LT3745IUJ
IC LED DRVR CTRLR PWM 75MA 40QFNManufacturer: Analog Devices Inc.
Categories: LED Drivers
Quality Control: Learn More
The Analog Devices Inc. LT3745IUJ is a 16-output LED driver controller IC. This DC-DC controller utilizes a step-down (buck) topology and features Pulse Width Modulation (PWM) dimming for precise control. Each of the 16 outputs can deliver up to 75mA of current. The device operates with a supply voltage range of 6V to 55V and supports an output voltage of up to 36V. Integrated switching is not present. The switching frequency can be programmed from 200kHz to 1MHz. The LT3745IUJ is packaged in a 40-QFN (6x6mm) with an exposed pad, suitable for surface mounting. Operating temperature ranges from -40°C to 125°C (TJ). This component is commonly employed in backlight and signage applications.
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 | 40-WFQFN Exposed Pad |
| Voltage - Output | 36V |
| Mounting Type | Surface Mount |
| Number of Outputs | 16 |
| Frequency | 200kHz ~ 1MHz |
| Type | DC DC Controller |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Applications | Backlight, Signage |
| Current - Output / Channel | 75mA |
| Internal Switch(s) | No |
| Topology | Step-Down (Buck) |
| Supplier Device Package | 40-QFN (6x6) |
| Dimming | PWM |
| Voltage - Supply (Min) | 6V |
| Voltage - Supply (Max) | 55V |
Request a Quote
Clients Also Buy
LT3967EFE#PBF
IC LED DRVR LIN PWM 1.3A 28TSSOP
LT8391AEFE#PBF
IC LED DRIVER CTRLR PWM 28TSSOP
LT8391EFE#TRPBF
IC LED DRIVER CTRLR PWM 28TSSOP
