BQ24075RGTTG4 查看數據表（PDF） - Teccor Electronics

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产品描述 (功能)

比赛名单

BQ24075RGTTG4

1.5-A USB-Friendly Li-Ion Battery Charger and Power-Path Management IC

Teccor Electronics 

bq24072, bq24073, bq24074, bq24075, bq24079

SLUS810L – SEPTEMBER 2008 – REVISED JUNE 2018

Feature Description (continued)

www.ti.com

PGOOD = Hi-Z

CHG = Hi-Z

BATTFET ON

UVLO <VIN <VOVP

No

and

VIN >VBAT +VIN(DT)

Yes

PGOOD = Low

Yes

EN1=EN2=1

No

Yes

ILIM or ISET short?

No

Begin Startup

I IN(MAX) 100mA

Yes

VOUT short?

No

Input Current

Limit set by EN1

and EN2

No

CE = Low

Yes

Begin Charging

Figure 16. Startup Flow Diagram

18

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