TPS92661-Q1 3.3V internal LDO

Ryuji

Guru 20090 points

Other Parts Discussed in Thread: TPS92661-Q1

Hello,

Can I use TPS92661-Q1 3.3V internal LDO for the external clock oscillator powering?
The external clock oscillator require less than 5mA current.

Best Regards,
Ryuji Asaka

over 10 years ago

0 M. Drake over 10 years ago

TI__Prodigy 710 points

Hello Asaka-san. You can use the TPS92661 LDO output to power external circuitry (like a local oscillator). The Vcc-reg spec on page 6 in the EC table indicates 3.1V-3.5V output voltage from 0-5mA current draw. As long as your oscillator can operate within that voltage range, your solution should work as expected.

Best regards,

Mike

0 Ryuji over 10 years ago in reply to M. Drake

Guru 20090 points

Hello Mike san,

Thank you for the reply.
I understood.

Best Regards,
Ryuji Asaka

Power management

Power management forum

TPS92661-Q1 3.3V internal LDO