Part Number: TPS54329 We use tps54329 to output 5V voltage, but when testing the power on waveform, we find that there is a return channel. Excuse me, how can we solve this problem? The design drawing is as follows:
Part Number: TPS54329
My customer is testing TPS54329 to replace BD9329AEFJ.
The schematic is as below: the parameters are commented in the red box. Input is 12V, output is 5V,2W.
They device can't work at -35C temperature.
But the device can…
Part Number: TPS54329 Team,
Customer is using TPS54329 in their system, and powering it up with 12V. They would like to improve efficiency, and ease the layout by using 3.3V or 5V Vin, however datasheet says >4.5V is needed, and customer's experience…
Part Number: TPS54329 Part number used: "TPS54329DDAR"
Function 12V to 2.5V step down. Intended current about 150 to 200 mA.
We did not install the ASIC chip on board. (NO"VDDH Supply" chip loaded).
We have about 13 of 1uF near the…
Part Number: TPS54329 Use TPS54329 to realize 12V to 3.3V 。Select the C20 68 pF, the phase margin of test is best. But the datasheet of TPS54329 on Page 13 descripts the capacitor is 5~22 pF。Can I choose 68 pF？
The Phase Margin Test Result when…
Part Number: TPS54329 Hello Team,
May I know the EN pin function of TPS54329?
If EN pin is left floating (internally pull down by 440k-ohm in the device), what will the output voltage be on EVM?
We did the experiment and found that when EN pin is floating…