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ISL78201 - 40V 2.5A Regulator

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DATASHEET ISL78201 40V 2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter FN8615 Rev 2.00 August 15, 2016 The ISL78201 is an AEC-Q100 qualified 40V, 2.5A synchronous buck or boost buck controller with a high-side MOSFET and low-side driver integrated. In Buck mode, the ISL78201 supports a wide input range of 3V to 40V. In Boost-Buck mode, the input range can be extended down to 2.5V and output regulation can be maintained when VIN drops below VOUT, enabling sensitive electronics to remain on during cold-cranking and start-stop applications. The ISL78201 has a flexible selection of operation modes including forced PWM mode and an optional switch to PFM mode for light loads.
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