MAX17303

RECOMMENDED FOR NEW DESIGNS

1-Cell ModelGauge m5 EZ Fuel Gauge with Protector, Internal Self-Discharge Detection and SHA-256 Authentication

Industry's Lowest I_Q Stand-Alone Fuel Gauge with Protector

Data Sheet (Rev. 10) Product Selection Table

Part Models: 4
1ku List Price: Starting From $1.50

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Part Details

Battery Health + Programmable Safety/Protection
- Overvoltage (Temperature Dependent)
- Overcharge Current
- Over/Undertemperature
- Battery Internal Self-Discharge Detection (MAX17300/10 Only)
- Ideal Diode Discharge During Charge Fault
- Charging Prescriptions (JEITA)
- Zero-Volt Charging Option
- Undervoltage + SmartEmpty
- Overdischarge/Short-Circuit
Nonvolatile Memory for Stand-Alone Operation
- History Logging, User Data (122 Bytes)
Low Quiescent Current
- FETs Enabled: 24µA Active, 18µA Hibernate
- FETs Disabled: 5µA Ship, 0.5µA/0.02µA DeepShip
Parallel Battery Management (MAX17300/10 Only)
Pushbutton Wakeup—Eliminates System Consumption Until Button Press
ModelGauge m5 EZ Algorithm
- Percent, Capacity,Time-to-Empty/Full, Age
- Cycle+™ Age Forecast
Dynamic Power—Estimates Power Capability
Precision Measurement Without Calibration
- Current, Voltage, Power, Time, Cycles
- Die Temperature/Thermistor

Part Models: 4
1ku List Price: Starting From $1.50

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
MAX17303G+	Thin Dual Flatpack No Leads	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX17303G+T	Thin Dual Flatpack No Leads	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX17303X+	15-WLCSP-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX17303X+T	15-WLCSP-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN
No Match Found
Oct 4, 2024 - 2429 ELECTRICAL DATASHEET
		pcn_2429
MAX17303G+	PRODUCTION
MAX17303G+T	PRODUCTION
MAX17303X+	PRODUCTION
MAX17303X+T	PRODUCTION
Apr 27, 2024 - 2400 ASSEMBLY
		pcn_2400
MAX17303G+	PRODUCTION
MAX17303G+T	PRODUCTION
Oct 26, 2023 - 2392 ELECTRICAL DATASHEET
		pcn_2392
MAX17303G+	PRODUCTION
MAX17303G+T	PRODUCTION
MAX17303X+	PRODUCTION
MAX17303X+T	PRODUCTION

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

Software Resources

Device Drivers 1

MAX17201-205/300-303/320/330/332 LinuxDr, 1.0.4

Hardware Ecosystem

Parts	Product Life Cycle	Description
Battery Fuel Gauge and Coulomb Counter 4
MAX17301	RECOMMENDED FOR NEW DESIGNS	1-Cell ModelGauge m5 EZ Fuel Gauge with Protector, Internal Self-Discharge Detection and SHA-256 Authentication
MAX17311	RECOMMENDED FOR NEW DESIGNS	1-Cell ModelGauge m5 EZ Fuel Gauge with Protector, Internal Self-Discharge Detection and SHA-256 Authentication
MAX17302	RECOMMENDED FOR NEW DESIGNS	1-Cell ModelGauge m5 EZ Fuel Gauge with Protector, Internal Self-Discharge Detection and SHA-256 Authentication
MAX17312	RECOMMENDED FOR NEW DESIGNS	1-Cell ModelGauge m5 EZ Fuel Gauge with Protector, Internal Self-Discharge Detection and SHA-256 Authentication

Product 1
MAX8903		2A 1-Cell Li+ DC-DC Charger for USB and Adapter Power
USB Charger Detectors 1
MAX77860	PRODUCTION	USB Type-C, 3A Switch-Mode Buck Charger with Integrated CC Detection, Reverse Boost, and ADC

Tools & Simulations

Software Development 3

Evaluation Kits

Evaluation Kit for the MAX17300, MAX17301, MAX17302, MAX17303, MAX17310 MAX17311, MAX17312, MAX17313,

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Features and Benefits

ModelGauge™ m5 Algorithm
Monitors Single-Cell Packs
Full Protection Solution On-Board for Evaluation
Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
Thermistor Measurement Network
On-Board I²C/1-Wire Communication Interface
Windows 7 or Newer Compatible Software
Proven PCB Layout
Fully Assembled and Tested

Product Details

The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.

The EV kits include the IC evaluation board with integrated I²C/1-Wire^®- interface and USB micro-B cable. Windows^®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.

Applications