Analog & Power ICs
UP1666QQKF UP1666Q QFN20 Buck Pwm Controller 1
UP1666QQKF UP1666Q QFN20 Buck Pwm Controller 1 sits in our Analog & Power ICs line, rated for -40 C to +125 C operation and offered against RoHS, AEC-Q100. It is commonly specified for point-of-load voltage regulation.
Overview
UP1666QQKF UP1666Q QFN20 Buck Pwm Controller 1 is offered for builds that require Analog & Power ICs parts rated to -40 C to +125 C, with authorized-channel sourcing and documentation.
Selection notes
Specify UP1666QQKF UP1666Q QFN20 Buck Pwm Controller 1 by fixing the headline parameter first, then qualifying package, mounting, and compliance (RoHS, AEC-Q100) against your board and end-market.
Typical application
This part is most often used in point-of-load voltage regulation. Share your circuit conditions and we can confirm derating headroom before you commit to a build.
Sourcing and lead time
Stocked quantities ship from inventory; larger volumes are scheduled through authorized distribution. Request a quote with your annual usage for firm pricing.
| Package | QFN20 |
|---|---|
| Mounting | Through-hole |
| Lead finish | NiPdAu |
| Operating range | -40 C to +125 C |
| Compliance | RoHS, AEC-Q100 |
Figures reflect typical catalog values; confirm against the manufacturer datasheet for your lot.