SP1N28 - High Efficiency Synchronous Step-down DCDC Converter

Silicon Content

The SP1N28 by Silicon Content is a High Efficiency Synchronous Step-down DCDC Converter. Below is the official datasheet preview.

📥 Download Datasheet

SP1N28 High Efficiency Synchronous Step-down DCDC Converter by Silicon Content - Datasheet Preview — Official preview page of the **SP1N28** High Efficiency Synchronous Step-down DCDC Converter datasheet (Silicon Content).

Datasheet Details

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

SP1N28 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.

📁 SP1N28 Similar Datasheet

SP100-1 - Pressure Sensor Series (Sensonor)
SP100-15 - Pressure Sensor Series (Sensonor)
SP100-1T - Pressure Sensor Series (Sensonor)
SP100-2 - Pressure Sensor Series (Sensonor)
SP100-2T - Pressure Sensor Series (Sensonor)
SP100-4F - Skeleton AC Fan (SUNON)
SP1002 - TVS Diode Array (Littelfuse)
SP1005-01ETG - TVS Diode (Leiditech)