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Regular price $12.25
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Product attributes Property Value
Manufacturer Analog Devices Inc./Maxim Integrated
Product Series ModelGauge™
Packaging Factory | Tape & Reel (TR)
Function Multi-Function Controller
Battery Chemistry -
Number of Cells 2 ~ 3
Fault Protection -
Interface I2C
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 14-WFDFN Exposed Pad
Supplier Device Package 14-TDFN (3x3)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MAX17205G is a Multi-Function Controller from Analog Devices/Maxim Integrated, designed for managing 2 to 3 cell battery packs. It communicates via the I2C interface, enabling precise data exchange with system hosts. This controller operates over a temperature range of -40°C to 85°C and is housed in a compact 14-WFDFN Exposed Pad package, making it suitable for space-constrained portable applications.

  • Compact Solution: The 14-WFDFN package saves board space in portable designs.
  • Standard I2C Interface: Enables easy integration with existing system architectures.
  • Wide Operating Range: Functions reliably from -40°C to 85°C for diverse environments.
  • Multi-Cell Support: Manages 2-3 cell packs, ideal for common portable electronics.

Smartphone and Tablet Batteries

Manage 2-3 cell Li-Ion packs in high-end portable devices, using the I2C interface for accurate fuel gauging and communication with the application processor.

Portable Medical Devices

Ensure reliable battery monitoring in handheld medical equipment, where the -40°C to 85°C range covers clinical and field use.

Handheld Industrial Scanners

Provide robust battery management for rugged handheld scanners used in warehouses, benefiting from the compact 14-WFDFN package.

Consumer Electronics Accessories

Integrate into high-capacity power banks or portable speakers with 2-3 cell configurations, enabling smart charging and status reporting.

Drones and UAVs

Monitor 2-3 cell Li-Po batteries in small drones, leveraging the multi-function controller for safe operation and accurate remaining capacity estimation.

Q: What is the function of the MAX17205G?
A: It is a Multi-Function Controller for battery management applications.
Q: How many cells does it support?
A: It supports 2 to 3 cells in series.
Q: What communication interface does it use?
A: It uses the I2C interface.
Q: What is the operating temperature range?
A: It operates from -40°C to 85°C (TA).
Q: What package is it available in?
A: It comes in a 14-WFDFN Exposed Pad package.
Base Product Number : MAX17205G
14-WFDFN 2 ~ 3 Cells Battery Management BMS I2C Maxim Integrated Multi-Function Controller
Q: What is the function of the MAX17205G?
A: It is a Multi-Function Controller for battery management applications.
Q: How many cells does it support?
A: It supports 2 to 3 cells in series.
Q: What communication interface does it use?
A: It uses the I2C interface.
Q: What is the operating temperature range?
A: It operates from -40°C to 85°C (TA).
Q: What package is it available in?
A: It comes in a 14-WFDFN Exposed Pad package.