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MAX17509EVKIT

Evaluation Kit for MAX17509

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for MAX17509 Mar 06, 2017

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Key Features

  • Wide Input-Voltage Range (4.5V to 16V)
  • 3.3V and 1.2V Output Voltages
  • Up to 3A Output Current per Regulator
  • Two Independent Outputs Operating 180° Out-of-Phase
  • 1MHz Switching Frequency
  • External Frequency Synchronization Input
  • Brickwall and Latchoff Overcurrent Response (Selectable to Hiccup Response)
  • Autoconfigured Internal Compensation
  • Power-Good Output Indicator
  • Independent Adjustable EN/UVLO Input
  • Independent Adjustable Soft-Start Time with Soft-Stop Option
  • Selectable Switching Slew Rate for EMC Compliant
  • Low-Profile and Small-Size, Surface-Mount Components
  • Fully Assembled and Tested

Applications/Uses

  • Base Station Point-of-Load Regulator
  • FPGA and DSP Core Power
  • Industrial Control Equipment
  • Multiple Point-of-Load (POL) Power Supplies

Description

The MAX17509 evaluation kit (EV kit) is a fully assembled and tested circuit board to demonstrate the performance of the MAX17509, a dual 3A, high-efficiency, synchronous step-down DC-DC converter. The EV kit operates from a 4.5V to 16V input voltage to generate two, independent 3.3V and 1.2V outputs, with each regulator delivering up to 3A continuous output current. The EV kit is preset to the default 1MHz switching frequency for optimum efficiency and component sizes, and each regulator operates 180° out-of-phase to reduce input-voltage ripple and total RMS input ripple current. The EV kit also features adjustable input undervoltage-lockout (UVLO), programmable frequency, external frequency synchronization input, adjustable output voltage ranging from 0.904V to 3.782V and 4.756V to 5.048V with 20mV resolution, selectable switching slew rate, adjustable soft- start time with soft-stop option, power-good outputs, and selectable overcurrent (OC) fault response to promote design flexibility and system reliability.

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for MAX17509 Mar 06, 2017

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 .