Linear Voltage Regulators - Stable Output Voltage at Low Costs

To view specs, inventory availability, pricing and delivery, please click on desired part number.

Linear voltage regulators are simple and cost-efficient devices, for generating stable output voltage from a wide range of higher input voltages. With their simple 3-pin internal configuration and small package dimensions, they enable the designers to easily use them in various linear circuits covering a broad range of applications.

Our new linear voltage regulators are designed for high performance operation. Applications include medium power general-purpose consumer and industrial circuits such as DC/DC converters, battery chargers, LED drivers and µController (MCU) circuits.

Linear voltage regulators are used in sensitive applications and complex circuits, requiring stable supply voltages, low to medium current capabilities and low noise. You can find all the information also in our new flyer.

Diotec's product portfolio offers:

Our new Linear Voltage Regulators comes in the industry-standard packages such as SOT-223, SOT-23, SOT-89, TO-92 and SO-8, with the following main features:

Features/Benefits:

Applications:

To view specs, inventory availability, pricing and delivery, please click on desired part number. 

DIOTEC Model Number  Type of Voltage Regulator  Type  Package Type  Input Voltage (Vin) [V] Output Voltage VOUTmin [V] Output Voltage VOUTmax [V]  Quiescent Current IQ [mA]  Dropout Voltage Vi-o [V]  Output Current IO [A]
DI78L05DAB Positive Fixed Voltage Regulators SMD SO-8 30 4.6 5.4 6 1.7 0.1
DI78L05UAB Positive Fixed Voltage Regulators SMD SOT-89 30 4.6 5.4 6 1.7 0.1
DI78L05ZAB Positive Fixed Voltage Regulators Wire-lead TO-92 30 4.8 5.2 6 1.7 0.1
DI78L06DAB Positive Fixed Voltage Regulators SMD SO-8 30 5.76 6.24 6 1.7 0.1
DI78L06UAB Positive Fixed Voltage Regulators SMD SOT-89 30 5.76 6.24 6 1.7 0.1
DI78L06ZAB Positive Fixed Voltage Regulators Wire-lead TO-92 30 5.76 6.24 6 1.7 0.1
DI78L08DAB Positive Fixed Voltage Regulators SMD SO-8 30 7.68 8.32 6 1.7 0.1
DI78L08UAB Positive Fixed Voltage Regulators SMD SOT-89 30 7.68 8.32 6 1.7 0.1
DI78L08ZAB Positive Fixed Voltage Regulators Wire-lead TO-92 30 7.68 8.32 6 1.7 0.1
DI78L09DAB Positive Fixed Voltage Regulators SMD SO-8 30 8.64 9.36 6 1.7 0.1
DI78L09UAB Positive Fixed Voltage Regulators SMD SOT-89 30 8.64 9.36 6 1.7 0.1
DI78L09ZAB Positive Fixed Voltage Regulators Wire-lead TO-92 30 8.64 9.36 6 1.7 0.1
DI78L10DAB Positive Fixed Voltage Regulators SMD SO-8 35 9.6 10.4 6 1.7 0.1
DI78L10UAB Positive Fixed Voltage Regulators SMD SOT-89 35 9.6 10.4 6 1.7 0.1
DI78L10ZAB Positive Fixed Voltage Regulators Wire-lead TO-92 30 9.6 10.4 6 1.7 0.1
DI78L12DAB Positive Fixed Voltage Regulators SMD SO-8 35 11.5 12.5 6 1.7 0.1
