Linear Voltage Regulators Designed for Medium Power General-Purpose Consumer & Industrial Circuits
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Diotec's new linear voltage regulators are designed for high performance operation. They offer reliable solutions to generate stable output voltages for a wide range of input voltage conditions. Applications include medium power general-purpose consumer and industrial circuits such as DC/DC converters, battery chargers, LED drivers and µController (MCU) supplies.
Linear voltage regulators are used in sensitive applications and complex circuits, requiring stable supply voltages, low to medium current capabilities and low noise.
Depending on the type of function, parts are classified into four main families:
Adjustable & Fixed Low Drop Voltage Regulators
-
Low Dropout Positive Fixed Voltage Regulators
Diotec offers these devices in industry-standard packages such as SOT-223, SOT-23, SOT-89, TO-92 and SO-8, with the following main features:
- Input Voltage Range: 7.0V … 40V
- Output Current Range: 0.1A … 1.0A
- Output Voltage Range: 1.25V … 24V
- Internal Current Limitation
- Short Circuit Protection
- Thermal Shutdown
DIOTEC Model Number | Type of Voltage Regulator |
|
|
Input Voltage (Vin) [V]
|
|
Output Voltage VOUTmax [V] |
|
|
|
DI62061.5S1 | Low Dropout Fixed Positive Voltage Regulators | SMD | SOT-23 |
7
|
1.485
|
1.515
|
0.003
|
0.51
|
0.06 |
DI62061.5S2 | Low Dropout Fixed Positive Voltage Regulators | SMD | SOT-23 | 7 |
1.47
|
1.53 | 0.003 | 0.51 | 0.06 |
DI62061.8S1 | Low Dropout Fixed Positive Voltage Regulators | SMD | SOT-23 | 7 |
1.782
|
1.818 | 0.003 | 0.39 | 0.08 |
DI62061.8S2 | Low Dropout Fixed Positive Voltage Regulators | SMD | SOT-23 | 7 | 1.764 | 1.836 | 0.003 | 0.41 | 0.08 |
DI62062.5S1 | Low Dropout Fixed Positive Voltage Regulators | SMD | SOT-23 | 7 | 2.475 | 2.525 | 0.003 | 0.37 | 0.15 |
DI62062.5S2 | Low Dropout Fixed Positive Voltage Regulators | SMD | SOT-23 | 7 | 2.45 | 2.55 | 0.003 | 0.37 | 0.15 |
DI62062.8S1 | Low Dropout Fixed Positive Voltage Regulators | SMD | SOT-23 | 7 | 2.772 | 2.828 | 0.003 | 0.37 | 0.15 |
DI62062.8S2 | Low Dropout Fixed Positive Voltage Regulators | SMD | SOT-23 | 7 | 2.744 | 2.856 | 0.003 | 0.37 | 0.15 |
DI62063.0S1 | Low Dropout Fixed Positive Voltage Regulators | SMD | SOT-23 | 7 | 2.97 | 3.03 | 0.003 | 0.35 | 0.2 |
DI62063.0S2 | Low Dropout Fixed Positive Voltage Regulators | SMD | SOT-23 | 7 | 2.94 | 3.06 | 0.003 | 0.35 | 0.2 |
DI62063.3S1 | Low Dropout Fixed Positive Voltage Regulators | SMD | SOT-23 | 7 | 3.267 | 3.333 | 0.003 | 0.35 | 0.2 |
DI62063.3S2 | Low Dropout Fixed Positive Voltage Regulators | SMD | SOT-23 | 7 | 3.234 | 3.366 | 0.003 | 0.35 | 0.2 |
DI62063.6S1 | Low Dropout Fixed Positive Voltage Regulators | SMD | SOT-23 | 7 | 3.564 | 3.636 | 0.003 | 0.35 | 0.2 |
DI62063.6S2 | Low Dropout Fixed Positive Voltage Regulators | SMD | SOT-23 | 7 | 3.528 | 3.672 | 0.003 | 0.35 | 0.2 |
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 | Positive Fixed Voltage Regulators | SMD | SO-8 | -20 | -4.8 | -5.2 | 6 | 1.7 | 0.1 |
