ST LD1086D2T33TR

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 10μF minimum capacitor is need for stability. The device is supplied in TO - 220, D²PAK, D²PAK/A and DPAK. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1% at 25°C.

• Typical dropout 1.3V at 1.5A
• 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 1.5A
• 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, D²PAK, D²PAK/A, DPAK
• Pinout compatibility with standard adjustable VREG