MAX17222EVKIT

Evaluation Kit for the MAX17220/MAX17221/MAX17222/MAX17223/MAX17224 and MAX17225


Description

The MAX17222 evaluation kit (EV kit) evaluates the MAX17220–MAX17225 IC family of ultra-low quiescent current step-up DC-DC converters. The MAX17222 EV kit features two independent circuits to evaluate two different IC packages of the MAX17220–MAX17225 family. Both circuits on the EV kit operate over an input range of 400mV to 5.5V, depending on load, with 0.88V typical startup with 3k load. Each circuit provides resistorconfigurable output voltages from 1.8V to 5V in 100mV/step. Additionally, each circuit output on the EV kit delivers up to 100mA, 225mA, or 425mA of current, depending on the input voltage to the output voltage ratio.

The EV kit comes with the MAX17222ELT+ installed, while the MAX17225ENT+ is a future product.

MAX17222EVKIT: Photo MAX17222EVKIT: Photo Enlarge+

Key Features

  • Two Independent Circuits on One Board
    • Evaluates the MAX17220–MAX17225 IC Family in a 6-pin µDFN
    • Evaluates the MAX17220–MAX17225 IC Family in a 6-pin Wafer-Level Package (WLP) (Future Products)
  • 400mV to 5.5V Input Range
  • 1.8V to 5V Configurable Output Voltage in 100mV/step
  • Up to 100mA/225mA/425mA Output Current
  • Proven 2-Layer 1oz Copper PCB Layout
  • Demonstrates Compact Solution Size
  • Fully Assemble and Tested

Applications/Uses

  • Battery-Powered Medical Equipment
  • Low-Power Wireless Communication Products
  • Optical Heart-Rate Monitoring (OHRM) LED Drivers
  • Primary-Cell Portable Systems
  • Secondary-Cell Portable Systems
  • Supercapacitor Backup for RTC/Alarm Buzzers
  • Tiny, Low-Power IoT Sensors
  • Wearable Devices

Quality and Environmental Data

Lead-Free Package Tin (Sn) Whisker Reports

Related Resources


MAX17292
2.5V to 36V, 2.5MHz, PWM Boost Controller with 4μA Shutdown Current and Reduced EMI

  • Reduces Solution Size and Cost
  • Increases Design Flexibility
  • Reduces Power Dissipation

MAX17290
2.5V to 36V, 2.5MHz, PWM Boost Controller with 4μA Shutdown Current and Reduced EMI

  • Reduces Solution Size and Cost
  • Increases Design Flexibility
  • Reduces Power Dissipation

MAX20745
Integrated, Step-Down Switching Regulator

  • High Power Density and Low Component Count
  • Optimized Component Performance and Efficiency with Reduced Design-In Time
  • Increased Power-Supply Reliability with System and IC Self-Protection Features

MAX20743
Integrated, Step-Down Switching Regulator with PMBus

  • High-Power Density and Low Component Count
  • Optimized Component Performance and Efficiency with Reduced Design-In Time
  • Increased Power-Supply Reliability with System and IC Self-Protection Features

MAX20730
Integrated, Step-Down Switching Regulator with PMBus

  • High Power Density and Low Component Count
  • Optimized Component Performance and Efficiency with Reduced Design-In Time
  • Increased Power-Supply Reliability with System and IC Self-Protection Features

MAX17224
400mV to 5.5V Input, nanoPower Synchronous Boost Converter with True Shutdown

  • 300nA Quiescent Supply Current Into OUT
  • True Shutdown Mode
  • 95% Peak Efficiency

MAX17222
400mV to 5.5V Input, nanoPower Synchronous Boost Converter with True Shutdown

  • 300nA Quiescent Supply Current Into OUT
  • True Shutdown Mode
  • 95% Peak Efficiency

MAX17223
400mV to 5.5V Input, nanoPower Synchronous Boost Converter with True Shutdown

  • 300nA Quiescent Supply Current Into OUT
  • True Shutdown Mode
  • 95% Peak Efficiency

MAX17220
400mV to 5.5V Input, nanoPower Synchronous Boost Converter with True Shutdown

  • 300nA Quiescent Supply Current Into OUT
  • True Shutdown Mode
  • 95% Peak Efficiency

MAX17221
400mV to 5.5V Input, nanoPower Synchronous Boost Converter with True Shutdown

  • 300nA Quiescent Supply Current Into OUT
  • True Shutdown Mode
  • 95% Peak Efficiency

MAX17225
400mV to 5.5V Input, nanoPower Synchronous Boost Converter with True Shutdown

  • 300nA Quiescent Supply Current Into OUT
  • True Shutdown Mode
  • 95% Peak Efficiency

MAX20733
Integrated, Step-Down Switching Regulator

  • High Power Density and Low Component Count
  • Optimized Component Performance and Efficiency with Reduced Design-In Time
  • Increased Power-Supply Reliability with System anIC Self-Protection Features

MAX17572
4.5V–60V, 1A, High-Efficiency, Synchronous Step-Down DC-DC Converter with Internal Compensation

  • Reduces External Components and Total Cost
  • Reduces Number of DC-DC Regulators to Stock
  • Reduces Power Dissipation

MAX17574
4.5V–60V, 3A, High-Efficiency, Synchronous Step-Down DC-DC Converter with Internal Compensation

  • Reduces External Components and Total Cost
  • Reduces Number of DC-DC Regulators to Stock
  • Reduces Power Dissipation