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| Item number: CIEN8-79084943 Manufacturer no.: IRS25411STRPBF EAN/GTIN: n/a |
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| The IRS25411S is a high voltage, high frequency buck control ic for constant LED current regulation. The IRS25411S incorporates a continuous mode time-delayed hysteretic buck regulator to directly control the average load current, using an accurate on-chip bandgap voltage reference. The application is inherently protected against short circuit conditions, with the ability to easily add open-circuit protection. An internal high-side bootstrap circuit drives the buck switching element at high frequencies. A low-side driver is also provided for sychronous rectifier designs. All functions are relaized with a simple 8-pin SOIC package. More information: Technical details | Sustainability certificates | RoHS | | Doesn't contain | Lead, Halogen |
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