Hi Marcello,
A simple way to understand is that you can consider there is resister in parallel with up resister of divider(the resister connect from out to FB), because of the water droplets during temperature rising.
Marcello Deluca said: Have you used …
Part Number: TPS63700 This is our Circuit design diagram,
2、Yellow waveform: +5 V input, Green waveform: 5 V output 2 V /div 5 00 mm S/div .The TPS63700 is controlled by the EN pin MCU. After powering on. Pull down the E N delay for approximately 1.5…
Part Number: TPS63700 AS we discussed in our previous Case CS1046835, we've seen many problems during the power-on phase of this device.
Following TI suggestions for Case CS1046835, we've modified the circuit providing the enable introducing a delay…
Part Number: TPS63700 Hi all,
in our card we've used a TPS63700 converter to generate a -15V output voltage starting from an internal 5.25Vdc.
We've already produced 100 cards in the past, without any problem.
On the last production batch, without…
Part Number: TPS63700 Hello,
I need to verify with simulation my particular use case. I want to generate variable negative supply for OLED cathode. Hence simulation is necessary.
Model is not there in Pspice for TI also. Please suggest way to simulate…
Part Number: TPS63700 Dear Expert ,
Good day !
Our customer use the TPS63700 with the reference design in the datasheet. Input 5V and output -5V. Bom is same to recommendation .
But in sometimes(1/20~30),SW pin keeps disconnect state, no output voltage…
Part Number: TPS63700 Dear team,
Do we have the solution about negative input and negative output?
Customer have 2 requirements:
1. Vin= -18V, Vout= -12V or -15V, Iout=2A
2. Vin= -60V, Vout= -15V~ -50V (output tunable by digital interface, like I2C), Iout…
Part Number: TPS63700 Hi team,
Can you suggest inverting boost converter with the requirements below?
Vin: 5.2V, Vout: -12.4V, Iout: 0.4A
TPS63700 can not draw enough current in this Vin/Vout case. I have submitted the other post, but TPS doesn't have…
Part Number: TPS63700 Hi team,
Can you suggest inverting boost converter with the requirements below?
Vin: 5.2V, Vout: -12.4V, Iout: 0.4A
Regards,
Hideki