DS3991Z+PP
IC CCFL CNTRL 80KHZ 16SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Lighting, Ballast Controllers
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The Analog Devices Inc./Maxim Integrated DS3991Z-PP is a CCFL controller designed for efficient backlight illumination. This component operates with selectable frequencies ranging from 40kHz to 80kHz, offering flexibility in cold cathode fluorescent lamp (CCFL) drive applications. Featuring integrated dimming capabilities, it allows for precise control of light output. The DS3991Z-PP is housed in a 16-SOIC package, suitable for surface mount assembly. With a supply voltage range of 4.5V to 5.5V and a low supply current of 5mA, it is optimized for power-sensitive designs. Typical applications include backlighting for displays in industrial equipment, automotive interiors, and general lighting systems. This device is supplied in tubes for high-volume manufacturing.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Frequency | 40kHz ~ 80kHz |
| Type | CCFL Controller |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Supplier Device Package | 16-SOIC |
| Dimming | Yes |
| Current - Output Source/Sink | - |
| Current - Supply | 5 mA |
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