CAT4238TD-GT3
IC LED DRVR RGLTR PWM TSOT23-5Manufacturer: onsemi
Categories: LED Drivers
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The onsemi CAT4238TD-GT3 is a versatile LED driver IC designed for efficient power management. This device features a single output with a DC-DC boost regulator topology, capable of delivering up to 38V. It supports both analog and PWM dimming for precise control of LED brightness. With an integrated switch capable of handling 600mA, it operates at a frequency of 1MHz to optimize performance. The CAT4238TD-GT3 is housed in a compact TSOT-23-5 package, suitable for surface mount applications and supplied on tape and reel. Its input voltage range is from 2.8V to 5.5V, making it a flexible solution for various power-sensitive designs. This component finds utility in applications requiring efficient and controllable LED illumination.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)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 | - |
| Applications | - |
| Current - Output / Channel | 600mA (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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