ISL6292-2CR3-T

Battery Chargers Overview

The ISL6292-2CR3-T is a single-cell lithium-ion or lithium-polymer battery charger IC from the Intersil ISL6292 series. It supports an input voltage up to 6.5V and delivers a programmable charge current of 1.6A with a regulated output voltage of 4.242V. The device operates within a temperature range of -40°C to +85°C and is housed in a compact 10-DFN (3x3 mm) package. Designed for space-constrained portable electronics, it integrates thermal regulation and safety features to manage charging cycles efficiently.

Battery Chargers Feature Summary

• Integrated linear charger architecture optimized for single-cell Li-Ion and Li-Polymer batteries
• Programmable charge current control allowing customization based on system power requirements
• Built-in thermal regulation to automatically reduce charge current during high-temperature operation
• Complete charging cycle management including pre-conditioning, constant current, and constant voltage phases

Battery Chargers Applications

• Portable consumer electronics such as smartphones and tablets
• Digital cameras and camcorders requiring reliable single-cell power management
• Medical devices needing safe and regulated battery charging solutions
• Industrial handheld instruments operating in variable temperature environments

Battery Chargers Procurement Notes

Verify component authenticity through authorized Renesas/Intersil distributors due to limited availability status. Confirm lot codes and traceability documentation match official specifications. Check for obsolescence notices as this part may be subject to discontinuation. Ensure packaging integrity matches reel or cut-tape requirements specified in the datasheet. Validate RoHS compliance certificates are current and applicable to the specific manufacturing batch.

Battery Chargers Selection Notes

Select this component when designing systems requiring a compact, single-cell charger with integrated thermal protection. Compare against alternatives if higher input voltage tolerance or multi-cell support is needed. Consider the 10-DFN package constraints for PCB layout and thermal dissipation requirements. Verify that the 1.6A maximum current meets the target battery capacity charging profile without external components.

Battery Chargers Part Context

Part of the ISL6292 family of battery chargers, offering variations in package types and electrical characteristics. The ISL6292 series targets portable applications where size and efficiency are critical. Related parts include variants with different output voltages or current ratings, all sharing similar control logic and safety features for standardized design integration across product lines.

Battery Chargers Replacement Considerations

Direct substitutes include ISL6292-2CR3Z-T and ISL6292-2CR3Z, which share identical pinouts and electrical specifications. Cross-reference with ISL6292-1CR4-T only if package compatibility allows adaptation. Verify functional equivalence regarding thermal shutdown thresholds and charge termination criteria before replacement.