ISL78227 - 2-Phase Boost Controller
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3 Ordering Information .
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ISL78227 2-Phase Boost Controller with Integrated Drivers DATASHEET The ISL78227 is an automotive grade (AEC-Q100 Grade 1), 2-phase, 55V synchronous boost controller that simplifies the design of high power boost applications.
It integrates strong half-bridge drivers, an analog/digital tracking input, and comprehensive protection functions.
The ISL78227 enables a simple, modular design for systems requiring power and thermal scalability.
It offers peak-current mode control for fast line respon
ISL78227 Features
* Input/output voltage range: 5V to 55V, withstands 60V transients
* Supports synchronous or standard boost topology
* Peak current mode control with adjustable slope compensation
* Secondary average current control loop
* Integrated 5V 2A sourcing/3A sinking
