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Product attributes Property Value
Manufacturer Analog Devices Inc./Maxim Integrated
Product Series ModelGauge™
Packaging Tape & Reel (TR) |
Function Fuel Gauge
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Fault Protection Over Current, Over Temperature, Over Voltage, Short Circuit
Interface I2C
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 15-WFBGA, WLBGA
Supplier Device Package 15-WLP (1.68x2.45)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MAX17300X+T from Analog Devices is a sophisticated fuel gauge IC designed for single-cell Lithium Ion/Polymer batteries. It provides accurate state-of-charge monitoring and integrates comprehensive protection features including Over Current, Over Temperature, Over Voltage, and Short Circuit. With an I2C interface and a compact 15-WFBGA package, it is ideal for advanced portable electronics requiring precise battery management.

  • Accurate Fuel Gauging: Provides precise state-of-charge and state-of-health monitoring for single-cell Lithium Ion/Polymer batteries.
  • Comprehensive Safety: Integrates Over Current, Over Temperature, Over Voltage, and Short Circuit protection for robust battery safety.
  • Industrial Temperature Range: Operates from -40°C to 85°C, suitable for demanding environments.
  • Compact Form Factor: The 15-WFBGA package is ideal for space-constrained portable designs.

High-End Smartphones

Provides precise fuel gauging for single-cell Lithium Ion/Polymer batteries in flagship smartphones, enabling accurate remaining capacity estimates and extending battery life through optimized charging algorithms.

Wearable Devices

Ideal for smartwatches and fitness trackers, the compact 15-WFBGA package and low power consumption make it suitable for space-constrained wearable designs, with protection against over-temperature and short circuits.

Portable Medical Monitors

Used in handheld medical devices where reliable battery status is critical. The -40°C to 85°C temperature range ensures operation in various clinical environments, while I2C interface allows for easy data logging.

Professional Camera Equipment

Ensures accurate fuel gauging in professional cameras and drones, providing reliable battery life estimates during critical shoots and protecting against over-current and over-voltage conditions.

Portable Test Instruments

Applied in field-testing equipment like multimeters and signal analyzers, where accurate battery monitoring and robust protection are essential for reliable operation in outdoor and industrial settings.

Q: What is the function of the MAX17300X+T?
A: It is a fuel gauge IC for monitoring battery state of charge.
Q: What battery chemistry does it support?
A: It supports Lithium Ion/Polymer batteries.
Q: How many cells can it monitor?
A: It is designed for 1 cell.
Q: What fault protection features are included?
A: It includes Over Current, Over Temperature, Over Voltage, and Short Circuit protection.
Q: What interface does it use?
A: It uses the I2C interface.
Q: What is the operating temperature range?
A: The operating temperature range is -40°C to 85°C (TA).
Base Product Number : MAX17300X
1 Cell 15-WFBGA Analog Devices Battery Management BMS Fuel Gauge I2C Lithium Ion/Polymer
Q: What is the function of the MAX17300X+T?
A: It is a fuel gauge IC for monitoring battery state of charge.
Q: What battery chemistry does it support?
A: It supports Lithium Ion/Polymer batteries.
Q: How many cells can it monitor?
A: It is designed for 1 cell.
Q: What fault protection features are included?
A: It includes Over Current, Over Temperature, Over Voltage, and Short Circuit protection.
Q: What interface does it use?
A: It uses the I2C interface.
Q: What is the operating temperature range?
A: The operating temperature range is -40°C to 85°C (TA).