ISL6161IBZA

Hot Swap Controllers Overview

The ISL6161IBZA 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 8mA of supply current. The device features programmable current limiting and fault timeout functions, along with latch-off fault protection. It is housed in a 14-SOIC package (0.154 inch width) 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 specifically engineered for PCI Express interface compliance
• Programmable current limiting and fault timeout mechanisms for precise power management
• Latch-off fault protection to ensure system safety during abnormal conditions

Hot Swap Controllers Applications

• PCI Express backplane systems
• Hot swap server chassis modules
• Peripheral expansion cards requiring controlled insertion

Hot Swap Controllers Procurement Notes

Verify the specific suffix IBZA against official Renesas documentation to confirm package dimensions and tape/reel specifications. Confirm RoHS3 compliance status and moisture sensitivity level requirements prior to assembly. Check for end-of-life notifications or product discontinuation notices from the manufacturer before finalizing procurement plans.

Hot Swap Controllers Selection Notes

Select this component when designing PCI Express systems requiring independent channel control and robust fault protection. Ensure the external MOSFETs match the controller's drive capabilities and voltage ratings. Verify that the required current limit settings align with the specific application's power budget and thermal constraints.

Hot Swap Controllers Part Context

The ISL6161 series belongs to Renesas' portfolio of power management integrated circuits focused on hot swap control. This family provides solutions for safe insertion and removal of electronic modules in live systems. The ISL6161 variant specifically targets high-speed serial interfaces like PCI Express, offering reliability features essential for enterprise and industrial computing environments.

Hot Swap Controllers Replacement Considerations

Consult official cross-reference lists for direct replacements. Verify pinout compatibility and electrical parameter alignment if substituting with similar hot swap controllers from other manufacturers.