单节 4.2V锰锂或3.6V 磷酸铁锂电池充电 ▶ 宽工作电压,最大达到9V ▶ 可编程充电电流,0.1A至2A ▶ 涓流电流可调节,10%至100% ▶ 无需外接防倒灌肖特基二极管 ▶ 内置功率MOSFET,开关型工作模式,器件发热少,外围简单 ▶ 两路LED 充电状态指示 ▶ 芯片温度保护,过流保护,欠压保护 ▶ 电池温度保护、电池反接停机、短路保护 ▶ 开关频率800KHz,可用电感2.2uH-10uH ▶ 自动再充电功能 ▶ 小于1%的充电电压控制精度 ▶ 涓流、恒流、恒压三段充电,保护电池
lxsy-tech
Authorized Distributor
lxsy-tech
Authorized Distributor
TP500C
40685
DC:comet-flash
comet-flash
comet-flash
comet-flash
TP500C
new, original
23984
DC:reekrtech
reekrtech
reekrtech
reekrtech
TP500C
100% NEW AND ORIGINAL IN STOCK, PRICE ADVANTAGE
30241
DC:avxics
avxics
avxics
avxics
TP500C
Original factory channel, spot order
32955
DC:viassion
Authorized Distributor
viassion
Authorized Distributor
TP500C
41366
DC:allst
allst
allst
allst
TP500C
Original
41306
DC:yrl-chip
yrl-chip
yrl-chip
yrl-chip
TP500C
AVAILABLE
30303
DC:tdkpower
tdkpower
tdkpower
tdkpower
TP500C
30516
DC:semmial
Authorized Distributor
semmial
Authorized Distributor
TP500C Original factory channel, spot order
Original factory channel, spot order
27117
DC:elextrino
elextrino
elextrino
elextrino
TP500C
100% NEW AND ORIGINAL IN STOCK, PRICE ADVANTAGE
30285
DC:nexelectron
nexelectron
nexelectron
nexelectron
TP500C
Available, Contact us
26234
DC:elecpulse
elecpulse
elecpulse
elecpulse
TP500C
TP500C
21730
DC:dyelectronics
dyelectronics
dyelectronics
dyelectronics
TP500C
NEW
26942
DC:winsurf
Authorized Distributor
winsurf
Authorized Distributor
TP500C
-TP500C
22944
DC:elecglobe
elecglobe
elecglobe
elecglobe
TP500C
100% NEW AND ORIGINAL IN STOCK, PRICE ADVANTAGE
39374
DC:icsbom
Authorized Distributor
icsbom
Authorized Distributor
TP500C
100% NEW AND ORIGINAL IN STOCK, PRICE ADVANTAGE
42174
DC:jofant
jofant
jofant
jofant
TP500C
Original
28298
DC:freereef
freereef
freereef
freereef
TP500C
only original
32916
DC:easerush
easerush
easerush
easerush
TP500C
-TP500C
32297
DC:mlccbase
Shenzhen Mlccbase Electronics Technology Co., Ltd
mlccbase
Shenzhen Mlccbase Electronics Technology Co., Ltd
TP500C
only original
24595
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