SC442ULTRT
IC LED DRV RGLTR PWM 30MA 28UMLPManufacturer: Semtech Corporation
Categories: LED Drivers
Quality Control: Learn More
Semtech Corporation SC442ULTRT is a 10-output DC-DC boost LED driver. This automotive-grade component features PWM dimming with a 30mA output current per channel. The internal switch design facilitates efficient operation, and the device supports a frequency range of 500kHz to 1MHz. The output voltage is rated up to 42V, with supply voltage requirements between 4.5V and 21V. The SC442ULTRT is supplied in a 28-UMLP package, suitable for surface mounting and delivered on tape and reel. This LED driver is commonly utilized in backlight applications.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 28-UFQFN Exposed Pad |
| Voltage - Output | 42V |
| Mounting Type | Surface Mount |
| Number of Outputs | 10 |
| Frequency | 500kHz ~ 1MHz |
| Type | DC DC Regulator |
| Operating Temperature | - |
| Applications | Backlight |
| Current - Output / Channel | 30mA |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 28-UMLP |
| Dimming | PWM |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 21V |
| Grade | Automotive |
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