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RAA489250B2GNP#AA5 - Multi-Function Battery Management Controller

The RAA489250B2GNP#AA5 from Renesas Electronics Corporation is a sophisticated multi-function battery management controller designed for 5-cell battery applications. This advanced IC delivers comprehensive protection and monitoring capabilities, making it ideal for mission-critical applications requiring reliable power management.

Key Features & Benefits

  • Multi-Function Control: Integrated battery management solution combining monitoring, protection, and communication functions in a single compact package
  • 5-Cell Configuration: Optimized for 5-cell battery pack applications with precise cell balancing and monitoring
  • Advanced Protection: Built-in over-temperature and over/under-voltage fault protection safeguards your battery investment and ensures system reliability
  • Industry-Standard Interface: I2C and SMBus communication protocols enable seamless integration with existing system architectures
  • Wide Operating Range: Operates reliably across -40°C to 85°C ambient temperature range for demanding industrial and automotive environments
  • Compact Surface Mount Design: 32-VFQFN exposed pad package (4x4mm) saves valuable PCB space while providing excellent thermal performance

Applications

This battery management IC is perfectly suited for portable electronics, industrial equipment, medical devices, and automotive applications where precise battery monitoring and protection are essential. The robust fault protection features ensure safe operation even in challenging environmental conditions.

Why Choose HQICKEY?

At HQICKEY, we provide authentic Renesas semiconductor components with full traceability and warranty support. Our global shipping ensures fast delivery of genuine parts for your critical projects.

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Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series
Packaging Tray |
Function Multi-Function Controller
Battery Chemistry -
Number of Cells 5
Fault Protection Over Temperature, Over/Under Voltage
Interface I2C, SMBus
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Supplier Device Package 32-QFN (4x4)

No datasheet available. Please contact sales@hqickey.com for the latest datasheet.