Richtek USA Inc. RT2857BHGQW
MPNRT2857BHGQW
Active
IC REG BUCK ADJ 6A 14WQFN
$1.16748Price · pay online now
Packaging14-WFQFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Adjustable |
| Mounting | Surface Mount |
| Voltage - input | 4.5V |
| Voltage - output | 18V |
| Voltage - output (Min (Fixed)) | 0.6V |
| Output current | 6A |
| Frequency - switching | 200kHz ~ 1.6MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 14-WFQFN Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |