Analog Devices LTC3421EUF#TRPBF
MPNLTC3421EUF#TRPBF
End of Life
IC REG BOOST ADJ 1A 24QFN
$20.48328Price · pay online now
$20.48 / ea
5 in stock — maximum per order · 3–4 days lead time
Packaging24-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 | 5.25V |
| Voltage - output (Min (Fixed)) | 2.4V |
| Output current | 1A (Switch) |
| Frequency - switching | 100kHz ~ 3MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Up |
| Topology | Boost |
| Case | 24-WFQFN Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | No |