Part Number: TPS65912 Hello,
unfortunately i can not change the limit register values per I2C, but the data sheet says that the two registers are writable.
LDO1 is limited to 0.925V and LDO4 to 2V, is it possible to change these registers to different…
Part Number: TPS65912 I follow the same exact I2C protocol outlined in the Datasheet. However, the PMIC never acknowledges. Should I even expect an ACK? Is there any trick or known bugs for the I2C bus of this PMIC? Is there any tested code that you can…
Part Number: TPS65912 Assuming,
CONFIG1=0 (pin E2)
PWRHOLD_ON (pin D6) is connected to VCC (pin H2)
VCCS (pin G2) is connected to VCC
SLEEP (pin G4) is connected to AGND and DGND
VCC > 3.3 V
I'd like to know if the following two statements…
Part Number: TPS65912
Hi,
I can't find the schematic checklist for TPS65912x. Does it correspond to the one provided for TPS65911x? I don't intend to use EN2,3,4 so can I just leave them floating? Also, does the register bit CLK32OUT_EN need to be…
Part Number: TPS65912 For LDO6, Table 4-2 in the datasheet specifies a default voltage of 0.8 V for CONFIG1=0 and 1.85 V for CONFIG1=1.
However, Table 6-38 of the same datasheet specifies the default voltage for LDO6 to be 3.3 V for CONFIG1=0 and 1…
Part Number: TPS65912
Hello,
During enter sleep mode of TPS659127, some devices work abnormally.
With Vin = 3.8V, most devices' current consumption is around 4mA at sleep mode.
But some devices' current consumption is around 12mA.
Customer…
