The LD1085 is a low dropout linear regulator capable of providing up to 3A of output current. Output voltage is 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 3.6V, 5V, 8V, 9V and 12V. Output tolerance is ±1% at 25°C and ±2% over the entire temperature range. Internal power and thermal limit. Operating temperature range -40°C to 125°C. Package options: TO-220, TO-220FP, D2PAK and D2PAK/A. Pin compatible with standard adjustable VREG.
The LD1085 Series is a low dropout voltage regulator capable of providing up to 3A of output current. It features a typical dropout of 1.3V at 3A and offers output tolerance of +1% at 25°C and +2% in the full temperature range. The device is pin-to-pin compatible with standard adjustable voltage regulators but provides better performance in terms of dropout and output tolerance. It is available in TO-220, TO-220FP, D²PAK, and D²PAK/A packages.
| Output Current | Up to 3A |
|---|---|
| Typical Dropout Voltage | 1.3V |
| Operating Temperature Range | -40°C to 125°C |
| Available Packages | TO-220, TO-220FP, D²PAK, D²PAK/A |
| DC Input Voltage (Max) | 30V |
| Quiescent Current | 5 to 10 mA |
| Short Circuit Current (Vi-Vo=5V) | 3.2 to 4.5 A |
The typical dropout voltage is 1.3V at 3A output current.
Yes, it is pin to pin compatible with standard adjustable VREG.
The maximum operating junction temperature is +125°C.