DS3994Z+T&R
IC CCFL CNTRL 80KHZ 28SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Lighting, Ballast Controllers
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Analog Devices Inc./Maxim Integrated DS3994Z-T-R is a CCFL controller designed for efficient operation of cold cathode fluorescent lamps. This component features a selectable operating frequency range from 20kHz to 80kHz, with onboard dimming capabilities for precise light output control. The DS3994Z-T-R operates from a supply voltage of 4.5V to 5.5V and draws a supply current of 9 mA. It is packaged in a 28-SOIC (0.295", 7.50mm Width) surface mount package, supplied on tape and reel. This CCFL controller is suitable for applications in display backlighting and general lighting systems requiring precise lamp management. The operating temperature range is -40°C to 85°C.
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 | 28-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Frequency | 20kHz ~ 80kHz |
| Type | CCFL Controller |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Supplier Device Package | 28-SOIC |
| Dimming | Yes |
| Current - Output Source/Sink | - |
| Current - Supply | 9 mA |
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