LT3791IFE
IC LED DRIVER CTRLR PWM 38TSSOPManufacturer: Analog Devices Inc.
Categories: LED Drivers
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Analog Devices Inc. LT3791IFE is a versatile LED driver controller featuring a True Color PWM™ series design. This DC-DC controller supports both step-down (buck) and step-up (boost) topologies, enabling flexible power management for LED applications. The device offers analog and PWM dimming capabilities, allowing precise control over light output. With an operating frequency range of 200kHz to 700kHz and an output voltage capability up to 60V, it is suitable for demanding lighting applications, including automotive. The LT3791IFE is housed in a 38-TSSOP-EP package, designed for surface mounting, and operates across an industrial temperature range of -40°C to 125°C.
Additional Information
Series: True Color PWM™RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 38-TFSOP (0.173"", 4.40mm Width) Exposed Pad |
| Voltage - Output | 0V ~ 60V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 200kHz ~ 700kHz |
| Type | DC DC Controller |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Applications | Lighting |
| Current - Output / Channel | - |
| Internal Switch(s) | No |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Supplier Device Package | 38-TSSOP-EP |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 4.7V |
| Voltage - Supply (Max) | 60V |
| Grade | Automotive |
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