Part Number: TPS65720 Other Parts Discussed in Thread: TPS65217 , TPS65218D0 , TPS65000-Q1 Hello,
I don't see a PSRR spec for the integrated LDO, we want to use this on a noise sensitive rail. Where can I find this spec?
Thanks, Nick
Part Number: TPS65720 As the title says, in my design the TPS65720 fails to shutdown DC/DC1 switching output when HOLD_DCDC1 is pulled LOW, AC input pin is low / unconnected, and all configuration registers set to default values.
This seem very similar…
Part Number: TPS65720 Hi,
we are using TPS657201YFFR as PMIC for wearable device.
i failed to put the PMIC into shutdown mode by lowering HOLD_DCDC1 from HIGH to LOW state after successful power up (powered from battery, PB_IN pulled LOW for ~1 sec). …
Part Number: TPS65720 Hi! We are using a TPS657201 pmic in a project and we want to reduce te charge current when the battery temperature is below 10 degrees Celsius. From what I can gather from the datasheet you can measure the TS_OUT and get a voltage…
Part Number: TPS65720 Hi! I want to reduce the charge current in a product I am developing when the temperature is below a certain degree. From what I can see in the datasheet for the TPS657201 PMIC the TS_OUT pin can be used to read a voltage that corresponds…
Part Number: TPS65720 Other Parts Discussed in Thread: TPS65218D0 , TPS65217 , TPS65070 , , Hi TI,
PB_IN Input pin is pulled high in a reference schematic and datasheet.
This pin can be connected with pull-down resistor? So I will connect with MCU('H' signal…
Part Number: TPS65720 Hello,
We are using TPS65720 as the PMIC of our product. We have an NRF52832 as a uC and we are trying to find the driver files (.h and .c) to use it quickly.
Is it provided somewhere ?
Best regards,
Idir
Part Number: TPS65720 Other Parts Discussed in Thread: TPS65217 , TPS65218D0
There are 2 Iq numbers here...
1) the 36/45uA numbers implies that the LDO1 is off. only DCDC1
2) the 33/50uA numbers implies that both are on. with 13uA being…
Part Number: TPS65720 We are using TPS657201YFFR as a single PMIC in a battery driven product. It handles all power management in the design. We have a problem with the standby current (that is when HOLD_DCDC1 is low and PB_IN is pulled high using VSYS…
Hi, I apologize that no one has followed up with your question posted last year due to the large number of questions we got towards the end of 2016, please feel free to post a brand new question should you still need an answer instead of replying to this…