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MAX8680EVKIT
Evaluation Kit for the MAX8680


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Status
Active: In Production.

Description
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The MAX8680 evaluation kit (EV kit) is a fully assembled and tested printed-circuit board (PCB) that evaluates the MAX8680 power-management IC. The MAX8680 accepts an input from 2.7V to 5.5V and provides a complete power-supply solution for digital still cameras (DSCs) and digital video cameras (DVCs). It integrates seven on-chip power MOSFET DC-DC converters, with up to 95% efficiency to power all critical power supplies in DSC systems. All step-up converters also feature True Shutdown™, as well as internal compensation, to minimize external component count.

Key Features   Applications/Uses
  • 95% Efficient Synchronous-Rectified DC-DC Converters
  • 90% Efficient Buck-Boost Operation
  • 85% Efficient DC-DC Converters for CCD, LCD, WLED, and/or OLED
  • Internal Compensation on All Channels
  • True Shutdown on All Step-Up Converters
  • Overload Protection
  • Soft-Start for Controlled Startup Current
  • Dropout Operation (100% Duty Cycle) on All Step-Down Converters
  • Regulated Current Output for Up to 6 White LEDs
  • PWM Dimming of WLED Current
  • Adjustable LED Overvoltage Protection Up to 27V
  • Transformerless Inverter for CCD
  • 2MHz Switching Frequency for Low-Voltage Channels
  • 1µA Shutdown Supply Current
  • Power-On Voltage Tracking for Core and Main Outputs
  • All Internal Power MOSFETs
  • Active-Low SDOK Power-OK Indicator
  • 40-Pin, 5mm x 5mm x 0.8mm Thin QFN Package
  • Fully Assembled and Tested

 
  • DSCs and DVCs
  • GPS Navigation Systems
  • PDAs and Portable Media Players

Design Guides
  • Power Management for Battery-Powered Equipment (PDF)

    Reliability Reports
    none

    Software/Models
    none

    Ordering Information
    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. More: SeeFull Data Sheet or Part 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.


    Devices: 1-1 of 1

    MAX8680EVKIT Free
    Sample
    Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX8680EVKIT+    
    Active

    Land Pattern: Not Available

    See data sheet

    Related Products
    MAX8680 Smallest, All-Internal MOSFET, 7-Channel DSC PMIC in Tiny 5mm x 5mm Thin QFN

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    Document Ref.: 19-4042; Rev 0; 2008-10-22
    This page last modified: 2008-10-22


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