Search tips
Showing 40 results View by: Thread Post Sort by
    Answered

  • TPS65720: How do I browse the PMIC portfolio with battery charging capabilites.

    Resolved
    Part Number: TPS65720 Tool/software: Hello, How do I browse the PMIC portfolio with battery charging capabilites. I can search for the term "battery charger PMIC" and find about a gazzilion results, all within the Multi-channel ICs (PMICs) , but I…
    • Resolved

  • TPS65720: TPS65720 PSRR of LDO

    TI Thinks Resolved
    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

  • TPS65720: Driver files for the TPS65720

    TI Thinks Resolved
    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
    • Answered

  • TPS65720: PB_IN Input

    Resolved
    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…
    • Resolved

  • TPS65720: Getting temperature from TS pin

    TI Thinks Resolved
    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…

  • TPS65720: Getting temperature from TS pin

    TI Thinks Resolved
    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…

  • TPS65720: failed to insert the device to shutdown mode when HOLD_DCDC1 pulled LOW

    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…
    • Answered

  • TPS65720: Device fails to shutdown DC/DC1 switching output when HOLD_DCDC1 pulled LOW, AC input pin low, and all configuration registers set to default values

    Resolved
    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…
    • Resolved
    • Answered

  • TPS65720: Please explain these Iq numbers in the datasheet

    Resolved
    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…
    • Resolved
    • Answered

  • RE: TPS65720: Standby current for TPS657201Y around 1 mA

    Resolved
    Hello, I believe we have managed to isolate the issue. We loaded the device with a special primitive software. This primitive software makes the processor turn on the TPS65720 using HOLD_DCDC1. After a few seconds the TPS65720 is turned off pulling…

Didn't find what you are looking for? Post a new question.