MAX17263

PRODUCTION

Single/Multi-Cell Fuel Gauge with ModelGauge m5 EZ and Integrated LED Control

Industry's Smallest, Stand-Alone, Single/Multi-Cell Li+ Battery Fuel Gauge to Integrate LED Drivers and a Pushbutton

Data Sheet (Rev. 0) Product Selection Table

Part Models: 2
1ku List Price: Starting From $1.96

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Part Details

ModelGauge m5 EZ
- No Characterization Required for EZ Performance
- Robust Against Battery Variation
- Eliminates Error Near Empty Voltage
- Eliminates Coulomb Counter Drift
- Current, Temperature, and Age Compensated
- Does Not Require Empty, Full, or Idle States
Monitors Single Cell or Multiple-Series Cell Battery Pack
Integrated LED Control with Push-Button Input
- Drives 3 to 12 LEDs, Automatically Counted
Custom Pattern LED Control Using I²C Commands
Accurate Current Sensing
- High-Side or Low-Side Sensing Options
Wide Sense Resistor Range: 1mΩ to 1000mΩ
PCB Metal Sensing + Temperature Compensation
Supports Li+ and Variants Including LiFePO₄
Thermistor or ±1°C Internal Temperature
Dynamic Power Estimates Power Capability During Discharge
Time-to-Empty and Time-to-Full Estimation
Predicts Remaining Capacity Under Theoretical Load
No Calibration Required
Alert Indicator for Voltage, SOC, Temperature, Current, and 1% SOC Change

Part Models: 2
1ku List Price: Starting From $1.96

Documentation

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
MAX17263LETD+	Thin Dual Flatpack No Leads	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX17263LETD+T	Thin Dual Flatpack No Leads	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Apr 27, 2024 - 2400 ASSEMBLY
		pcn_2400
MAX17263LETD+	PRODUCTION
MAX17263LETD+T	PRODUCTION
Apr 27, 2024 - 2419A ASSEMBLY
		pcn_2419a
MAX17263LETD+	PRODUCTION
MAX17263LETD+T	PRODUCTION
Feb 21, 2019 - 1917 WAFER FAB
		pcn_1917
MAX17263LETD+	PRODUCTION
MAX17263LETD+T	PRODUCTION

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

Hardware Ecosystem

Parts	Product Life Cycle	Description
Battery Fuel Gauge and Coulomb Counter 2
MAX17260	PRODUCTION	5.1µA 1-Cell Fuel Gauge with ModelGauge m5 EZ and Optional High-Side Current Sensing
MAX17261	PRODUCTION	5.1µA Multi-Cell Fuel Gauge with ModelGauge m5 EZ

Tools & Simulations

Software Development 2

Evaluation Kits

Evaluation Kit for the MAX17263

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Features and Benefits

ModelGauge m5 Algorithm
Monitors Single-Cell or Multi-Cell Packs
On-Board LED Array
Thermistor Measurement Network
Optional On-Board PCB Trace Sense Resistor
Windows 7 or Newer Compatible Software
Proven PCB Layout
Fully Assembled and Tested

Product Details

The MAX17263G evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that evaluates the stand-alone ModelGauge™ m5 host-side fuel-gauge ICs for lithium-ion (Li+) batteries in handheld and portable equipment.

The MAX17263G EV kit includes the Maxim DS91230+ USB interface, IC evaluation board, and RJ-11 connection cable. Windows^®-based graphical user interface (GUI) software is available for use with the EV kit and can be downloaded from Maxim’s website at MAX17263 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.

Applications

Battery Backup
Drones
E-Bikes
Headlamps and Torches
Home and Building Automation, Sensors
Medical Devices
Power Tools
Toys
Wireless Speakers

Resources

MAX17263EVKIT Gerber File - Design Files
1.98M

Latest Discussions

1 Years Ago

MAX17263

Part Details

Documentation

Data Sheet 1

User Guide 2

Design Note 2

Technical Articles 3

Video 4