MAX8576EVKIT

MAX8576 Evaluation Kit

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Status Explanations for product status codes

Active: In Production.

Description

The MAX8576 evaluation kit (EV kit) is a fully assembled and tested circuit board that evaluates the MAX8576 and MAX8578 hysteretic, synchronous step-down DC-DC converters. The MAX8576 circuit generates a 1.8V output voltage at load currents up to 12A from a 10.8V to 13.2V input voltage range. The MAX8578 circuit uses an all-ceramic capacitor solution to generate a 1.8V output voltage at load currents up to 5A from a 10.8V to 13.2V input voltage with VCC supply from an additional 4.5V to 5.5V supply. The MAX8576 circuit switches at approximately 300kHz, and the MAX8578 circuit switches at approximately 500kHz. Both devices have up to 93% efficiency with the supplied components. The MAX8576 EV kit also evaluates the MAX8577 and MAX8579. To evaluate the MAX8577 or MAX8579, order a free sample along with this EV kit.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 1 (PDF, 224kB)
Send this datasheet to any email addressE-Mail

Key Features

  • 10.8V to 13.2V Supply Voltage Range with 4.5V to 5.5V VCC Supply Voltage Range
  • 1.2% Accurate Over Temperature
  • Adjustable Output Voltage Down to 0.6V
  • 300kHz and 500kHz Switching Frequency
  • Lossless Peak Current Sensing
  • Monotonic Startup into Prebias Output (MAX8576/MAX8578)
  • Startup Overvoltage Protection (MAX8577/MAX8579)
  • Enable/Shutdown
  • Fully Assembled and Tested
 

Applications/Uses

  • AGP and PCI Express® Power Supplies
  • Graphic-Card Power Supplies
  • Motherboard Power Supplies
  • Point-of-Load Power Supplies
  • Set-Top Boxes
   

Software/Models

none

Ordering Information

Filters: Part Number: Package: Temperature: Tape and Reel Sample
Part Number Free
Sample
Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
MAX8576EVKIT    
Active KIT;

Land Pattern: Not Available

See data sheet

Notes:
  1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
  2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
  3. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
  4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Products with Similar Part Numbers

MAX8576, MAX8577, MAX8578, ... 3V to 28V Input, Low-Cost, Hysteretic Synchronous Step-Down Controllers


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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.: 19-3601 Rev 1; 2006-08-28
This page last modified: 2007-08-08


 


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