MAX17222

Name: MAX17222
Brand: Analog Devices
Availability: InStock

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 $1.59

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Overview

300nA Quiescent Supply Current Into OUT
True Shutdown Mode
- 0.5nA Shutdown Current
- Output Disconnects from Input
- No Reverse Current with V_OUT 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 I_LIM
- MAX17222/MAX17223: 500mA I_LIM
- MAX17224/MAX17225: 1A I_LIM
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)

Part Models: 6
1ku List Price: Starting From $1.59

Documentation

Data Sheet 1

MAX17220-MAX17225: 400mV to 5.5V Input, nanoPower Synchronous Boost Converter with True Shutdown Data Sheet (Rev.8) 11/15/2021

Technical Articles 6

Why Low Quiescent Current Matters for Longer Battery Life 08/09/2023

How to Maximize Your Wireless Sensor's Runtime 05/19/2021

Very Low Input-Voltage Boost Converter Enables Direct Methanol Fuel Cell Hearing Aids 05/11/2020

High-Efficiency Boost Converter Extends Wearable Medical Patch Battery Life 03/18/2020

Triple Punch Extends the Life of Your Smart Factory Indoor BLE Beacon 11/15/2019

DC to DC Buck Converter Tutorial & Diagram 11/29/2001

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX17222ALT+	LFCSP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX17222ALT+T	LFCSP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX17222ELT+	LFCSP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX17222ELT+T	LFCSP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX17222ENT+	WLCSP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX17222ENT+T	WLCSP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Apr 20, 2026 - 2571D PIN/ERRATA
		pcn_2571d
MAX17222ALT+T	PRODUCTION
MAX17222ELT+	PRODUCTION
MAX17222ELT+T	PRODUCTION
Mar 1, 2019 - 1914A DESIGN,ELECTRICAL DA
		pcn_1914a
MAX17222ELT+	PRODUCTION
MAX17222ELT+T	PRODUCTION
MAX17222ENT+	PRODUCTION
MAX17222ENT+T	PRODUCTION
Feb 21, 2025 - 2453N ASSEMBLY
		pcn_2453n
MAX17222ENT+	PRODUCTION
MAX17222ENT+T	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

Can't find the software or driver you need?

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Tools & Simulations

ADI Power Studio™ Designer

ADI Power Studio™ Designer is the next-generation tool for IC-level, power supply design, guiding engineers to faster, validated solutions.

Learn More

SIMPLIS Models 1

MAX17222 SIMPLIS Schematic

Evaluation Kits

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

Resources

MAX17225EVKIT ODB Files - Design Files
5/26/2023

MAX17225EVKIT BOM
5/19/2023

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.

Resources

MAX17224EVKIT ODB Files - Design Files
5/26/2023

MAX17224EVKIT BOM
5/22/2023

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 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

Resources

MAX17223EVKIT ODB Files - Design Files
6/5/2023

MAX17223EVKIT BOM
5/18/2023

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

Buy Now View Details

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

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

Resources

MAX17220EVKIT ODB File - Design Files
6/27/2023

MAX17220EVKIT BOM
5/18/2023

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

Resources

MAX17222EVKIT ODB File - Design Files
10/30/2023

MAX17222EVKIT ODB++ File
10/30/2023

MAX17222EVKIT BOM
5/16/2023

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MAX17222

Overview

Documentation

Data Sheet 1

Technical Articles 6

Video 2

3rd Party Solutions 1

Brochure 1

Software Resources

Can't find the software or driver you need?

Tools & Simulations

ADI Power Studio™ Designer

SIMPLIS Models 1

Evaluation Kits

Features and Benefits

Product Details

Resources

Features and Benefits

Product Details

Resources

Features and Benefits

Product Details

Resources

Features and Benefits

Product Details

Features and Benefits

Product Details

Resources

Features and Benefits

Product Details

Resources

Latest Discussions

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