This datasheet provides details about the ld1084 series, including voltage, current, temperature range, package, etc.
The LD1084 series provides up to 5 A of output current with a typical dropout of 1.3 V at full load. It is available in three‑terminal adjustable or fixed versions, offering output voltages from 1.5 V to 12 V. The device is pin‑compatible with older 3‑terminal adjustable regulators and features on‑chip trimming for tight voltage tolerance (+1 % at 25 °C).
The regulator is supplied in TO‑220, D2PAK and DPAK/A packages and operates over a wide temperature range (‑40 °C to 125 °C). Detailed electrical characteristics, absolute maximum ratings, and thermal data are provided for each fixed‑output version, along with order codes and application circuit examples.
| Maximum Output Current | 5 A |
|---|---|
| Typical Dropout Voltage (5 A) | 1.3 V |
| Maximum Input Voltage | 30 V |
| Operating Temperature Range | -40 °C to 125 °C |
| Available Packages | TO‑220, D2PAK, DPAK/A |
The LD1084 can deliver up to 5 A of output current.
The typical dropout voltage is 1.3 V when delivering 5 A.
The device is available in TO‑220, D2PAK and DPAK/A packages.
The regulator can tolerate an input voltage up to 30 V.