LT8391EFE
IC LED DRIVER CTRLR PWM 28TSSOPManufacturer: Analog Devices Inc.
Categories: LED Drivers
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Analog Devices Inc. LT8391EFE is a versatile DC-DC controller supporting synchronous buck, boost, buck-boost, and SEPIC topologies. This device features analog and PWM dimming capabilities, enabling precise control of LED output. It operates with a wide input voltage range from 4V to 60V and can deliver output voltages up to 60V. The LT8391EFE integrates a 150kHz to 650kHz adjustable switching frequency, allowing for optimized power conversion efficiency. Designed for surface mount installation within a 28-TSSOP-EP package, this component is suitable for automotive lighting applications. Its robust design and broad operating temperature range of -40°C to 125°C (TJ) ensure reliable performance in demanding environments.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Voltage - Output | 0V ~ 60V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 150kHz ~ 650kHz |
| 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 | 28-TSSOP-EP |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 4V |
| Voltage - Supply (Max) | 60V |
| Grade | Automotive |
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