TPS92692-Q1: Doubt on circuit layout

Josnei Silva

Part Number: TPS92692-Q1

We set up the following circuit and when we went testing it didn't work. GATE output is always low. Do you see any problem with the circuit layout?

over 5 years ago

0 Shashank Kulkarni over 5 years ago

TI__Expert 3220 points

Hello,

The applications expert for this device is currently out of office due to business travel, but he will get back to you as soon as possible.

Thanks for your patience.

Regards,

Sumeet

0 Tuan Tran74 over 5 years ago in reply to Shashank Kulkarni

TI__Mastermind 18890 points

Hi Josnei,

Please have a scope capture for the following signals when power is applied:

CH1: SS (pin 4) CH2: DIM/PWM (pin 10) CH3: IADJ (pin 9) CH4: VREF (PIN2)

Thanks Tuan

0 Tuan Tran74 over 5 years ago in reply to Tuan Tran74

TI__Mastermind 18890 points

Hello,

We have not gotten a reply back from you on this thread so we believe you might have resolved the issue. The thread will close now but will re-open if you reply.

Thanks Tuan

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TPS92692-Q1: Doubt on circuit layout