ISL88732HRTZ-T

$2.35

Description：IC BATT CHG LI-ION 1-4CELL 28QFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:29cb72dceb7e Category: Battery Chargers Brand: Renesas Electronics Corporation

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Product introduction

ISL88732HRTZ-T is listed in the Battery Chargers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC BATT CHG LI-ION 1-4CELL 28QFN. Review the specifications below when checking this part for your BOM.

Battery Chargers specifications for ISL88732HRTZ-T

Description：IC BATT CHG LI-ION 1-4CELL 28QFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Battery Chemistry：Lithium Ion
Voltage - Supply (Max)：22V
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：28-WFQFN Exposed Pad
Supplier Device Package：28-TQFN (5x5)
Number of Cells：1 ~ 4
Current - Charging：-
Programmable Features：-
Fault Protection：Over Current, Over Temperature
Charge Current - Max：8A
Battery Pack Voltage：-
Interface：I2C
Grade：-
Qualification：-

Battery Chargers datasheet and documents for ISL88732HRTZ-T

ISL88732HRTZ-T

Battery Chargers Overview

The ISL88732HRTZ-T is a lithium-ion battery charger IC from Renesas Electronics Corporation, designed for 1 to 4-cell battery packs. It supports a maximum charging current of 8A and operates with a supply voltage up to 22V. The device features I2C interface control and includes overcurrent and overtemperature fault protection. Packaged in a 28-WFQFN (5x5) surface-mount format with exposed pad, it is currently listed as obsolete.

Battery Chargers Feature Summary

Supports charging configurations for 1 to 4 series lithium-ion cells
Integrates hardware-based overcurrent and overtemperature protection mechanisms
Utilizes an I2C interface for programmable control and monitoring

Battery Chargers Applications

Portable electronic devices requiring multi-cell battery management
Industrial equipment utilizing lithium-ion power sources
Consumer electronics with high-current charging requirements

Battery Chargers Procurement Notes

This component is officially designated as obsolete by the manufacturer. Availability is limited to existing stock or third-party distributors. Verify end-of-life status and lead times carefully before integration into new designs due to discontinuation.

Battery Chargers Selection Notes

Consider the ISL88731 series or other active Renesas battery chargers as potential alternatives. Evaluate compatibility with system voltage rails and thermal constraints. Ensure replacement parts support the required cell count and interface protocols for seamless migration.

Battery Chargers Part Context

The ISL88732 belongs to Renesas' portfolio of battery management solutions. It complements other PMIC offerings for mobile and industrial applications. The family focuses on efficient power delivery and safety features for lithium-based energy storage systems.