CAT3649HV3-GT2
IC LED DRV RGLTR PWM 25MA 16TQFNManufacturer: onsemi
Categories: LED Drivers
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The onsemi CAT3649HV3-GT2 is a 6-output DC-DC regulated LED driver IC. This charge pump topology device features analog and PWM dimming capabilities, providing precise control for LED backlighting applications. With an output current of 25mA per channel and a voltage output of 7V, it is designed to efficiently drive multiple LEDs. The internal switching frequency ranges from 1MHz to 1.3MHz. Operating from a supply voltage between 2.4V and 5.5V, this component is housed in a compact 16-TQFN (3x3) surface mount package. The CAT3649HV3-GT2 is suitable for applications requiring efficient and controlled LED illumination, commonly found in portable electronics and display backlighting systems. It is supplied on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer 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 | 16-WFQFN Exposed Pad |
| Voltage - Output | 7V |
| Mounting Type | Surface Mount |
| Number of Outputs | 6 |
| Frequency | 1MHz ~ 1.3MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 25mA |
| Internal Switch(s) | Yes |
| Topology | Switched Capacitor (Charge Pump) |
| Supplier Device Package | 16-TQFN (3x3) |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 2.4V |
| Voltage - Supply (Max) | 5.5V |
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