Richtek USA Inc.40-WFQFN Exposed PadRoHS
RT9387GQW
IC POWER MANAGEMENT
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Richtek USA Inc. |
| Model | RT9387GQW |
| Package / Case | 40-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Switched Capacitor (Charge Pump) |
| Number of Outputs | 5 |
| Supplier Device Package | 40-WQFN (5x5) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
RT9387GQW by Richtek USA Inc. is a Switched Capacitor (Charge Pump) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output -. The 40-WFQFN 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
| Type | DC DC Regulator |
| Dimming | PWM |
| Topology | Switched Capacitor (Charge Pump) |
| Frequency | 1MHz |
| Applications | Backlight, Camera Flash |
| Number of Outputs | 5 |
| Internal Switch(s) | Yes |
| Voltage - Supply (Max) | 4.5V |
| Voltage - Supply (Min) | 2.8V |
| Current - Output / Channel | 125mA |
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