DI79L05UAB | Positive Fixed Voltage Regulators | SMD | SOT-89 | -20 | -4.8 | -5.2 | 6.5 | 1.7 | 0.1 |
DI79L05ZAB | Positive Fixed Voltage Regulators | Wire-lead | TO-92 | -20 | -4.8 | -5.2 | 6.5 | 1.7 | 0.1 |
DI79L06DAB | Positive Fixed Voltage Regulators | SMD | SO-8 | -20 | -5.7 | -6.25 | 6.5 | 1.7 | 0.1 |
DI79L06UAB | Positive Fixed Voltage Regulators | SMD | SOT-89 | -20 | -5.75 | -6.25 | 6.5 | 1.7 | 0.1 |
DI79L06ZAB | Positive Fixed Voltage Regulators | Wire-lead | TO-92 | -20 | -5.75 | -6.25 | 6.5 | 1.7 | 0.1 |
DI79L08DAB | Positive Fixed Voltage Regulators | SMD | SO-8 | -23 | -7.7 | -8.3 | 6.5 | 1.7 | 0.1 |
DI79L08UAB | Positive Fixed Voltage Regulators | SMD | SOT-89 | -23 | -7.7 | -8.3 | 6.5 | 1.7 | 0.1 |
DI79L08ZAB | Positive Fixed Voltage Regulators | Wire-lead | TO-92 | -23 | -7.7 | -8.3 | 6.5 | 1.7 | 0.1 |
DI79L09DAB | Positive Fixed Voltage Regulators | SMD | SO-8 | -24 | -8.6 | -9.4 | 6.5 | 1.7 | 0.1 |
DI79L09UAB | Positive Fixed Voltage Regulators | SMD | SOT-89 | -24 | -8.6 | -9.4 | 6.5 | 1.7 | 0.1 |
DI79L09ZAB | Positive Fixed Voltage Regulators | Wire-lead | TO-92 | -24 | -8.6 | -9.4 | 6.5 | 1.7 | 0.1 |
DI79L10DAB | Positive Fixed Voltage Regulators | SMD | SO-8 | -25 | -9.6 | 10.4 | 6.5 | 1.7 | 0.1 |
DI79L10UAB | Positive Fixed Voltage Regulators | SMD | SOT-89 | -25 | -9.6 | -10.4 | 6.5 | 1.7 | 0.1 |
DI79L10ZAB | Positive Fixed Voltage Regulators | Wire-lead | TO-92 | -25 | -9.6 | -10.4 | 6.5 | 1.7 | 0.1 |
DI79L12DAB | Positive Fixed Voltage Regulators | SMD | SO-8 | -27 | -11.5 | -12.5 | 6.5 | 1.7 | 0.1 |
DI79L12UAB | Positive Fixed Voltage Regulators | SMD | SOT-89 | -27 | -11.5 | -12.5 | 6.5 | 1.7 | 0.1 |
DI79L12ZAB | Positive Fixed Voltage Regulators | Wire-lead | TO-92 | -27 | -11.5 | -12.5 | 6.5 | 1.7 | 0.1 |
DI79L15DAB | Positive Fixed Voltage Regulators | SMD | SO-8 | -30 | -14.4 | -15.6 | 6.5 | 1.7 | 0.1 |
DI79L15UAB | Positive Fixed Voltage Regulators | SMD | SOT-89 | -30 | -14.4 | -15.6 | 6.5 | 1.7 | 0.1 |
DI79L15ZAB | Positive Fixed Voltage Regulators | Wire-lead | TO-92 | -30 | -14.4 | -15.6 | 6.5 | 1.7 | 0.1 |
DI79L18DAB | Positive Fixed Voltage Regulators | SMD | SO-8 | -33 | -17.3 | -18.7 | 6 | 1.7 | 0.1 |
DI79L18UAB | Positive Fixed Voltage Regulators | SMD | SOT-89 | -33 | -17.3 | -18.7 | 6.5 | 1.7 | 0.1 |
DI79L18ZAB | Positive Fixed Voltage Regulators | Wire-lead | TO-92 | -33 | -17.3 | -18.7 | 6.5 | 1.7 | 0.1 |
DI79L24DAB | Positive Fixed Voltage Regulators | SMD | SO-8 | -39 | -23 | -25 | 6 | 1.7 | 0.1 |
DI79L24UAB | Positive Fixed Voltage Regulators | SMD | SOT-89 | -39 | -23 | -25 | 6.5 | 1.7 | 0.1 |
DI79L24ZAB | Positive Fixed Voltage Regulators | Wire-lead | TO-92 | -39 | -23 | -25 | 6.5 | 1.7 | 0.1 |
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 Positive Fixed Voltage Regulators | SMD | SOT-89 | 16 | 3.324 | 3.366 | 0.001 | 0.35 | 0.05 |
Typical Applications:
- High Efficiency Linear Regulators
- Active SCSI Termination Regulator
- Post Regulators for Switch-Mode DC-DC Converters
- Battery Back-Up Regulated Supply