SC441ATETRT
IC LED DRVR RGLTR PWM 20TSSOPManufacturer: Semtech Corporation
Categories: LED Drivers
Quality Control: Learn More
Semtech Corporation SC441ATETRT is a 4-output DC-DC boost LED driver IC. This device features analog and PWM dimming with a 700kHz switching frequency. It supports an output voltage up to 36V and an output current of 150mA per channel. The internal switch capability simplifies design, and it operates from a 4.5V to 21V supply range. The SC441ATETRT is housed in a 20-TSSOP-EP package and is qualified to AEC-Q100, making it suitable for automotive backlight applications.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Voltage - Output | 36V |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Frequency | 700kHz |
| Type | DC DC Regulator |
| Operating Temperature | - |
| Applications | Backlight |
| Current - Output / Channel | 150mA |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 20-TSSOP-EP |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 21V |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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