UC2872Q
IC BALLAST CNTRL 78KHZ 20PLCCManufacturer: Texas Instruments
Categories: Lighting, Ballast Controllers
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The Texas Instruments UC2872Q is a highly integrated ballast controller designed for efficient operation in lighting applications. This component features a fixed frequency oscillator, adjustable from 57kHz to 78kHz, enabling precise control over ballast performance. Its robust design includes a 57kHz to 78kHz operating frequency range and a wide supply voltage range of 4.5V to 24V. The UC2872Q is housed in a 20-PLCC (9x9) package, suitable for surface mount assembly. With a low supply current of 6 mA, it is optimized for energy efficiency. This controller is commonly employed in fluorescent and HID ballast designs, critical for modern lighting systems in commercial and industrial environments.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Frequency | 57kHz ~ 78kHz |
| Type | Ballast Controller |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 24V |
| Supplier Device Package | 20-PLCC (9x9) |
| Dimming | No |
| Current - Output Source/Sink | - |
| Current - Supply | 6 mA |
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