Allegro MicroSystems A4403GEUTR-T
MPNA4403GEUTR-T
Active
IC REG BUCK ADJ 3A 16QFN
$1.7Ref. price · indicative, final on quote
Packaging16-WQFN Exposed Pad
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 | 46V |
| Voltage - output | 46V |
| Voltage - output (Min (Fixed)) | 0.8V |
| Output current | 3A |
| Frequency - switching | 450kHz ~ 2MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 105°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 16-WQFN Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | No |