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Table-3 of the datasheet notes default charging current 2.048A.
Table-6 mentions if PSEL = Lo, 3A (111) IINLIM
Is it possible to enable 3A current autonomously (like TUSB322I + BQ25616 ILIM) or requires I2C write to REG02?
- PSEL = 0
- OTG = 0
- CE = 0
- ILIM = 158-ohm to gnd
- QON = Hi-Z
Hi John,
To clarify, table-6 describes the Input Current Limit, which can be a default of 3 A if Psel is pulled low. 3 amps of Charging Current does require and I2C write to REG02. Data value 100111 to the ICHG bit field will result in a 3008 mA charge current, which is the highest supported current.
Best Regards,
Juan Ospina