DS3988T+
IC CCFL CNTRL 80KHZ 48LQFPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Lighting, Ballast Controllers
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Analog Devices Inc./Maxim Integrated DS3988T- is a CCFL controller designed for efficient Cold Cathode Fluorescent Lamp (CCFL) operation. This component features a flexible frequency range from 40kHz to 80kHz, supporting dimming capabilities. It is housed in a compact 48-LQFP (7x7) surface mount package, suitable for high-density board designs. The device operates within a supply voltage of 4.5V to 5.5V and draws a quiescent current of approximately 15 mA. The DS3988T- is utilized in lighting applications, including automotive displays and industrial lighting systems, where precise CCFL ballast control is required.
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 | 48-LQFP |
| 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 | 48-LQFP (7x7) |
| Dimming | Yes |
| Current - Output Source/Sink | - |
| Current - Supply | 15 mA |
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