
STMicroelectronics
DESCRIPTION
The LD1085 is a LOW DROP Voltage Regulator able to provide up to 3A of Output Current. Dropout is guaranteed at a maximum of 1.5V at the maximum output current, decreasing at lower loads. The LD1085 is pin to pin compatible with the older 3-terminal adjustable regulators, but has better performances in term of drop and output tolerance .
■ TYPICAL DROPOUT 1.3V (AT 3A)
■ THREE TERMINAL ADJUSTABLE OR FIXED
OUTPUT VOLTAGE 1.5V, 1.8V, 2.5V, 2.85V,
3.3V, 3.6V, 5V, 8V, 9V, 12V.
■ GUARANTEED OUTPUT CURRENT UP TO
3A
■ OUPUT 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