SY8003A - 1MHz Synchronous Step Down Regulator

Product Overview

Silergy

Part number	SY8003A
Manufacturer	Silergy
File Size	596.60 KB
Description	1MHz Synchronous Step Down Regulator
Datasheet	SY8003A Datasheet
Note	This datasheet PDF includes multiple part numbers: SY8003A, SY8003. Please refer to the document for exact specifications by model.
Additional preview pages of the SY8003A datasheet.

The SY8003 and SY8003A are high-efficiency, high frequency synchronous step-down DC-DC regulator IC capable of delivering up to 3A output current.

Low RDS(ON) for internal switches (top/bottom):110mΩ/80mΩ.
3A continuous load current capability.
2.7-5.5V input voltage range.
High switching frequency minimizes the external components: 1MHz.
Internal softstart limits the inrush current.
Reliable short circuit protection:  SY8003: Latch off protection  SY8003A: Hic-cup mode protection.
Reliable over-voltage protection:  SY8003: Latch off protection  SY8003A: No latch off protection.
100% dropout ope.

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Published: Sep 29, 2018 |