ISL6112INZA-T

Hot Swap Controllers Overview

The ISL6112INZA-T is a dual-slot hot-swap voltage controller manufactured by Intersil, designed for PCI Express applications. It operates within an ambient temperature range of -40°C to +85°C and utilizes a 48-lead TQFP package measuring 7x7 mm. The device supports dual independent slots with integrated current limiting and sequencing logic. It features a standby supply input for low-power monitoring states and includes fault protection mechanisms such as over-current and thermal shutdown. The component is classified under PMIC power management ICs and is moisture sensitive.

Hot Swap Controllers Feature Summary

• Dual independent slot control architecture for PCI Express systems
• Integrated current limit and soft-start sequencing logic
• Standby supply input for continuous monitoring in low-power states

Hot Swap Controllers Applications

• PCI Express backplane hot-swap controllers
• Dual-slot server motherboard power management
• Industrial equipment requiring redundant slot power control

Hot Swap Controllers Procurement Notes

Verify the specific suffix INZA against official Renesas/Intersil documentation to confirm package type and tape/reel specifications. Confirm end-of-life status and obsolescence notices prior to design-in. Ensure moisture sensitivity level handling procedures are followed during assembly to prevent package damage.

Hot Swap Controllers Selection Notes

Select this component when dual-slot PCI Express hot-swap functionality is required with integrated sequencing. Compare pinout compatibility with single-slot variants if space constraints exist. Verify that the 48-lead TQFP package fits the target PCB footprint and thermal requirements compared to QFN alternatives in the same family.

Hot Swap Controllers Part Context

This part belongs to the ISL6112 series of hot-swap controllers from Intersil, now part of Renesas Electronics. The series provides solutions for managing power insertion and removal in high-reliability computing environments. The INZA suffix specifically denotes the 48-lead TQFP package variant, distinguishing it from other package options like the IRZA QFN.

Hot Swap Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.