TPS92515: VCC regulator state at PWM=Low

Hirotsugu Kobayashi

Part Number: TPS92515

Hi, team.

When PWM is Low, is a VCC regulator active?

When Low time of PWM is long, I'd like to know whether the VCC terminal voltage falls.

0 Clinton Jensen over 7 years ago

Hello again Hirotsugu,

VCC stays high when PWM is low in this device. So it is capable of responding very quickly to PWM pulses regardless of how long PWM has been low.

Regards,

Clint

Power management forum