MAX17220

PRODUCTION

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

nanoPower Boost Converter that Extends Battery Life and Reduces Solution Size

Data Sheet (Rev. 8) Product Selection Table
Part Models
6
1ku List Price
Starting From $0.94
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Part Details

  • 300nA Quiescent Supply Current Into OUT
  • True Shutdown Mode
    • 0.5nA Shutdown Current
    • Output Disconnects from Input
    • No Reverse Current with VOUT 0V to 5V
  • 95% Peak Efficiency
  • 400mV to 5.5V Input Range
  • 0.88V Minimum Startup Voltage
  • 1.8V to 5V Output Voltage Range
    • 100mV/Step
    • Single 1% Resistor Selectable Output
  • 225mA, 500mA, and 1A Peak Inductor Current Limit
    • MAX17220/MAX17221: 225mA ILIM
    • MAX17222/MAX17223: 500mA ILIM
    • MAX17224/MAX17225: 1A ILIM
  • MAX17220/MAX17222/MAX17224 Enable Transient Protection (ETP)
  • 2mm x 2mm 6-Pin µDFN
  • 0.88mm x 1.4mm 6-Bump WLP (2 x 3, 0.4mm Pitch)
MAX17220
400mV to 5.5V Input, nanoPower Synchronous Boost Converter with True Shutdown
MAX17220, MAX17221, MAX17222, MAX17223, MAX17224, MAX17225: Typical Operating Circuit
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Documentation

Data Sheet 1

Design Note 1

Technical Articles 9

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Tools & Simulations

EE-Sim Power® Tools 1

The EE-Sim DC-DC Converter Tool uses your requirements to quickly create a complete power design including a schematic, BOM with commercially available parts, and time and frequency domain simulations. Your customized schematic can be downloaded for further analysis in the standalone EE-Sim OASIS Simulator, featuring SIMPLIS and SIMetrix SPICE engines.

Start EE-Sim Now

SIMPLIS Models 2

Evaluation Kits

MAX17223EVKIT

Evaluation Kit for the MAX17220, MAX17221, MAX17222, MAX17223, MAX17224, MAX17225

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Features and Benefits

  • 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)
  • 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

Product Details

The MAX17223 evaluation kit (EV kit) evaluates the MAX17220–MAX17225 IC family of ultra-low quiescent current step-up DC-DC converters. The MAX17223 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 3kΩ load. Each circuit provides resistor-configurable output voltages from 1.8V to 5V in 100mV/step.

The EV kit comes with the MAX17223ELT+ and MAX17223ENT+ installed.

Applications

  • 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 Real-Time Clock (RTC)/Alarm Buzzers
  • Tiny, Low-Power IoT Sensors
  • Wearable Devices

eval board
schematic 1
MAXNANOPWRBD

Evaluation Kit for the MAX32660, MAX11615, MAX40007, MAX9119, MAX9634, MAX17222

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Features and Benefits

  • Ultra-Low Power MAX32660 Arm Cortex M4F
  • MAX11615 Low Power 8-Channel 12-Bit ADC
  • MAX40007 Nanopower Op-Amp
  • MAX9119 Nanopower Comparator
  • MAX9634 Current Sense Amplifier
  • MAX17222 Boost Convertor
  • PCB mounted Coin Cell Power Source

Product Details

The MAXNANOPWRBD evaluation kit brings together Maxim’s Nanopower technology with the ultra-low power, low pin count, MAX32660 Arm® Cortex®-M4 processor with FPU to create a simple digital multimeter application example running on a single 1.5V alkaline button cell.

The kit includes the following items:

  • MAXNANOPWRBD# circuit board
  • MAX326325PICO JTAG debugger/programmer

Applications

  • Fitness Monitors
  • Industrial Sensors
  • IoT
  • Optical Modules: QSFP-DD, QSFP, 400G
  • Portable Medical Devices
  • Sports Watches
  • Wearable Medical Patches

MAX17220EVKIT

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

Buy Now View Details

Features and Benefits

  • 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)
  • 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

Product Details

The MAX17220 evaluation kit (EV kit) evaluates the MAX17220–MAX17225 IC family of ultra-low quiescent current step-up DC-DC converters. The MAX17220 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 3kΩ load. Each circuit provides resistor-configurable output voltages from 1.8V to 5V in 100mV/step.

The EV kit comes with the MAX17220ELT+ and MAX17220ENT+ installed.

Applications

  • 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

eval board
schematic 2
MAX17222EVKIT

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

Buy Now View Details

Features and Benefits

  • 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)
  • 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

Product Details

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 3kΩ load. Each circuit provides resistor-configurable output voltages from 1.8V to 5V in 100mV/step.

The EV kit comes with the MAX17222ELT+ and MAX17225ENT+ installed.

Applications

  • 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

MAX17225EVKIT

Evaluation Kit for the MAX17220, MAX17221, MAX17222, MAX17223, MAX17224, MAX17225

Buy Now View Details

Features and Benefits

  • 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)
  • 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

Product Details

The MAX17225 evaluation kit (EV kit) evaluates the MAX17220–MAX17225 IC family of ultra-low quiescent current step-up DC-DC converters. The MAX17225 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 3kΩ load. Each circuit provides resistor-configurable output voltages from 1.8V to 5V in 100mV/step.

The EV kit comes with the MAX17225ELT+ and MAX17225ENT+ installed.

Applications

  • 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 Real-Time Clock (RTC)/Alarm Buzzers
  • Tiny, Low-Power IoT Sensors
  • Wearable Devices

MAX17224EVKIT

Evaluation Kit for the MAX17220, MAX17221, MAX17222, MAX17223, MAX17224, MAX17225

Buy Now View Details

Features and Benefits

  • 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)
  • 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

Product Details

The MAX17224 evaluation kit (EV kit) evaluates the MAX17220–MAX17225 IC family of ultra-low quiescent current step-up DC-DC converters. The MAX17224 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 3kΩ load. Each circuit provides resistor-configurable output voltages from 1.8V to 5V in 100mV/step.

The EV kit comes with the MAX17224ELT+ and MAX17224ENT+ installed.
MAX17223EVKIT
Evaluation Kit for the MAX17220, MAX17221, MAX17222, MAX17223, MAX17224, MAX17225
MAXNANOPWRBD
Evaluation Kit for the MAX32660, MAX11615, MAX40007, MAX9119, MAX9634, MAX17222
MAXNANOPWRBD: Board photo
MAX17220EVKIT
Evaluation Kit for the MAX17220/MAX17221/MAX17222/MAX17223/MAX17224/MAX17225
MAX17222EVKIT
Evaluation Kit for the MAX17220/MAX17221/MAX17222/MAX17223/MAX17224 and MAX17225
MAX17222EVKIT: Photo
MAX17225EVKIT
Evaluation Kit for the MAX17220, MAX17221, MAX17222, MAX17223, MAX17224, MAX17225
MAX17224EVKIT
Evaluation Kit for the MAX17220, MAX17221, MAX17222, MAX17223, MAX17224, MAX17225

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