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NX2154A - 300kHz SYNCHRONOUS PWM CONTROLLER

Download the NX2154A datasheet PDF. This datasheet also covers the NX2154 variant, as both devices belong to the same 300khz synchronous pwm controller family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • The NX2154/2154A controller IC is a synchronous Buck n Bus voltage operation from 2V to 40V controller IC designed for step down DC to DC con- n Fixed 300kHz voltage mode controller verter.

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Note: The manufacturer provides a single datasheet file (NX2154-Microsemi.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for NX2154A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for NX2154A. For precise diagrams, and layout, please refer to the original PDF.

Evaluation board available. NX2154/2154A 300kHz SYNCHRONOUS PWM CONTROLLER PRELIMINARY DATA SHEET Pb Free Product DESCRIPTION FEATURES The NX2154/2154A controller IC is a...

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Free Product DESCRIPTION FEATURES The NX2154/2154A controller IC is a synchronous Buck n Bus voltage operation from 2V to 40V controller IC designed for step down DC to DC con- n Fixed 300kHz voltage mode controller verter applications. It is optimized to convert bus volt- n Internal Digital Soft Start Function ages from 2V to 40V to outputs as low as 0.8V voltage. n Prebias Startup The NX2154/2154A operates at fixed 300kHz. The n Less than 50 nS adaptive deadband NX2154/2154A employs fixed loss-less current limiting n Current limit triggers hiccup by sensing Rdson of by sensing the Rdson of synchronous MOSFET followed Sy

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