Evaluation Kit for the MAX8643

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX8643 evaluation kit (EV kit) is a fully assembled and tested PCB that demonstrates the capabilities of the MAX8643 integrated 3A step-down regulator. The EV kit generates a +1.8V output voltage at load currents up to 3A from a 2.35V to 3.6V input voltage range. The MAX8643 switches at 1MHz and up to 95% efficiency with the supplied components.

Data Sheet

Download	Rev 0	(PDF, 216kB)
E-Mail

Key Features

Internal 37mΩ On-Resistance MOSFETs
3A Output PWM Step-Down Regulator
±1% Output Accuracy over Load, Line, and Temperature
Operates from 2.35V to 3.6V Input Supply
Adjustable Output from 0.6V to (0.9 x V_IN)
500kHz to 2MHz Adjustable Frequency
Allows All-Ceramic Capacitor Design
Programmable Soft-Start Time
24-Pin, 4mm x 4mm Thin QFN Package
REFIN for DDR Termination and Tracking Applications
Surface-Mount Components
Assembled and Tested

Applications/Uses

ASIC/CPU/DSP Core and I/O Voltages
Base-Station Power Supplies
DDR Power Supplies
POLs
RAID Control Power Supplies
Telecom and Networking Power Supplies

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Document Ref.: 19-0642 Rev 0; 2006-11-01
This page last modified: 2006-11-01