CAT3636HV3
IC LED DRVR RGLTR SGL WR 16TQFNManufacturer: onsemi
Categories: LED Drivers
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The onsemi CAT3636HV3 is a 6-output DC-DC charge pump LED driver. This device integrates internal switches and operates with a switched capacitor topology, offering efficient voltage regulation for LED illumination. Featuring single-wire dimming control and a current output of 32mA per channel, it is designed for applications requiring precise brightness adjustment. The adjustable switching frequency ranges from 600kHz to 1.4MHz, allowing for optimization of power efficiency and EMI performance. The CAT3636HV3 is housed in a compact 16-TQFN (3x3) package suitable for surface mounting and operates across a temperature range of -40°C to 85°C. Its capabilities make it well-suited for backlight and camera flash applications in consumer electronics.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 16-WFQFN Exposed Pad |
| Voltage - Output | 7V |
| Mounting Type | Surface Mount |
| Number of Outputs | 6 |
| Frequency | 600kHz ~ 1.4MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight, Camera Flash |
| Current - Output / Channel | 32mA |
| Internal Switch(s) | Yes |
| Topology | Switched Capacitor (Charge Pump) |
| Supplier Device Package | 16-TQFN (3x3) |
| Dimming | Single-Wire |
| Voltage - Supply (Min) | 2.5V |
| Voltage - Supply (Max) | 5.5V |
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