DI78L12UAB Positive Fixed Voltage Regulators SMD SOT-89 35 11.5 12.5 6 1.7 0.1
DI78L12ZAB Positive Fixed Voltage Regulators Wire-lead TO-92 30 11.5 12.5 6 1.7 0.1
DI78L15DAB Positive Fixed Voltage Regulators SMD SO-8 35 14.4 15.6 6 1.7 0.1
DI78L15UAB Positive Fixed Voltage Regulators SMD SOT-89 35 14.4 15.6 6 1.7 0.1
DI78L15ZAB Positive Fixed Voltage Regulators Wire-lead TO-92 30 14.4 15.6 6 1.7 0.1
DI78L18DAB Positive Fixed Voltage Regulators SMD SO-8 40 17.3 18.9 6 1.7 0.1
DI78L18UAB Positive Fixed Voltage Regulators SMD SOT-89 35 17.3 18.7 6 1.7 0.1
DI78L18ZAB Positive Fixed Voltage Regulators Wire-lead TO-92 30 17.3 18.7 6 1.7 0.1
DI78L24DAB Positive Fixed Voltage Regulators SMD SO-8 40 23 25 6 1.7 0.1
DI78L24UAB Positive Fixed Voltage Regulators SMD SOT-89 35 23 25 6 1.7 0.1
DI78L24ZAB Positive Fixed Voltage Regulators Wire-lead TO-92 30 23 25 6 1.7 0.1
DI78L3.3DAB Positive Fixed Voltage Regulators SMD SO-8 30 3.036 3.564 6 1.7 0.1
DI78L3.3UAB Positive Fixed Voltage Regulators SMD SOT-89 30 3.036 3.564 6 1.7 0.1
DI78L3.3ZAB Positive Fixed Voltage Regulators Wire-lead TO-92 30 3.036 3.564 6 1.7 0.1
DI78M05UAB Positive Fixed Voltage Regulators SMD SOT-89 35 4.8 5.2 0.5 2 0.5
DI78M06UAB Positive Fixed Voltage Regulators SMD SOT-89 35 5.75 6.25 4.3 2 0.5
DI79L05DAB Negative Fixed Voltage Regulators SMD SO-8 -20 -4.8 -5.2 6 1.7 0.1
DI79L05UAB Negative Fixed Voltage Regulators SMD SOT-89 -20 -4.8 -5.2 6.5 1.7 0.1
DI79L05ZAB Negative Fixed Voltage Regulators Wire-lead TO-92 -20 -4.8 -5.2 6.5 1.7 0.1
DI79L06DAB Negative Fixed Voltage Regulators SMD SO-8 -20 -5.7 -6.25 6.5 1.7 0.1
DI79L06UAB Negative Fixed Voltage Regulators SMD SOT-89 -20 -5.75 -6.25 6.5 1.7 0.1
DI79L06ZAB Negative Fixed Voltage Regulators Wire-lead TO-92 -20 -5.75 -6.25 6.5 1.7 0.1
DI79L08DAB Negative Fixed Voltage Regulators SMD SO-8 -23 -7.7 -8.3 6.5 1.7 0.1
DI79L08UAB Negative Fixed Voltage Regulators SMD SOT-89 -23 -7.7 -8.3 6.5 1.7 0.1
DI79L08ZAB Negative Fixed Voltage Regulators Wire-lead TO-92 -23 -7.7 -8.3 6.5 1.7 0.1
DI79L09DAB Negative Fixed Voltage Regulators SMD SO-8 -24 -8.6 -9.4 6.5 1.7 0.1
DI79L09UAB Negative Fixed Voltage Regulators SMD SOT-89 -24 -8.6 -9.4 6.5 1.7 0.1
DI79L09ZAB Negative Fixed Voltage Regulators Wire-lead TO-92 -24 -8.6 -9.4 6.5 1.7 0.1
DI79L10DAB Negative Fixed Voltage Regulators SMD SO-8 -25 -9.6 10.4 6.5 1.7 0.1
DI79L10UAB Negative Fixed Voltage Regulators SMD SOT-89 -25 -9.6 -10.4 6.5 1.7 0.1
DI79L10ZAB Negative Fixed Voltage Regulators Wire-lead TO-92 -25 -9.6 -10.4 6.5 1.7 0.1
DI79L12DAB Negative Fixed Voltage Regulators SMD SO-8 -27 -11.5 -12.5 6.5 1.7 0.1
DI79L12UAB Negative Fixed Voltage Regulators SMD SOT-89 -27 -11.5 -12.5 6.5 1.7 0.1
DI79L12ZAB Negative Fixed Voltage Regulators Wire-lead TO-92 -27 -11.5 -12.5 6.5 1.7 0.1
DI79L15DAB Negative Fixed Voltage Regulators SMD SO-8 -30 -14.4 -15.6 6.5 1.7 0.1
