LT3745EUJ
IC LED DRVR CTRLR PWM 75MA 40QFNManufacturer: Analog Devices Inc.
Categories: LED Drivers
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The Analog Devices Inc. LT3745EUJ is a 16-output, 36V, 75mA LED driver controller. This DC-DC buck controller features PWM dimming capability, with a programmable frequency range from 200kHz to 1MHz. Designed for surface mount applications, it is housed in a 40-QFN (6x6) package. The device operates from a 6V to 55V supply voltage and is suitable for demanding applications including LED backlighting and signage. The LT3745EUJ offers precise current control for each of its sixteen channels, enabling efficient and accurate illumination management. Its robust design ensures reliable performance across an operating temperature range of -40°C to 125°C.
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 |
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