Download LD1085 Datasheet PDF
STMicroelectronics
LD1085
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 patibility 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 patible 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. Doc ID6738 Rev 27 1/27 .st. Contents Contents 1 Diagram - - - - - - - - - ....