RT9378BGQW
IC LED DRV RGLTR PWM 25MA 12WQFNManufacturer: Richtek USA Inc.
Categories: LED Drivers
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The Richtek USA Inc. RT9378BGQW is a 4-output DC-DC switched capacitor (charge pump) LED driver IC. This device features PWM dimming capability with a 25mA output current per channel and a 1MHz switching frequency. It incorporates internal switches and is designed for surface mounting in a 12-WQFN (2x2) exposed pad package, supplied on tape and reel. Operating within a temperature range of -40°C to 85°C, this regulator is suitable for applications including backlighting. The supply voltage range is 2.8V to 4.5V.
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-WFQFN Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Frequency | 1MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 25mA |
| Internal Switch(s) | Yes |
| Topology | Switched Capacitor (Charge Pump) |
| Supplier Device Package | 12-WQFN (2x2) |
| Dimming | PWM |
| Voltage - Supply (Min) | 2.8V |
| Voltage - Supply (Max) | 4.5V |
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