BQ24072: ILIM and ISET resistance values in USB500 mode (EN1=1 and EN2=0)

Del Toro

Prodigy 20 points

Part Number: BQ24072

What are the typical resistance values for ILIM and ISET when operating in USB500 mode ?

The battery is a 1000mAh Li ion.

over 6 years ago

0 Bill Johns over 6 years ago

TI__Guru* 75936 points

Hello Del
With EN1 high and EN2 low unit will be configured for USB500 and limit input / charge to 500mA.
For R-ILIM -- 2499 ohms could be used for 600mA
For R-ISET -- 1470 ohms could be used for 600mA

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BQ24072: ILIM and ISET resistance values in USB500 mode (EN1=1 and EN2=0)