Nisshinbo Micro Devices Inc. RP505K151B-TR
MPNRP505K151B-TR
Active
1A PWM/VFM STEP-DOWN DCDC CONVER
$1.62Ref. price · indicative, final on quote
Packaging8-UFDFN Exposed Pad
RoHSRoHS Compliant
SeriesRP505K
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | RP505K |
| Output type | Fixed |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage - output (Min (Fixed)) | 1.5V |
| Output current | 1A |
| Frequency - switching | 2.25MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 8-UFDFN Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |