TS78L03CX RFG
IC REG LINEAR 3.3V 100MA SOT23
Pmic Voltage Regulators Linear
TO-236-3, SC-59, SOT-23-3
Active
$0.19 / unit (market reference)
MOQ: 12000 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Taiwan Semiconductor Corporation |
| Model | TS78L03CX RFG |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 150°C (TJ) |
| Voltage - Input (Max) | 30V |
| Voltage - Output | 3.3V |
| Current - Output | 100mA |
| Supplier Device Package | SOT-23 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TS78L03CX RFG by Taiwan Semiconductor Corporation is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 30V, output 3.3V. The TO-236-3, SC-59, SOT-23-3 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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All Technical Specifications
| PSRR | 49dB (120Hz) |
| Output Type | Fixed |
| Control Features | Current Limit |
| Current - Output | 100mA |
| Protection Features | Over Current, Over Temperature |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 30V |
| Voltage Dropout (Max) | 2V @ 100mA (Typ) |
| Current - Quiescent (Iq) | 6 mA |
| Voltage - Output (Min/Fixed) | 3.3V |
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