STMicroelectronics LD1085
the LD1085 quiescent current flows into the load, thus increase efficiency. The device is supplied in TO-220, TO-220FP, D²PAK and D²PAK/A packages. D²PAK D²PAK/A Features • Typical dropout 1.3 V (at 3 A) • Three terminal adjustable or fixed output voltage 1.8 V, 2.5 V, 3.3 V, 5 V • Guaranteed output current up to 3 A • Output tolerance ± 1% at 25 °C and ± 2% in full temperature range • Internal power and thermal limit • Wide operating...| Part No. | LD1085 |
|---|---|
| Datasheet | LD1085 Download |
| Manufacturer |  STMicroelectronics |
| Description | 3A low drop positive voltage regulator |
| Buy | Stock & Price |
FEATURES
● Typical dropout 1.3 V (at 3 A)● Three terminal adjustable or fixed output voltage 1.8 V, 2.5 V, 3.3 V, 5 V
● Guaranteed output current up to 3 A
● Output tolerance ± 1% at 25 °C and ± 2% in full temperature range
● Internal power and thermal limit
● Wide operating temperature range -40 °C to 125 °C
● Package available: TO-220, TO-220FP, D²PAK, D²PAK/A
● Pinout compatibility with standard adjustable VREG
DESCRIPTION
The LD1085 is a low drop voltage regulator able to provide up to 3 A of output current. Dropout is guaranteed at a maximum of 1.2 V at the maximum output current, decreasing at lower loads. The LD1085 is pin-to-pin compatible with the older 3-terminal adjustable regulators, but offers better performance in terms of drop and output tolerance. October 2013 This is information on a product in full production. DocID6738 Rev 27 1/27 27 Contents Contents LD1085 1 Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
