STMicroelectronics LD1086DT18TR

LD1086 Series 1.5 A 1.8 V Fixed Output Positive Voltage LDO Regulator - DPAK

LDO Regulator Pos 1.8V 1.5A Automotive 3-Pin(2+Tab) DPAK T/R

1.5 A adjustable and fixed low drop positive voltage regulator

LDO, FIXED, 1.8V, 1.5A, -40 TO 125DEG C; Output Type: Fixed; Input Voltage Min: -; Input Voltage Max: 30V; Fixed Output Voltage Nom.: 1.8V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Output Current: 1.5A; Dropout Voltage Vdo: 1.3V; LDO Regulator Case Style: TO-252; No. of Pins: 5Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: 1.8V 1.5A LDO Voltage Regulators; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2019)

The LD1086 is a LOW DROP Voltage Regulator able to provide up to 1.5A of output current. Dropout is guaranteed at a maximum of 1.2V at the maximum output current, decreasing at lower loads. The LD1086 is pin to pin compatible with the older 3-terminal adjustable regulators, but has better performances in term of drop and output tolerance. A 2.85V output version is suitable for SCSI-2 active termination. Unlike PNP regulators, where a part of the output current is wasted as quiescent current, the LD1086 quiescent current flows into the load, so increase efficiency. Only a 10uF minimum capacitor is need for stability. The device is supplied in TO-220, D2PAK, D 2PAK/A and DPAK. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within +-1% at 25oC.