LD1084 series is a 5A low dropout positive voltage adjustable and fixed type regulator, output voltage range 1.5V-12V.
The LD1084 is a low‑dropout voltage regulator capable of delivering up to 5 A of output current. It is available in both adjustable and fixed output versions with typical dropout of 1.3 V at full load and output‑voltage tolerance of +1 % at 25 °C.
The device is supplied in TO‑220, D2PAK and D2PAK/A packages and includes detailed electrical characteristics such as line and load regulation, short‑circuit current, and thermal resistance. Ordering codes specify the exact output voltage for each fixed version.
| Output Voltage Options | 1.5 V, 1.8 V, 2.5 V, 2.85 V, 3.3 V, 3.6 V, 5 V, BV, OV, 12 V |
|---|---|
| Maximum Output Current | 5 A |
| Typical Dropout Voltage (5 A) | 1.3 V |
| Operating Temperature Range | -40 °C to 125 °C |
| Package Types | TO‑220, D2PAK, D2PAK/A |
| Maximum Input Voltage | 30 V |
The LD1084 can supply up to 5 A of output current.
The device is offered in TO‑220, D2PAK and D2PAK/A packages.
Typical dropout is 1.3 V when delivering 5 A.
It operates from –40 °C up to 125 °C.