SC441CTETRT
IC LED DRVR RGLTR PWM 20TSSOPManufacturer: Semtech Corporation
Categories: LED Drivers
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Semtech Corporation SC441CTETRT is a highly efficient 4-output LED driver IC. This device features a step-up (boost) DC-DC regulator topology, capable of delivering up to 42V output voltage from a supply range of 4.5V to 27V. Each of the four channels can provide a maximum output current of 150mA. The SC441CTETRT offers both analog and PWM dimming capabilities, controlled via an internal switch, and operates at a switching frequency of 700kHz. It is housed in a 20-TSSOP-EP (Exposed Pad) package, designed for surface mounting. This component is commonly utilized in backlight applications for displays across various industries. The SC441CTETRT is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: 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 | 42V |
| 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) | 27V |
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