ISL6292-1CR4Z-T

Battery Chargers Overview

The ISL6292-1CR4Z-T is a single-cell lithium-ion and lithium-polymer battery charger manufactured by Renesas Electronics Corporation. It operates within an input voltage range of 4.3 V to 6.5 V and provides a regulated output voltage of 4.2 V. The device supports a programmable charge current up to 2.1 A. It utilizes a QFN EP package with SMD/SMT mounting style and functions across an ambient temperature range of -20 °C to +70 °C.

Battery Chargers Feature Summary

• Supports complete charging profiles for single-cell Li-ion and Li-Polymer batteries
• Integrates pass element and current sensing components
• Includes thermal foldback protection for thermal management

Battery Chargers Applications

• Portable electronic devices requiring single-cell battery charging
• Consumer electronics powered by lithium-ion or lithium-polymer cells
• Battery management systems in compact mobile hardware

Battery Chargers Procurement Notes

Verify component authenticity through authorized Renesas distributors. Confirm RoHS compliance status via official datasheets. Check for End-of-Life notifications as discontinuance affects long-term availability. Validate package markings against official specifications to prevent counterfeit infiltration during sourcing.

Battery Chargers Selection Notes

Select this component for applications requiring integrated single-cell charging solutions. Ensure input supply voltage remains within the 4.3 V to 6.5 V operational window. Verify that thermal design accommodates the internal power dissipation at maximum charge currents. Confirm compatibility with the QFN EP footprint for PCB layout integration.

Battery Chargers Part Context

This part belongs to the ISL6292 series of battery chargers from Renesas, formerly Intersil. The series focuses on cost-effective, fully integrated charging solutions for portable devices. The specific suffix indicates tape-and-reel packaging for automated assembly processes.

Battery Chargers Replacement Considerations

Consult official cross-reference lists for verified substitutes. Consider ISL6292BCRZ or ISL6292DCRZ variants if pin-compatible alternatives are required. Verify electrical parameters match before substitution.