Part Number: TPS62902 Tool/software: Hi,
We have used two TPS62902 in our design, input supply is 9V, the 3V3 output stays on, and the A2_SERVO_EN is connected to a microcontroller pin to enable/disable the 5V converter.
We are getting a high current…
Part Number: TPS62902 Other Parts Discussed in Thread: TPS62932 Tool/software: Hi
Problem description: (UMC production controller: 0124AA0070)
3.7 (Friday): The grid torque test bench provides speed, but the compressor is not running. It was found that…
Part Number: TPS62902 Other Parts Discussed in Thread: TPS62901 Tool/software: Hi, I am NAOAKI. I am designing a 5V-3.3V buck converter using TPS62902. So I have one question about the overcurrent protection function. I think that the TPS62902 does not…
Part Number: TPS62902 Tool/software: Hi team,
my customer designed this chip and need to do light load efficiency measurement. They tried to measure it but seems measurement result is lower than our datasheet ‘ data.
so can you advise how to guide…
Part Number: TPS62902-Q1 Other Parts Discussed in Thread: TPS62902 Tool/software: Hello,
In our project, we are using TPS62902 to supply 1V25 Core supply.
Schematic is attached
We want to optimize BOM and reduce the reel amount for the pick and place…
Part Number: TPS62902 Tool/software: Hi,
When VIN is connected with EN, "Start-up delay time" is from EN=UVLO to start switching. Is it correct?
I think EN's High voltage is typical 1.0V, but TPS6290x have not started yet. Although my understanding…
Part Number: TPS62902-Q1
Tool/software:
Hi,
Greetings of the Day !!
I could not find the Switching frequency limits other than the typical value of 2.5MHz.
It would really mean a lot if you can please help to get the frequency tolerance.
Here are the…
Part Number: TPS62902 Tool/software: Hi Team,
I am using TPS62902RPJR for Vin=12V and Vout=5V. Please verify the schematics for the same.
Regards,
Shifali N
4643.TPS62902RPJR.pdf
Part Number: TPS62902 Other Parts Discussed in Thread: TLV4051 Tool/software: Dear TI support team,
I'm developing the power management for a long life battery powered small device. The device operates most of the time in low power mode, when current…
Part Number: TPS62902 Tool/software: Hello TI Team, the datasheet states Iq_psm = 4uA, which is good for a low Iq device, but the line below states Iq_pwm is 8000 uA, namely 8 mA which is surprisingly high. Is the unit mA in the datasheet wrong or is…
