ISL9209IRZ

Description：IC BATT MONITOR LI-ION 12TDFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:69602e7bd34c Category: Battery Management Brand: Renesas Electronics Corporation

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Product introduction

ISL9209IRZ is listed in the Battery Management range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC BATT MONITOR LI-ION 12TDFN. Review the specifications below when checking this part for your BOM.

Battery Management specifications for ISL9209IRZ

Description：IC BATT MONITOR LI-ION 12TDFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
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)

Battery Management datasheet and documents for ISL9209IRZ

ISL9209IRZ

Battery Management Overview

The ISL9209IRZ is a battery monitor integrated circuit designed for lithium-ion battery applications. It operates within a temperature range of -40°C to 85°C and utilizes a 12-TDFN (4x3) package with exposed pad. The device provides overcurrent and overvoltage fault protection mechanisms. It is classified under power management ICs specifically for battery management. The component status is listed as obsolete.

Battery Management Feature Summary

Integrated battery monitoring functionality for lithium-ion cells
Built-in overcurrent and overvoltage fault protection
Surface-mount installation in a compact 12-WFDFN package

Battery Management Applications

Lithium-ion battery pack monitoring systems
Portable electronic device power management
Battery management unit circuits

Battery Management Procurement Notes

Verify component obsolescence status prior to design implementation. Confirm package dimensions match the 12-TDFN specification. Check for available replacement alternatives from the manufacturer. Ensure supply chain stability for legacy components. Validate RoHS compliance documentation for regulatory requirements.

Battery Management Selection Notes

Consider the limited availability due to obsolete status when selecting this component. Evaluate thermal performance within the specified operating temperature range. Assess compatibility with lithium-ion chemistry requirements. Review fault protection features against system safety needs. Compare physical footprint constraints with the 12-TDFN package size.

Battery Management Part Context

This component belongs to the Renesas battery management product line. It serves as a specialized monitor for single-cell or small series configurations. The device integrates protection logic directly into the monitoring function. It represents a legacy solution compared to newer multi-cell management ICs.