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BQ24073: For min. charge current

Part Number: BQ24073
Other Parts Discussed in Thread: BQ24232

Hi team,

It doens't seem that BQ24073 support the min. charge current below 80mA. The RISET is between 590ohm and 8900ohm in datasheet, so the resistance for min. current is calculed as follows.

ICHG = KISET / RISET   -->    RISET = 890 / 0.08 = 11.125Kohm

It exceeds the spec. Is that right?

A customer is looking for the following spec. Can you recommend the appropriate charger IC?

-. Linear charger with power path, standalone

-. Normal charging current : 16mA < ICHG  < 80mA

-. Charger IC should support the system power of 5~6W (Input will be 5V/2A or 10V/1A)

Thanks and best Regards,

Sam Lee