TPS562201: what's the difference between pulse skip mode and continuous current mode?

Howard Zou

Genius 12365 points

Part Number: TPS562201
Other Parts Discussed in Thread: TPS562208

Hi,

I see that the only difference between TPS562201 and TPS562208 is the control mode.

What's the pros and cons of these two devices?

0 Shawn Nie over 6 years ago

Hi,

TPS562201 operates in Eco-mode at light load, this will increase the light load efficiency by lower the switch frequency.

TPS562208 operates in Force CCM at light load, the switch frequency is fixed, but the efficiency is lower.

Shawn

Power management forum