ISL6161CBZA-T

Hot Swap Controllers Overview

The ISL6161CBZA-T is a dual-channel hot swap controller designed for PCI Express applications. It operates within a supply voltage range of 10.5V to 13.2V and draws 8 mA of supply current. The device features programmable current limiting and fault timeout capabilities, along with latch-off protection for fault conditions. It is housed in a 14-SOIC package with a width of 3.90mm and supports surface mount installation. The component functions without internal switches and is rated for an operating temperature range of 0°C to 70°C.

Hot Swap Controllers Feature Summary

• Dual-channel control architecture optimized for PCI Express slot management
• Programmable current limiting and fault timeout settings for precise power sequencing
• Latch-off fault protection mechanism to ensure system safety during abnormal conditions

Hot Swap Controllers Applications

• PCI Express card edge connectors
• Hot swap backplane systems
• Peripheral expansion slots requiring controlled power insertion

Hot Swap Controllers Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging rather than tube, as standard listings may show tube quantities. Confirm RoHS3 compliance status and moisture sensitivity level (MSL 3) requirements for your assembly process. Check for end-of-life notices or alternative package availability if long-term supply stability is required.

Hot Swap Controllers Selection Notes

Select this component when designing PCI Express interfaces requiring independent channel control and programmable protection thresholds. Ensure the external sense resistor values align with the desired current limit specifications. Verify that the 14-SOIC footprint matches the PCB layout constraints and that the operating temperature range meets the environmental requirements of the target application.

Hot Swap Controllers Part Context

This part belongs to the ISL6161 family of hot swap controllers from Renesas Electronics. It serves as a specialized power management IC for managing power delivery to removable cards in computing systems. The CBZA variant specifically denotes the 14-SOIC package configuration suitable for surface mount technology.

Hot Swap Controllers Replacement Considerations

ISL6161CBZA is the tube-packaged equivalent of this tape-and-reel variant.