SC446TETRT
IC LED DRVR RGLTR PWM 16TSSOPManufacturer: Semtech Corporation
Categories: LED Drivers
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Semtech Corporation SC446TETRT is a highly efficient DC-DC boost LED driver IC designed for backlight applications. This 16-TSSOP-EDP packaged component features three output channels, each capable of delivering up to 100mA, with a maximum output voltage of 36V. The SC446TETRT supports both analog and PWM dimming for precise light control. Its internal switch design and 700kHz switching frequency contribute to a compact and effective solution. Operating within a supply voltage range of 4.5V to 27V and an ambient temperature range of -40°C to 105°C, this device is suitable for demanding environments. The surface mountable design, presented in a Tape & Reel package, facilitates automated assembly.
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 | 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Voltage - Output | 36V |
| Mounting Type | Surface Mount |
| Number of Outputs | 3 |
| Frequency | 700kHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 100mA |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 16-TSSOP-EDP |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 27V |
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