LT3922IUFD-1#TRPBF
IC LED DRVR CTRLR PWM 2.3A 28QFNManufacturer: Analog Devices Inc.
Categories: LED Drivers
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The Analog Devices Inc. LT3922IUFD-1-TRPBF is a 1-output DC-DC controller designed for LED driving applications. This boost topology device features a 2.3A output current capability per channel and supports both Analog and PWM dimming. Operating with a supply voltage range of 2.8V to 36V, it offers a wide switching frequency from 200kHz to 2MHz. The LT3922IUFD-1-TRPBF is housed in a 28-QFN (4x5) package and is surface-mountable. Its internal components are rated for an automotive grade, operating within a temperature range of -40°C to 125°C (TJ). This component is suitable for demanding lighting solutions within the automotive sector.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 28-WFQFN Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 200kHz ~ 2MHz |
| Type | DC DC Controller |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Applications | Lighting |
| Current - Output / Channel | 2.3A |
| Internal Switch(s) | No |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 28-QFN (4x5) |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 2.8V |
| Voltage - Supply (Max) | 36V |
| Grade | Automotive |
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