Compiler/TPS61096A: TPS61096A abnormal output

Zhaohui Qin

Part Number: TPS61096A

Tool/software: TI C/C++ Compiler

Tps61096a user manual design access circuit, can not output the specified voltage, and the current consumption greatly fluctuates 0.5mA~20mA

over 6 years ago

0 Zhaohui Qin over 6 years ago

Prodigy 30 points

I also found that when using tps61096a, an abnormal sound is generated.

0 Minqiu Xie over 6 years ago in reply to Zhaohui Qin

TI__Mastermind 21565 points

Hi Zhaohui:
May you share the schematic for me to check the circuit? And what's your Vin, Vout, and load condition?

0 Minqiu Xie over 6 years ago in reply to Minqiu Xie

TI__Mastermind 21565 points

Hi Zhaohui:
Here are some tips to debug the boost converter. It's better for you to share an waveform obey the blog.
e2e.ti.com/.../tips-in-debugging-a-boost-converter

0 Zhaohui Qin over 6 years ago in reply to Minqiu Xie

Prodigy 30 points

Thank you, this question has been answered by another engineer. I found a pin on the output and connected to the sampling port of the MCU. The software changed the port to 1, and cut the line to solve the problem.

0 Minqiu Xie over 6 years ago in reply to Zhaohui Qin

TI__Mastermind 21565 points

Hi Zhaohui：
So glad to hear this great news. Please let us know if we could help you. Thank you~

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Compiler/TPS61096A: TPS61096A abnormal output