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MAX8989EVKIT

Evaluation Kit for the MAX8989

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX8989 Feb 15, 2011

Support & Training

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Key Features

  • PA Step-Down Converter
    • 25µs (typ) Settling Time for 0.4V to 3.2V Output-Voltage Change
    • Dynamic Output-Voltage Setting from 0.4V to VIN
    • 85mΩ PFET and 100% Duty Cycle for Low Dropout
    • 2MHz Switching Frequency
    • Low Output-Voltage Ripple
    • 2% Output-Voltage Accuracy Over Load, Line, and Temperature
    • Tiny External Components
  • 2.5A Output-Current Capability
  • Simple Logic On/Off Control
  • Low 0.1µA Shutdown Current
  • 2.7V to 5.5V Supply Voltage Range
  • Thermal-Overload Protection
  • Proven PCB Layout
  • Fully Assembled and Tested

Applications/Uses

  • LTE, WCDMA, GSM, and EDGE Cell Phones/Smartphones

Description

The MAX8989 evaluation kit (EV kit) is a fully assembled and tested circuit for evaluating the MAX8989 step-down converter with linear bypass regulator. The EV kit operates from a 2.7V to 5.5V power supply or battery. The output regulates to twice the voltage at REFIN (0.2V to 1.7V) and provides up to 2.5A drive capability.

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX8989 Feb 15, 2011

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .