LD1086VY Datasheet

Linear Regulators - Standard


The LD1086VY is a low drop voltage regulator capable of providing up to 1.5 A of output current. Dropout is guaranteed at a maximum of 1.2 V at the maximum output current, decreasing at lower loads. The LD1086VY is pin-to-pin compatible with older 3-terminal adjustable regulators, but has better performance in terms of drop and output tolerance. The 2.85 V output version is suitable for SCSI-2 active terminations. Unlike PNP regulators, where a part of the output current is wasted as quiescent current, the LD1086xx quiescent current flows into the load, increasing efficiency. Only a 10 μF (minimum) capacitor is needed for stability. LD1086VY Features • Typical dropout: 1.3 V at 1.5 A• Three-terminal adjustable or fixed output voltage: 1.8 V, 2.5 V, 3.3 V, 5 V, 12 V• Automotive grade (adjustable VOUTin TO-220 and DPAK packages only)• Output current guaranteed up to 1.5 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, D²PAK, D²PAK/A, DPAK and DFN8 (4 x 4 mm)• Pinout compatibility with standard adjustable voltage regulators


[{"Name":"Output Type","Value":"Adjustable, Fixed "},{"Name":"Output Voltage","Value":"1.25 V "},{"Name":"Output Current","Value":"10 mA "},{"Name":"Load Regulation","Value":"0.4 % "},{"Name":"Input Voltage MAX","Value":"30 V "},{"Name":"Line Regulation","Value":"0.2 % "},{"Name":"Maximum Operating Temperature","Value":"+ 125 C"},{"Name":"Mounting Style","Value":"Through Hole "},{"Name":"Package / Case","Value":"TO-220 "},{"Name":"Packaging","Value":"Tube "}]

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