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ISL88739BHRZ Battery Charger IC Overview

The ISL88739BHRZ from Renesas Electronics Corporation is a high-performance battery charger IC designed for 2 to 4 cell lithium-ion and lithium-polymer battery applications. This advanced integrated circuit provides reliable charging management with comprehensive fault protection features.

Key Features & Benefits

  • Multi-Cell Support: Compatible with 2-4 cell lithium-ion/polymer battery configurations
  • Advanced Interface: I2C and SMBus communication protocols for flexible system integration
  • Robust Protection: Built-in over-current fault protection ensures safe operation
  • Wide Voltage Range: Supports up to 22V supply voltage for versatile applications
  • Compact Design: 32-VFQFN (4x4mm) surface mount package saves valuable PCB space
  • RoHS Compliant: Environmentally friendly and meets international standards

Applications

Ideal for portable electronics, power tools, medical devices, industrial equipment, and any application requiring reliable multi-cell lithium battery charging management.

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All products are sourced from authorized distributors and come with quality guarantees.

Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series
Packaging Tube |
Battery Chemistry Lithium Ion/Polymer
Number of Cells 2 ~ 4
Current - Charging -
Programmable Features -
Fault Protection Over Current
Charge Current - Max -
Battery Pack Voltage -
Voltage - Supply (Max) 22V
Interface I2C, SMBus
Operating Temperature -
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Supplier Device Package 32-QFN (4x4)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

No datasheet available. Please contact sales@hqickey.com for the latest datasheet.