LT3791MPFE
IC LED DRIVER CTRLR PWM 38TSSOPManufacturer: Analog Devices Inc.
Categories: LED Drivers
Quality Control: Learn More
The Analog Devices Inc. LT3791MPFE is a True Color PWM™ LED driver controller. This DC-DC controller features a single output and supports both step-down (buck) and step-up (boost) topologies. It offers analog and PWM dimming capabilities with an adjustable switching frequency range of 200kHz to 700kHz. The device operates with a supply voltage range of 4.7V to 60V, and its output voltage can be controlled from 0V to 60V. Designed for demanding applications, this automotive-grade component is housed in a 38-TSSOP-EP (Exposed Pad) package, suitable for surface mounting. Its operating temperature range is -55°C to 150°C (TJ). The LT3791MPFE is commonly employed in automotive lighting systems.
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 | -55°C ~ 150°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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