RT9047GG5
IC REG LINEAR POS ADJ 1A SOT223
Pmic Voltage Regulators Linear
SOT-223-6
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Richtek USA Inc. |
| Model | RT9047GG5 |
| Package / Case | SOT-223-6 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 1.2V |
| Current - Output | 1A |
| Supplier Device Package | SOT-223-5 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
RT9047GG5 by Richtek USA Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.5V, output 1.2V. 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
View All →TPS79428DCQ
IC REG LIN 2.8V 250MA SOT223-6
TPS73218DCQ
IC REG LIN 1.8V 250MA SOT223-6
TPS79430DCQR
IC REG LINEAR 3V 250MA SOT223-6
TPS73725DCQ
IC REG LINEAR 2.5V 1A SOT223-6
TPS79430DCQ
IC REG LINEAR 3V 250MA SOT223-6
TPS79418DCQ
IC REG LIN 1.8V 250MA SOT223-6
All Technical Specifications
| PSRR | 55dB ~ 35dB (100Hz ~ 10kHz) |
| Output Type | Adjustable |
| Control Features | Enable |
| Current - Output | 1A |
| Protection Features | Over Current, Over Temperature |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 5.5V |
| Voltage Dropout (Max) | 0.2V @ 1A |
| Current - Supply (Max) | 800 µA |
| Voltage - Output (Max) | 5.2V |
| Current - Quiescent (Iq) | 600 µA |
| Voltage - Output (Min/Fixed) | 1.2V |
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