MAX14921ECS+T
- Mfr.Part #
- MAX14921ECS+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 80-TQFP
- Datasheet
- Download
- Description
- IC BATT MON MULTI 1-16C 80TQFP
- Stock
- 50
- In Stock :
- 50
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Management
- Published :
- 2013
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Width :
- 12mm
- Interface :
- SPI
- Max Power Dissipation :
- 1.86W
- Length :
- 12mm
- Supply Current-Max (Isup) :
- 0.15mA
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Function :
- Battery Monitor
- Number of Pins :
- 80
- HTS Code :
- 8542.39.00.01
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 11 Weeks
- Contact Plating :
- Tin
- Height :
- 1.2mm
- Max Junction Temperature (Tj) :
- 150°C
- Operating Supply Voltage :
- 65V
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 80-TQFP
- Base Part Number :
- MAX14921
- Min Supply Voltage :
- 1.62V
- Supply Voltage :
- 5V
- Battery Chemistry :
- Multi-Chemistry
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Packaging :
- Tape and Reel (TR)
- Fault Protection :
- Over Temperature, Over/Under Voltage
- Number of Terminations :
- 80
- Max Supply Voltage :
- 65V
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- QUAD
- Number of Cells :
- 1 ~ 16
- Datasheets
- MAX14921ECS+T

Battery Management Analog Devices, Inc. MAX14921ECS+T Overview
The MAX14921ECS+T, manufactured by Analog Devices, Inc., is an advanced integrated circuit designed for battery monitoring and management in multi-cell battery packs. With its sophisticated features and robust design, this IC offers precise monitoring capabilities to ensure optimal performance and safety of battery systems.
Featuring a comprehensive array of functions, including multi-channel battery monitoring, temperature sensing, and fault detection, the MAX14921ECS+T is ideal for applications requiring accurate state-of-charge (SOC) estimation and cell balancing. Its high level of integration minimizes external components, reducing overall system complexity and cost.
Engineered to meet the demanding requirements of industrial and automotive applications, this battery management IC delivers exceptional reliability and performance, making it a preferred choice for B2B customers seeking high-quality solutions for their battery management needs.
MAX14921ECS+T Features
- Multi-channel battery monitoring
- Precision voltage and temperature sensing
- Cell balancing functionality
- Fault detection and protection features
- High level of integration for reduced system complexity
- Wide operating temperature range for industrial and automotive applications
- Robust design for enhanced reliability
- Compact 80-pin TQFP package
MAX14921ECS+T Applications
- Electric vehicles (EVs): Utilized for battery monitoring and management in EV battery packs, ensuring optimal performance and safety.
- Industrial UPS systems: Integrated into uninterruptible power supply (UPS) systems to monitor battery health and prevent unexpected downtime.
- Solar energy storage systems: Employed for precise monitoring of battery voltage and temperature in solar energy storage applications, enhancing efficiency and longevity.
- Medical devices: Used for battery management in portable medical devices, enabling reliable operation and long battery life.
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