RT8463GQW
IC LED DRVR RGLTR PWM 2A 12WDFNManufacturer: Richtek USA Inc.
Categories: LED Drivers
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The Richtek USA Inc. RT8463GQW is a versatile DC-DC LED driver IC featuring a single output. This component supports both step-down (buck) and step-up (boost) topologies, offering flexible power conversion for LED lighting applications. It provides adjustable output current up to 2A via an internal switch and incorporates both analog and PWM dimming capabilities for precise light control. Operating at a 470kHz switching frequency, the RT8463GQW is designed for efficient performance. It accepts supply voltages ranging from 4.5V to 50V, with a maximum output voltage capability of 50V. The device is housed in a 12-WDFN (3x3) package with an exposed pad for enhanced thermal management, suitable for surface mounting. This driver is commonly utilized in backlight and general lighting applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 12-WFDFN Exposed Pad |
| Voltage - Output | 50V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 470kHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight, Lighting |
| Current - Output / Channel | 2A (Switch) |
| Internal Switch(s) | Yes |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Supplier Device Package | 12-WDFN (3x3) |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 50V |
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