ISL6112INZA

Hot Swap Controllers Overview

The ISL6112INZA is a six-channel hot swap voltage controller designed for PCI Express add-in card applications. It integrates control logic for up to six independent channels, utilizing external N-Channel and P-Channel MOSFETs alongside current sense resistors. The device supports sequential power-up and down sequencing, inrush current limiting, and overcurrent protection. Operating within a temperature range of -40°C to +85°C, it ensures reliable management of high-density expansion cards in server and storage systems.

Hot Swap Controllers Feature Summary

• Integrates control circuitry for six independent hot swap channels
• Supports sequential power-up and down sequencing for multi-rail systems
• Provides precise inrush current limiting and overcurrent protection mechanisms

Hot Swap Controllers Applications

• PCI Express add-in card hot plug applications
• Server and storage system expansion slots
• High-density backplane power distribution management

Hot Swap Controllers Procurement Notes

Verify component authenticity through authorized Renesas distributors or certified partners. Confirm package integrity and pin alignment prior to installation. Review the official datasheet for handling precautions regarding moisture sensitivity levels. Ensure compliance with RoHS directives if required by specific regional regulations. Validate supply chain documentation against manufacturer records.

Hot Swap Controllers Selection Notes

Select this component when designing systems requiring simultaneous management of multiple PCI Express slots. Evaluate thermal dissipation requirements based on total channel load. Ensure external MOSFET selection matches voltage and current ratings specified in the application notes. Consider board space constraints associated with the 48-TQFP package footprint.

Hot Swap Controllers Part Context

Part of the ISL6112 series focusing on multi-channel power management. Designed specifically for complex computing architectures where individual slot control is critical. Replaces discrete solution approaches with an integrated controller approach. Manufactured under Renesas Electronics Corporation standards.

Hot Swap Controllers Replacement Considerations

Check for direct pin-compatible alternatives within the Renesas portfolio. Verify electrical parameter compatibility for any substitute components. Ensure functional equivalence in hot swap timing and protection thresholds.