REG103GA-5/2K5
IC REG LINEAR 5V 500MA SOT223-6
Pmic Voltage Regulators Linear
SOT-223-6
Not For New Designs
$3.33 / unit (market reference)
MOQ: 91 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | REG103GA-5/2K5 |
| Package / Case | SOT-223-6 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Max) | 15V |
| Voltage - Output | 5V |
| Current - Output | 500mA |
| Supplier Device Package | SOT-223-6 |
| RoHS | RoHS |
| Part Status | Not For New Designs |
Application & Notes
REG103GA-5/2K5 by Texas Instruments is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 15V, output 5V. The SOT-223-6 package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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Alternatives & Replacements
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All Technical Specifications
| PSRR | 65dB (120Hz) |
| Output Type | Fixed |
| Control Features | Enable |
| Current - Output | 500mA |
| Protection Features | Over Current, Over Temperature |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 15V |
| Voltage Dropout (Max) | 0.28V @ 500mA |
| Current - Supply (Max) | 1.3 mA |
| Current - Quiescent (Iq) | 0.7 mA |
| Voltage - Output (Min/Fixed) | 5V |
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