TPS54200: Could you let me know internal PWM frequency of TPS54200?

Downey Kim

Expert 2675 points

Part Number: TPS54200

Hi TI experts,

Could you let me know internal PWM frequency of TPS54200?

Thank you.

over 2 years ago

0 Yuting Shao over 2 years ago

TI__Genius 13001 points

Hi,

The switching frequency is 600KHz. External PWM signal is filtered by internal LPF and transferred to corresponding reference voltage, for example, 100% duty cycle means 200mV reference voltage.

Robin

Power management

Power management forum

TPS54200: Could you let me know internal PWM frequency of TPS54200?