SP4521 - Lithium-ion battery charging and discharging SOC

Datasheet Details

Part number	SP4521
Manufacturer	TPOWER
File Size	288.63 KB
Description	Lithium-ion battery charging and discharging SOC
Datasheet	SP4521 Datasheet

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SP4521 ,、、 LED 、。 SP4521 MOS， 1A， 1A。 SP4521 ，，。 SP4521 、、、、 ,, 。 SP4521 SOC  1A  :1A  94%  94%     BAT :2.9V  4.2V/4.35V    ：ESOP8  V1.2 TPOWER Semiconductor http://www.tpower-ic.com 1 SP4521 SOC 1 2 3 4 5 6 7 8 Exposed PAD VDD LED1 LED2 LED3 SWT BAT SW OUT GND LED LED LED ，，， PCB （ 1） ESD（HBM） -0.3~+6 -50~+150 -40~150 3500 V ℃ ℃ V VDD TOP 4.6~5.5 -20~85 V ℃ 1：。，。。，，。 V1.2 TPOWER Semiconductor http://www.tpower-ic.com 2 ， VDD=5V，Ta=25℃ VDD VBAT △VRECHRG IBAT ITRK IFULL VTRK VTRK_HYS TST TZERO VUV_BAT VWN_BAT VBAT_END ISD_BAT BAT BAT BAT BAT BAT BAT BAT VSD VDD-VBAT VOUT ILEDx FLEDx_C FLED1_WN FOSC LEDx LEDx LED1 4.2V 4.35V VBAT-VRECHRG VBAT=3.7V VBAT=2.