Part Number: TPS92638-Q1 Tool/software: Hi team,
My customer Valeo asked if TPS92638-Q1 can support 600Hz@0.4% duty cycle PWM Dimming. If not, what is the min duty cycle for 600Hz PWM dimming of TPS92638-Q1? Or can we recommend a similar device can meet…
Part Number: TPS92638-Q1 Other Parts Discussed in Thread: LM5164-Q1 Tool/software: Hello,
I am thinking of supplying the “Supply” pin of the TPS92638-Q1 with a Buck converter (LM5164-Q1) with 5V output, will I have problems with the stability of the…
Part Number: TPS92638-Q1 How can we connect unused IOUT pin, let's say if i only have 6 channel led, how should I end remaining two channels in LED Driver?
Part Number: TPS92638-Q1 Tool/software: Dear Sir,
We are using the TPS92638QPWPRQ1 IC in two of the locations (U1 & U2) of our LED PCBA .There are two test points connected with pin 8 (fault pin) of this IC.There are two test point connected with…
Part Number: TPS92638-Q1 Hello TI team,
Please help me to know where is allocated the Parameter calculator tools, to play with the values and define the resistance values for my application.
Arnulfo HH.
Part Number: TPS92638-Q1 I have a question about the component PN 1024248A_IC-I TPS92638 SO20 CMS
Is it normal that there are some internal frayed?
Here I send you x-ray photo.
Could you share my question with the quality department. Please.
Part Number: TPS92638-Q1 Hello ,
I have a measurement problem with one of your microchip : TPS92638QPWPRQ1
It’s used by one of our customers and the electrical schematic is :
In our In Situ Tester (the card is not powered ) we must measure the…
Part Number: TPS92638-Q1
1-) I'm not using the REFHI pin, should I leave the float or pull it directly to GND?
2-) I pull the PWM pins (PWM2, PWM3, PWM4) that I do not use directly to GND. I'm connecting the PWM pin I'm using to GND with 10k.…
Other Parts Discussed in Thread: TPS92638-Q1 , TPS92633-Q1 Parça Numarası: TPS92638-Q1
Preliminary information
My IC (TPS92638QPWPRQ1) supply voltage will be 28V (Vsupply: 28V)
The MCU I use is powered by 5V.
I'm thinking of pulling the fault pin…
