Richtek USA Inc. RT6541AGQW
MPNRT6541AGQW
Active
IC REG CTRLR BUCK PWM WDFN-14
$1.0Ref. price · indicative, final on quote
Packaging14-WFDFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Transistor Driver |
| Mounting | Surface Mount |
| Voltage - supply (Vcc (Vdd)) | 3V ~ 26V |
| Frequency | 560kHz |
| I/O channels | 1 |
| Output phases | 1 |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Clock sync | No |
| Case | 14-WFDFN Exposed Pad |
| Control features | Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start |
| Output configuration | Positive |
| Synchronous rectifier | Yes |