IR21571STR
IC BALLAST CNTRL 50.5KHZ 16SOICManufacturer: Infineon Technologies
Categories: Lighting, Ballast Controllers
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Infineon Technologies IR21571STR is a dedicated ballast controller IC designed for high-frequency fluorescent lamp applications. This component operates within a frequency range of 45.5kHz to 50.5kHz, enabling efficient and stable lamp operation. The device features a 16-SOIC package for surface mounting and is supplied on tape and reel. With a supply voltage range of 10.5V to 16.5V and a quiescent current of 5.5 mA, the IR21571STR is optimized for power-sensitive ballast designs. Its robust construction supports an operating temperature range of -40°C to 125°C, making it suitable for demanding environments. Applications commonly include general lighting and industrial illumination systems.
Additional Information
Series: -RoHS Status: RoHS non-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-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Frequency | 45.5kHz ~ 50.5kHz |
| Type | Ballast Controller |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply | 10.5V ~ 16.5V |
| Supplier Device Package | 16-SOIC |
| Dimming | No |
| Current - Output Source/Sink | - |
| Current - Supply | 5.5 mA |
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