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SY8003G 1MHz Synchronous Step Down Regulator

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Description

SY8003G High Efficiency 5.5V, 3A Continuous, 1MHz Synchronous Step Down Regulator General .
The SY8003G is a high-efficiency, high frequency synchronous step-down DC/DC regulator capable of delivering up to 3A output current.

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Datasheet Specifications

Part number
SY8003G
Manufacturer
Silergy
File Size
690.32 KB
Datasheet
SY8003G-Silergy.pdf
Description
1MHz Synchronous Step Down Regulator

Features

* 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 Soft-start Limits the Inrush Current
* Reliable Latch off Protectio

Applications

* LCD TV
* Set Top Box
* Net PC
* Mini-Notebook PC
* Access Point Router Typical Applications VIN: 2.7-5.5V 2 3 IN PG LX 6 L1:2.2µH VOUT: 1.8V ON/ OFF CIN 22μF 7 EN 1 FB PGND SGND 4 8 R1 200k C1 COUT 22pF 22μFх2 R2 100k Figure1. Schematic diagram Efficiency (

SY8003G Distributors

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1MHz Synchronous Step Down Regulator Silergy
Silergy SY8003G-like datasheet