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SP1N28 - High Efficiency Synchronous Step-down DCDC Converter

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Silicon Content

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SP1N28 High Efficiency Synchronous Step-down DCDC Converter by Silicon Content - Datasheet Preview — Datasheet preview – SP1N28

Datasheet Details

Part number	SP1N28
Manufacturer	Silicon Content
File Size	0.96 MB
Description	High Efficiency Synchronous Step-down DCDC Converter
Datasheet	SP1N28 Datasheet
Additional preview pages of the SP1N28 datasheet.

Product details

Description

The SP1N28 is 5A synchronous buck converters with wide input voltage, ranging from 3.8V to 36V, which integrates a 45mΩ high-side MOSFET and a 20mΩ low-side MOSFET.

Features

Wide Input Range: 3.8V-36V.
Up to 5A Continuous Output Current.
0.8V ±1% Feedback Reference Voltage.
Integrated 45mΩ High-Side and 20mΩ Low-Side Power MOSFETs.
100ns Minimum On-time.
4ms Internal Soft-start Time.
Adjustable Frequency 100KHz to 1.1MHz.
External Clock Synchronization.
Force Pulse Width Modulation (FPWM) Mode.
Precision Enable Threshold for Programmable Input Voltage Under-Voltage Lock Out Pr.

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Published: Sep 8, 2024 |