Part Number: TPS65132 Hello,
Our display bringup has to follow this power sequence, 1.8 -> 1ms delay -> Vpos 6V from tps65132 -> 1ms delay -> Vneg 6V from tps65132. Can we use the "ti,enable-time = <1000>;" parameter in dtsi for delaying Vpos and Vneg…
Part Number: TPS65132 Dear all,
We are using TPS65132WRVCR in our design. The part is configured at +/5.4V, 40mA, active discharge on both outputs. We noticed some differences with screenshots in the datasheet.
1 - On the following picture there is a spike…
Part Number: TPS65132S Other Parts Discussed in Thread: TPS65132 , , USB2ANY Dear TI,
I found below description in tps65132xx datasheet. It said that for tps65132 A , pulling both ENP,ENN low will disable the device but the I2C can still communicate with…
Part Number: TPS65132 Hi Sir,
I have some questions about setting the output voltage of TPS65132.
From the datasheet I learned that the register addresses corresponding to LDO OUTPUT and NEGATIVE CHARGE PUMP OUTPUT are 0x00 and 0x01 respectively, and…
Part Number: TPS65132 Hi team,
My customer use TPS65132 in their project, now they meet below issue, could you help give some suggestions? Thank you!
Customers are experiencing an issue with the open gesture standby current increase exceed…
Part Number: TPS65132 Hi team,
Can the output voltage of tps65132 be changed or fixed at the factory? If it can be changed, where?
The current design is that tps65132 connects SMBus to IC write register through EC to output ± 5.7v, but always only ± 5…
Part Number: TPS65132S Other Parts Discussed in Thread: TPS65132 Dear TI,
We found the Iq value in TPS65132's datasheet. The typical value is 0.54mA.
1) Can you help clarify the test condition of this Iq value? Are the outputs(Vpos and Vneg) enabled…
Part Number: TPS65132 Hi,
We are using TPS65132W to supply LCD panel for +6V and -6V bias voltage, as the LCD specification, it consumes 70mA maximum for both +6V and -6V in all white screen condition.
As the waveform below, when LCD panel is supplied…
Part Number: TPS65132 Hi team,
My customer is considering to use the TPS65132WRVCR. They would like to check effective capacitance of REG cap and CFLY cap. REG cap means C2 and CFLY means C4 on the typical application circuit in page.1 D/S. Could you…