ISL6292BCRZ

Battery Chargers Overview

The ISL6292BCRZ is a single-cell lithium-ion and lithium-polymer battery charger IC manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 4.3 V to 6.5 V and delivers a programmable constant charging current between 400 mA and 1.5 A. The device provides a fixed output voltage of 4.2 V for the battery cell. It is housed in a 16-lead QFN package with an exposed pad, designed for surface-mount installation. The component functions reliably across an operating temperature range from -20°C to +70°C.

Battery Chargers Feature Summary

• Supports charging for both lithium-ion and lithium-polymer battery chemistries
• Features a fully integrated power path management system
• Includes automatic recharge functionality triggered by voltage drop below threshold

Battery Chargers Applications

• Portable electronic devices requiring single-cell battery management
• Consumer electronics utilizing lithium-ion or lithium-polymer power sources
• Industrial handheld equipment with limited space constraints

Battery Chargers Procurement Notes

Verify component authenticity through authorized channels due to discontinuation status. Confirm RoHS compliance and moisture sensitivity level prior to assembly. Review official Product Change Notices for any manufacturing updates. Ensure supply chain stability as availability may be restricted. Validate datasheet specifications against specific design requirements before final procurement decisions.

Battery Chargers Selection Notes

Select this component for applications requiring a compact solution for single-cell Li-ion or Li-Po batteries. Consider the 16-QFN package for space-constrained PCB layouts. Evaluate the 4.2 V output voltage compatibility with target battery specifications. Assess the programmable current range against maximum charge rate requirements. Verify thermal performance within the specified -20°C to +70°C operational envelope.

Battery Chargers Part Context

This part belongs to the ISL6292 series of battery chargers from Renesas Electronics. It serves as a specialized power management integrated circuit for portable systems. The device integrates necessary control logic and power switches to simplify external component count. It represents a dedicated solution for managing energy storage in mobile and handheld technologies.

Battery Chargers Replacement Considerations

Public documentation indicates this product has reached end-of-life status. No specific substitute part numbers are confirmed in available public records. Designers should consult manufacturer resources for potential obsolescence management strategies.