Part Number: LP8725 Tool/software: Hi There,
I plan to use the LP8725-A. I have some questions about the datasheet.
Q1 Please tell me how to handle each signal when it is not in use. We are not planning to use DCDC in our system.
Best regards - satoshi
Part Number: LP8725 Hi
My customer likes to understand the difference between PS_HOLD vs EN_PWR_On pin.
When 7.5V is applied to the Vin and En Pwr_on, Does the En Pwr_on need to be always set to high to provide those supply Vout?
In such condition, does…
Part Number: LP8725 Hi,
I have several queries with regards to LP8725. It is as follows:
1) The DVS voltage on the BUCK1, can it be set to any desired voltage that is set into the register REG 0x08[4.0] and REG 0x09[4:0]?
Eg:
REG 0x08 programmed to 1…
Part Number: LP8725LP8725 PMIC has a 'BUCK2_FLAG MASK' bit (bit7) in BUCKCONTROL (0x0C) register
We are finding that if this bit is changed from 1 (mask the BUCK OK flag) to 0 (no masking of BUCK OK flag)
this causes the PMIC fault detection…
Part Number: LP8725 Hi TI team,
My customer request history for LP8725TLX-E.
There is no information about LP8725-E in the LP8725 datasheet.
It is mentioned as preview in the datasheet at the link below.
Wasn't it mass produced? Please tell me about…
Part Number: LP8725 Hello,
We are not using BUCK1 in our application (i.e. FB1 (pin E4), SW1 (pin E5)). Nonetheless, we have an inductor and capacitor fitted to this output as it is initially enabled at start-up, and we were unsure of the ramifications…
Part Number: LP8725 HI Team,
For the TI LP8725TLE-D PMIC we are using on our product, the LDO and LILO output capacitance spec is:
We have found that with the maximum specified output capacitance of 20uF, the regulator turn-on voltage ramp rates are…
Part Number: LP8725 HI Team,
This reply on TI support appears to confirm what we are seeing.
http://e2e.ti.com/support/power_management/pmu/f/200/t/549191
While we figure out if there is a way around the I2C logic in the micro, to force it to stay in…
