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Overview

The WD1304E30 is a high efficiency,760 kHzswitch frequency,synchronous step-down DC-DC converter with delivering 3A currentcapability. The WD1304E30operates over a wide input voltage range from 4.5V to 18V and integrates main switch and synchronous switch with very low RDS(ON)to minimize the conduction loss.

The WD1304E30appliesConstant-on-time(COT)controlmode whichprovides very fastloadtransient responseand easy loop design.The WD1304E30integratesfull protections features includingshort-circuit protection, over-current protection, under voltage protection and thermal shutdownto make the part operatingsafely.

The WD1304E30is availablein SOT-23-6L package. Standard product is Pb-free and Halogen-free.

Applications
- Set Top Box
- Access Point Router
- DSL Modem
- Flat-Panel Televisions and Monitors
- Security Cameras 

Features

Wide input voltage range of 4.5V to 18V 

Integrate 77mΩ (High Side) / 50mΩ (Low Side)
Low RDS(ON) Power MOSFETs 

340μA Low Quiescent Current 

High-efficiency synchronous-mode Operation 

Power save mode at light load 

Fast load transient response with COT control mode 

Over-current protection and Hiccup 

Output adjustable from 0.6V 

Order Information
Ordering No. Vout(V) Package
WD1304E30-6/TR N/A SOT-23-6L
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