LT8391DJUFDM#WTRPBF
60VSYNC 4-SWITCH BUCK-BOOST LEDManufacturer: Analog Devices Inc.
Categories: LED Drivers
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The Analog Devices Inc. LT8391DJUFDM-WTRPBF is a versatile 4-switch synchronous buck-boost LED controller designed for high-performance lighting applications. This component features a wide input voltage range from 4V to 60V and an output voltage capability up to 60V, accommodating diverse LED string configurations. It integrates both Analog and PWM dimming methods, providing precise control over light intensity. The device operates with a switching frequency adjustable between 150kHz and 650kHz, allowing for optimization of efficiency and component size. Qualified to AEC-Q100 standards, the LT8391DJUFDM-WTRPBF is suitable for demanding automotive environments. It is supplied in a 28-QFN (4x5) Wettable Flank package, designed for surface mounting and delivered on tape and reel.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 10 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 | 0V ~ 60V |
| Mounting Type | Surface Mount, Wettable Flank |
| Number of Outputs | 1 |
| Frequency | 150kHz ~ 650kHz |
| Type | DC DC Controller |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Applications | Lighting |
| Current - Output / Channel | - |
| Internal Switch(s) | No |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Supplier Device Package | 28-QFN (4x5) |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 4V |
| Voltage - Supply (Max) | 60V |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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