Analog Devices LTC3521EFE#PBF
MPNLTC3521EFE#PBF
End of Life
IC REG BUCK BST ADJ TRPL 20TSSOP
$15.40440Price · pay online now
$15.40 / ea
4 in stock — maximum per order · 3–4 days lead time
Packaging20-TSSOP (0.173", 4.40mm Width) 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 | 5.5V |
| Voltage - output | 5.5V |
| Voltage - output (Min (Fixed)) | 0.6V |
| Output current | 600mA, 1A |
| Frequency - switching | 1.1MHz |
| I/O channels | 3 |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tube |
| Function | Step-Down, Step-Up/Step-Down |
| Topology | Buck, Buck-Boost |
| Case | 20-TSSOP (0.173\", 4.40mm Width) Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |