SNVSB23 March 2018 LP87521-Q1 , LP87522-Q1 , LP87523-Q1 , LP87524-Q1 , LP87525-Q1
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
Address: 0x25
D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 |
Reserved | LOAD_CURRENT_BUCK
_SELECT[1:0] |
Bits | Field | Type | Default | Description |
---|---|---|---|---|
7:2 | Reserved | R/W | 0h | |
1:0 | LOAD_CURRENT_BUCK_SELECT[1:0] | R/W | 0h | This bit starts the current measurement on the selected regulator.
One measurement is started when the register is written. If the selected buck is a master, the measurement result is the sum of the current of both the master and slave bucks. If the selected buck is a slave, the measurement result is the current of the selected slave bucks. 0h = BUCK0 1h = BUCK1 2h = BUCK2 3h = BUCK3 |