SLUSD33A November 2017 – January 2021 BQ25122
PRODUCTION DATA
Memory location 0x09h, Reset State: 0000 0010
7 (MSB) | 6 | 5 | 4 | 3 | 2 | 1 | 0 (LSB) |
0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
Write | R/W | R/W | R/W | R/W | R/W | R/W | R/W |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
B7 (MSB) | RESET | Write only | 0 | Write: 1 – Reset all registers to default values 0 – No effect Read: Always get 0 |
B6 | R/W | 0 | N/A | |
B5 | INLIM_2 | R/W | 0 | Input Current Limit: 200 mA |
B4 | INLIM_1 | R/W | 0 | Input Current Limit: 100 mA |
B3 | INLIM_0 | R/W | 0 | Input Current Limit: 50 mA |
B2 | BUVLO_2 | R/W | 0 | 000, 001: RESERVED 010: BUVLO = 3.0 V 011: BUVLO = 2.8 V 100: BUVLO = 2.6 V 101: BULVO = 2.4 V 110: BUVLO = 2.2 V 111: BUVLO = 2.2V |
B1 | BUVLO_1 | R/W | 1 | |
B0 (LSB) | BUVLO_0 | R/W | 0 | |
INLIM Bits: Use INLIM bits to set the input current limit. The I(INLIM) is calculated using the following equation: I(INLIM) = 50 mA + I(INLIM)CODE x 50 mA. The default may be overridden by the external resistor on ILIM. |