ISL94203IRTZ

$5.17

Description：IC BAT MON MULT-CHEM 3-8C 48TQFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:b3cf2111baa6 Category: Battery Management Brand: Renesas Electronics Corporation

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Product introduction

ISL94203IRTZ is listed in the Battery Management range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC BAT MON MULT-CHEM 3-8C 48TQFN. Review the specifications below when checking this part for your BOM.

Battery Management specifications for ISL94203IRTZ

Description：IC BAT MON MULT-CHEM 3-8C 48TQFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Function：Battery Monitor
Battery Chemistry：Multi-Chemistry
Number of Cells：3 ~ 8
Fault Protection：Over Current, Over/Under Voltage, Short Circuit
Interface：I2C
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：48-WFQFN Exposed Pad
Supplier Device Package：48-TQFN (6x6)

Battery Management datasheet and documents for ISL94203IRTZ

ISL94203IRTZ

Battery Management Overview

The ISL94203IRTZ is a lithium-ion battery pack monitor designed for 3 to 8 series-connected cells. It operates within a supply voltage range of 4 V to 36 V and features a TQFN-EP-48 package. The device provides full battery monitoring, pack control, and automatic cell balancing. It supports I2C communication with an external microcontroller and includes programmable detection and recovery times for overvoltage, undervoltage, overcurrent, and short-circuit conditions.

Battery Management Feature Summary

Supports 3 to 8 series-connected Li-ion cells
Integrated charge/discharge FET drive circuitry with built-in charge pump
Programmable protection thresholds and recovery times
EEPROM configuration storage

Battery Management Applications

Power tools
Battery backup systems
E-bikes

Battery Management Procurement Notes

Verify component authenticity through authorized channels due to discontinuation status. Confirm package integrity and pin alignment before integration. Review official datasheets for updated handling guidelines. Validate electrical parameters against design requirements. Ensure compliance with RoHS directives as specified in manufacturer documentation.

Battery Management Selection Notes

Select this component for applications requiring precise multi-cell battery monitoring. Verify compatibility with existing I2C bus architectures. Assess thermal performance within the specified operating temperature range. Consider EEPROM retention capabilities for persistent configuration settings. Evaluate system power constraints against the device's operational current specifications.

Battery Management Part Context

This part belongs to the ISL94203 family of battery management ICs from Renesas Electronics. It serves as a core monitoring solution for portable electronics and industrial equipment. The device integrates essential protection features and balancing controls into a compact surface-mount package.