Analog Devices
Analog Devices LTC3025IDC-1#TRPBF, positive adjustable linear regulator, 500mA output, 0.4V to 3.6V output range, 0.17V dropout at 500mA, 80µA quiescent current, 6-WFDFN exposed pad (2x2 mm), -40°C to 125°C.
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Output type | Adjustable |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage dropout | 0.17V @ 500mA |
| Voltage - output | 3.6V |
| Voltage - output (Min (Fixed)) | 0.4V |
| Output current | 500mA |
| Current - quiescent | 80 µA |
| Operating temperature | -40°C ~ 125°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 6-WFDFN Exposed Pad |
| Control features | Enable |
| Protection features | Over Current, Over Temperature, Short Circuit |
| Number of regulators | 1 |
| Output configuration | Positive |
Dropout is specified at 0.17 V maximum at the full 500 mA load. Quiescent current sits at 80 µA.
The small footprint suits dense layouts, but the thermal path is through the pad — a via array under the part is standard practice for keeping junction temperature in check at 500 mA. Protection includes over-current, over-temperature, and short-circuit shutdown — no external clamp diode needed for the usual fault conditions.