DI79L15UAB Negative Fixed Voltage Regulators SMD SOT-89 -30 -14.4 -15.6 6.5 1.7 0.1
DI79L15ZAB Negative Fixed Voltage Regulators Wire-lead TO-92 -30 -14.4 -15.6 6.5 1.7 0.1
DI79L18DAB Negative Fixed Voltage Regulators SMD SO-8 -33 -17.3 -18.7 6 1.7 0.1
DI79L18UAB Negative Fixed Voltage Regulators SMD SOT-89 -33 -17.3 -18.7 6.5 1.7 0.1
DI79L18ZAB Negative Fixed Voltage Regulators Wire-lead TO-92 -33 -17.3 -18.7 6.5 1.7 0.1
DI79L24DAB Negative Fixed Voltage Regulators SMD SO-8 -39 -23 -25 6 1.7 0.1
DI79L24UAB Negative Fixed Voltage Regulators SMD SOT-89 -39 -23 -25 6.5 1.7 0.1
DI79L24ZAB Negative Fixed Voltage Regulators Wire-lead TO-92 -39 -23 -25 6.5 1.7 0.1
DI78M05UAB Linear Voltage Regulator SMD SOT-89 35 4.800 5.200 2.00 4.200 0.50
LDI1117-05D Adjustable & Fixed Low Drop Voltage Regulators SMD SO-8 20 4.95 5.05 5 1.25 1
LDI1117-05H Adjustable & Fixed Low Drop Voltage Regulators SMD SOT-223 20 4.95 5.05 5 1 1
LDI1117-05U Adjustable & Fixed Low Drop Voltage Regulators SMD SOT-89 20 4.95 5.05 5 1 1
LDI1117-1.2D Adjustable & Fixed Low Drop Voltage Regulators SMD SO-8 20 1.176 1.224 5 1.25 1
LDI1117-1.2H Adjustable & Fixed Low Drop Voltage Regulators SMD SOT-223 20 1.176 1.224 5 1 1
LDI1117-1.2U Adjustable & Fixed Low Drop Voltage Regulators SMD SOT-89 20 1.176 1.224 5 1 1
LDI1117-1.5D Adjustable & Fixed Low Drop Voltage Regulators SMD SO-8 20 1.485 1.515 5 1.25 1
LDI1117-1.5H Adjustable & Fixed Low Drop Voltage Regulators SMD SOT-223 20 1.485 1.515 5 1 1
LDI1117-1.5U Adjustable & Fixed Low Drop Voltage Regulators SMD SOT-89 20 1.485 1.515 5 1 1
LDI1117-1.8D Adjustable & Fixed Low Drop Voltage Regulators SMD SO-8 20 1.782 1.818 5 1.25 1
LDI1117-1.8H Adjustable & Fixed Low Drop Voltage Regulators SMD SOT-223 20 1.782 1.818 5 1 1
LDI1117-1.8U Adjustable & Fixed Low Drop Voltage Regulators SMD SOT-89 20 1.782 1.818 5 1 1
LDI1117-2.5D Adjustable & Fixed Low Drop Voltage Regulators SMD SO-8 20 2.475 2.525 5 1.25 1
LDI1117-2.5H Adjustable & Fixed Low Drop Voltage Regulators SMD SOT-223 20 2.475 2.525 5 1 1
LDI1117-2.5U Adjustable & Fixed Low Drop Voltage Regulators SMD SOT-89 20 2.475 2.525 5 1 1
LDI1117-3.3D Adjustable & Fixed Low Drop Voltage Regulators SMD SO-8 20 3.267 3.333 5 1.25 1
LDI1117-3.3H Adjustable & Fixed Low Drop Voltage Regulators SMD SOT-223 20 3.267 3.333 5 1 1
LDI1117-3.3U Adjustable & Fixed Low Drop Voltage Regulators SMD SOT-89 20 3.267 3.333 5 1 1
LDI1117-ADD Adjustable & Fixed Low Drop Voltage Regulators SMD SO-8 20 1.238 13.65 5 1.25 1
LDI1117-ADH Adjustable & Fixed Low Drop Voltage Regulators SMD SOT-223 20 1.25 13.65 5 1 1
LDI1117-ADU Adjustable & Fixed Low Drop Voltage Regulators SMD SOT-89 20 1.25 13.65 5 1 1
LDI812C-3.3UA Low Dropout Negative Fixed Voltage Regulators SMD SOT-89 16 3.324 Back to News