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ISL78268 - 55V Synchronous Buck Controller

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Datasheet Details

Part number ISL78268
Manufacturer Renesas
File Size 1.94 MB
Description 55V Synchronous Buck Controller
Datasheet download datasheet ISL78268 Datasheet
Additional preview pages of the ISL78268 datasheet.

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DATASHEET ISL78268 55V Synchronous Buck Controller with Integrated 3A Driver FN8657 Rev 3.00 December 12, 2014 The ISL78268 is a grade 1, automotive, synchronous buck controller with integrated high/low side MOSFET drivers. It supports a wide operating input voltage range of 5V to 55V and up to 60V at VIN when not switching. The integrated driver offers adaptive dead-time control and is capable of supplying up to 2A sourcing and 3A sinking current, allowing the ISL78268 to support power stages designed for a wide range of loads, from under 1A to over 25A. ISL78268’s fully synchronous architecture enables power conversion with very high efficiency and improved thermal performance over standard buck converters.
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