SY8023 Datasheet PDF - Silergy Dual 3A Synchronous Step Down Regulator Specs

SY8023 - Dual 3A Synchronous Step Down Regulator

Datasheet Summary

Description

The SY8023 is a high-efficiency 1MHz synchronous step-down DC-DC regulator IC capable of delivering up to 3A output currents.

The SY8023 operates over a wide input voltage range from 3V to 5.5V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.

Features

Low RDS(ON) for internal switches (top/bottom): 110mΩ /80mΩ.
3-5.5V input voltage range.
1MHz switching frequency minimizes the external components.
Internal softstart limits the inrush current.
100% dropout operation.
RoHS Compliant and Halogen Free.
Compact and thermally enhanced package: SO8E.

Datasheet Details

Part number	SY8023
Manufacturer	Silergy
File Size	404.54 KB
Description	Dual 3A Synchronous Step Down Regulator
Datasheet	SY8023 Datasheet
Additional preview pages of the SY8023 datasheet.

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Full PDF Text Transcription

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SY8023 High Efficiency 1MHz, Dual 3A Synchronous Step Down Regulator General Description The SY8023 is a high-efficiency 1MHz synchronous step-down DC-DC regulator IC capable of delivering up to 3A output currents. The SY8023 operates over a wide input voltage range from 3V to 5.5V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. Low output voltage ripple and small external inductor and capacitor sizes are achieved with 1MHz switching frequency. Ordering Information SY8023□(□□)□ Temperature Code Package Code Optional Spec Code Ordering Number Package type Note SY8023FCC SO8E 3A Features • Low RDS(ON) for internal switches (top/bottom): 110mΩ /80mΩ • 3-5.

Published: Mar 22, 2019 |