DESCRIPTION

The LD1084 is a LOW DROP Voltage Regulator able to provide up to 5A of Output Current. Dropout is guaranteed at a maximum of 1.5V at the maximum output current, decreasing at lower loads. The LD1084 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 5A)

■ THREE TERMINAL ADJUSTABLE OR FIXED OUTPUT VOLTAGE 1.5, 1.8V, 2.5V, 2.85V, 3.3V, 3.6V, 5V, 8V, 9V, 12V.

■ GUARANTEED OUTPUT CURRENT UP TO 5A

■ 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, D2PAK, D2PAK/A

■ PINOUT COMPATIBILITY WITH STANDARD ADJUSTABLE VREG

LD1084D2M33属于集成电路（IC） > 线性 + 开关稳压器。意法半导体（ST）集团制造生产的LD1084D2M33稳压器 - 线性线性稳压器用于提供稳定的输出电压，无论负载电流、输入电压或环境因素如何变化，这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压，而且要超出某个最小量，并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言，虽然这种稳压器的效率低于开关模式的稳压器，但它们通常更适合对噪声高度敏感的应用。