CAT4240TD-GT3
IC LED DRVR RGLTR PWM TSOT23-5Manufacturer: onsemi
Categories: LED Drivers
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The onsemi CAT4240TD-GT3 is a highly efficient, 1-output DC-DC boost LED driver IC. It features a 750mA internal switch, capable of delivering up to 38V output voltage from a 2.8V to 5.5V input supply. This device supports both analog and PWM dimming for precise control of LED brightness, operating at a 1MHz switching frequency. Designed for surface mount installation in a compact TSOT-23-5 package, the CAT4240TD-GT3 is ideal for applications requiring compact and efficient LED illumination solutions. This component is commonly utilized in portable electronics, automotive lighting, and general illumination systems where reliable and adjustable LED driving is critical.
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 | SOT-23-5 Thin, TSOT-23-5 |
| Voltage - Output | 38V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 1MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | - |
| Current - Output / Channel | 750mA (Switch) |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | TSOT-23-5 |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 2.8V |
| Voltage - Supply (Max) | 5.5V |
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