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170 pcs
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170 pcs | On Request | 1 | On Request | On Request | 705 | On Request | On Request |
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The Infineon Technologies IRS2168DSPBF is an advanced PFC and ballast control integrated circuit. This 600V device integrates PFC, ballast control, and a half-bridge driver into a single 16-SOIC package. It operates in critical conduction mode boost-type PFC, providing high power factor and low total harmonic distortion (THD).
Key features include programmable preheat and run frequencies, preheat time, ignition ramp, and over-current protection for both PFC and the half-bridge. It offers closed-loop ignition current regulation for reliable lamp ignition and includes end-of-life protection. The IC also incorporates comprehensive protection features such as lamp failure detection, filament failure protection, DC bus undervoltage reset, and an automatic restart function.
Designed for universal input and multi-lamp ballasts, the IRS2168DSPBF is suitable for various lighting applications. Its surface mountable 16-SOIC package facilitates integration into compact designs. The operating temperature range is -25°C to 125°C, with a typical operating voltage of 15.6V and a typical current consumption of 10 mA.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 11.5V to 16.6V, with a typical internal clamp at 15.6V.
The IRS2168DSPBF is available in a 16-SOIC (0.154", 3.90mm Width) surface mount package.
The operating temperature range is -25°C to 125°C.
The programmable run frequency is 46.5 kHz, with a range of 42.5 kHz to 46.5 kHz.
The typical supply current is 10 mA.
It includes programmable PFC over-current protection, programmable half-bridge over-current protection, brown-out protection, and lamp removal/auto-restart shutdown.