Monolithic Power Systems Inc. MP2143DJ-LF-Z
MPNMP2143DJ-LF-Z
Active
IC REG BUCK ADJ 3A TSOT23-8
$2.41Ref. price · indicative, final on quote
PackagingSOT-23-8 Thin, TSOT-23-8
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Adjustable |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage - output | 5V |
| Voltage - output (Min (Fixed)) | 0.6V |
| Output current | 3A |
| Frequency - switching | 1.2MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | SOT-23-8 Thin, TSOT-23-8 |
| Output configuration | Positive |
| Synchronous rectifier | Yes |