TPSM63610EVM: tying MODE to VCC for FPWM mode or MODE to GND for AUTO mode. what is difference between the auto mode and FPWM mode as switching frequency we can select from 200Khz to 2.2 MHz what will be level of switching frequency at output side .

Leena Maundekar

Prodigy 10 points

Part Number: TPSM63610EVM
Other Parts Discussed in Thread: TPSM63610

In the TPSM63610

tying MODE to VCC for FPWM mode or MODE to GND for AUTO mode. what is difference between the auto mode and FPWM mode

as switching frequency we can select from 200Khz to 2.2 MHz what will be level of switching frequency at output side .

over 1 year ago

0 Daniel Li14 over 1 year ago

TI__Mastermind 27030 points

if you choose FPWM, the switching frequency will fixed at your setpoint from no load to full load. if you choose PFM mode, the switching frequency will reduce when the load is light .

Thanks

Power management

Power management forum

TPSM63610EVM: tying MODE to VCC for FPWM mode or MODE to GND for AUTO mode. what is difference between the auto mode and FPWM mode as switching frequency we can select from 200Khz to 2.2 MHz what will be level of switching frequency at output side .