Richtek USA Inc.10-WFDFN Exposed PadRoHS
RT9059GQW
IC REG LINEAR POS ADJ 3A 10WDFN
Category
Subcategory
Pmic Voltage Regulators Linear
Package
10-WFDFN Exposed Pad
Status
Active
$1.45 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Richtek USA Inc. |
| Model | RT9059GQW |
| Package / Case | 10-WFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 3V |
| Current - Output | 3A |
| Supplier Device Package | 10-WDFN (2.5x2.5) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
RT9059GQW 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 3V. The 10-WFDFN 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
| Output Type | Adjustable |
| Control Features | Enable |
| Current - Output | 3A |
| Protection Features | Over Current, Over Temperature |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 5.5V |
| Voltage Dropout (Max) | 0.45V @ 3A |
| Voltage - Output (Max) | 5.5V |
| Current - Quiescent (Iq) | 1.2 mA |
| Voltage - Output (Min/Fixed) | 3V |
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