MAX8537EVKIT

Evaluation Kit for the MAX8537

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Status Explanations for product status codes

Active: In Production.

Description

The MAX8537 evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the MAX8537 dual, out-of-phase, PWM synchronous buck controller. The EV kit is a complete power-management solution for a double-date-rate (DDR) memory supply. It generates the main memory voltage (VDDQ), the tracking sinking/ sourcing termination voltage (VTT), and the reference voltage (VTTR). The EV kit takes a 12V input voltage and converts the voltage down to 2.5V for the VDDQ supply, 1.25V for the VTT supply, and 1.25V for the VTTR reference. The 2.5V (VDDQ) supply is capable of sourcing 20A, the 1.25V (VTT) supply is capable of sinking/sourcing 8A, and VTTR is capable of sinking/sourcing 15mA.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 0 (PDF, 232kB)
Send this datasheet to any email addressE-Mail

Key Features

  • Complete DDR Supplies: VDDQ, VTT, and VTTR
  • Out-of-Phase Operation
  • 90% Efficiency
  • 400kHz Switching Frequency
  • Independent POK_ and EN_ for Flexible Sequencing
  • Adjustable Soft-Start and Soft-Stop for Each Output
  • Lossless Adjustable Hiccup Current Limit
  • Output Overvoltage Protection
  • 28-Pin QSOP Package
  • Fully Assembled and Tested
 

Applications/Uses

  • Broadband Routers
  • DDR Memory Power Supplies
  • Networking Systems
  • Notebooks and Desknotes
  • Power Combiner in Advanced VGA Cards
  • Power DSP Core Supplies
  • RAMBUS Memory Power Supplies
  • Servers and Storage Systems
  • xDSL Modems and Routers
   

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
MAX8537EVKIT    
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

MAX8537, MAX8538, MAX8539 Dual-Synchronous Buck Controllers for Point-of-Load, Tracking, and DDR Memory Power Supplies


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Document Ref.: 19-3341 Rev 0; 2004-08-02
This page last modified: 2004-12-08


 


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