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Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series
Packaging |
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Current - Charging Constant - Programmable
Programmable Features Current, Timer, Voltage
Fault Protection Over Temperature
Charge Current - Max 450mA
Battery Pack Voltage 4.1V
Voltage - Supply (Max) 6.5V
Interface -
Operating Temperature -20°C ~ 70°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 16-VQFN Exposed Pad
Supplier Device Package 16-QFN (4x4)

ISL6298CR4Z - Single-Cell Lithium-Ion Battery Charger IC

The ISL6298CR4Z from Renesas Electronics is a high-performance, single-cell lithium-ion/polymer battery charger IC designed for portable and embedded applications. This advanced power management solution delivers reliable, programmable charging with comprehensive protection features.

Key Features & Benefits

  • Programmable Charging: Constant current charging up to 450mA with adjustable current, voltage, and timer settings
  • Wide Input Range: Operates from supply voltages up to 6.5V, compatible with USB and AC adapter inputs
  • Precision Regulation: 4.1V battery pack voltage for optimal Li-Ion/Polymer cell charging
  • Thermal Protection: Built-in over-temperature fault protection ensures safe operation
  • Compact Design: 16-QFN (4x4mm) surface-mount package saves board space
  • Industrial Temperature Range: -20°C to 70°C ambient operation for demanding environments

Typical Applications

Ideal for battery-powered devices including smartphones, tablets, portable medical equipment, handheld instruments, IoT sensors, and wearable electronics requiring single-cell Li-Ion or Li-Polymer battery charging.

Why Choose HQICKEY?

HQICKEY is your trusted source for authentic Renesas semiconductor components. We guarantee 100% genuine parts with full traceability, competitive pricing, and reliable global shipping. Our technical team provides expert support for your design and sourcing needs.

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All specifications subject to change. Please refer to the official Renesas datasheet for complete technical details.