ISL95522AIRZ

$4.61

Description：NOTEBOOK BATTERY CHARGER 4X4 QFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:ff3cff2c7824 Category: Battery Chargers Brand: Renesas Electronics Corporation

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Product introduction

ISL95522AIRZ is listed in the Battery Chargers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is NOTEBOOK BATTERY CHARGER 4X4 QFN. Review the specifications below when checking this part for your BOM.

Battery Chargers specifications for ISL95522AIRZ

Description：NOTEBOOK BATTERY CHARGER 4X4 QFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Battery Chemistry：Lithium Ion/Polymer
Voltage - Supply (Max)：25V
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：32-VFQFN Exposed Pad
Supplier Device Package：32-QFN (4x4)
Number of Cells：2 ~ 4
Current - Charging：Constant - Programmable
Programmable Features：Current
Fault Protection：Over Current, Over Temperature
Charge Current - Max：-
Battery Pack Voltage：-
Interface：I2C, SMBus
Grade：-
Qualification：-

Battery Chargers datasheet and documents for ISL95522AIRZ

ISL95522AIRZ

Battery Chargers Overview

The ISL95522AIRZ is a battery charger IC from Renesas Electronics, designed for notebook applications. It supports multiple cell batteries and operates within a supply voltage range of 4.75 V to 25 V. The device utilizes surface mount technology (SMD/SMT) and is housed in a tube package. It belongs to the ISL95522 series under the Charge Management product category.

Battery Chargers Feature Summary

Configurable as Hybrid Power Boost (HPB) or Narrow VDC (NVDC) charger
Compliant with Intel PROCHOT# and PSYS requirements
Uses NFETs for all switches to optimize performance and BOM cost
Features SMBus programmable settings and hardware-based current limits

Battery Chargers Applications

Notebook battery charging systems
Hybrid Power Boost (HPB) configurations
Narrow VDC (NVDC) configurations

Battery Chargers Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS compliance status via official datasheets. Check for moisture sensitivity levels and storage conditions prior to assembly. Ensure ordering suffixes match specific packaging or temperature grade requirements. Validate against current manufacturer recommendations for new designs.

Battery Chargers Selection Notes

Select this model for notebook applications requiring flexible HPB or NVDC operation. Consider its compatibility with Intel PROCHOT# standards. Evaluate the use of NFETs for system efficiency and cost reduction. Verify SMBus interface needs for programmable parameters. Assess suitability for 2-4 cell battery architectures.

Battery Chargers Part Context

The ISL95522AIRZ is part of the ISL95522 series by Renesas Electronics. It serves as a versatile combo battery charger. The device integrates robust ripple regulator modulation for efficiency. It supports high accuracy current monitoring and comprehensive protection features.