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ISL9209CIRZ-T - Lithium-Ion Battery Monitor IC

The ISL9209CIRZ-T from Renesas Electronics is a precision battery monitor IC designed for lithium-ion battery applications requiring robust protection and monitoring capabilities. This advanced battery management solution provides essential over-current and over-voltage fault protection, ensuring safe and reliable operation in demanding embedded systems and portable electronics.

Key Features & Benefits

  • Advanced Battery Monitoring: Dedicated battery monitor function for lithium-ion chemistry
  • Comprehensive Protection: Integrated over-current and over-voltage fault detection safeguards your battery systems
  • Wide Operating Range: Functions reliably from -40°C to 85°C for industrial and automotive applications
  • Compact Surface Mount Package: 12-WFDFN Exposed Pad / 12-TDFN (4x3) for space-constrained designs
  • RoHS Compliant: Environmentally friendly and meets global regulatory standards

Applications

The ISL9209CIRZ-T is ideal for battery-powered applications including portable medical devices, industrial handheld equipment, power tools, and consumer electronics requiring precise lithium-ion battery monitoring and protection.

Why Choose HQICKEY?

At HQICKEY, we guarantee 100% authentic components with full manufacturer warranty support. Every ISL9209CIRZ-T is sourced directly from authorized distributors and undergoes rigorous quality verification before shipping to ensure you receive genuine Renesas products for your critical designs.

Related Products & Resources

Explore our complete range of Battery Management ICs for comprehensive power management solutions. Stay updated with the latest semiconductor industry insights and technical articles on our News Blog.

Need assistance selecting the right battery management IC for your application? Contact our technical support team for expert guidance.

Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series
Packaging |
Function Battery Monitor
Battery Chemistry Lithium Ion
Number of Cells -
Fault Protection Over Current, Over Voltage
Interface -
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Supplier Device Package 12-TDFN (4x3)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY