Richtek USA Inc.6-XFDFN Exposed PadRoHS
RT9081A-10GQZA
IC REG LINEAR 1V 500MA 6ZADFN
Category
Subcategory
Pmic Voltage Regulators Linear
Package
6-XFDFN Exposed Pad
Status
Active
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Richtek USA Inc. |
| Model | RT9081A-10GQZA |
| Package / Case | 6-XFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 1V |
| Current - Output | 500mA |
| Supplier Device Package | 6-ZADFN (1.2x1.2) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
RT9081A-10GQZA 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 1V. The 6-XFDFN Exposed Pad 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 | 80dB (1kHz) |
| Output Type | Fixed |
| Control Features | Enable |
| Current - Output | 500mA |
| Protection Features | Current Limit, Thermal Shutdown, UVLO |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 5.5V |
| Voltage Dropout (Max) | 0.25V @ 500mA |
| Current - Quiescent (Iq) | 110 µA |
| Voltage - Output (Min/Fixed) | 1V |
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