LT3743EFE
IC LED DRVR CTRL PWM 20A 28TSSOPManufacturer: Analog Devices Inc.
Categories: LED Drivers
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Analog Devices Inc. LT3743EFE is a versatile DC-DC controller designed for high-power LED driving applications. This step-down (buck) controller features a wide input voltage range from 6V to 36V, enabling operation in diverse power systems. It supports Pulse Width Modulation (PWM) dimming for precise light output control, with frequencies adjustable from 200kHz up to 1MHz. The device is housed in a 28-TSSOP-EP package with an exposed pad for enhanced thermal performance. With one output channel, the LT3743EFE is suitable for demanding lighting solutions across various industries. Its operating temperature range of -40°C to 125°C ensures reliable performance in challenging 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 | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 200kHz ~ 1MHz |
| Type | DC DC Controller |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Applications | Lighting |
| Current - Output / Channel | - |
| Internal Switch(s) | No |
| Topology | Step-Down (Buck) |
| Supplier Device Package | 28-TSSOP-EP |
| Dimming | PWM |
| Voltage - Supply (Min) | 6V |
| Voltage - Supply (Max) | 36V |
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