ISL6140IBZ

Hot Swap Controllers Overview

The ISL6140IBZ is a single-channel hot swap voltage controller manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 10V to 80V and draws a typical operating supply current of 900 µA. Designed for surface mount installation, the device is housed in an 8-SOIC package with a width of 3.90mm. It functions reliably across an extended temperature range from -40°C to +85°C. The component integrates programmable protection features including overvoltage protection (OVP), undervoltage lockout (UVLO), fault timeout, and latch-up fault handling.

Hot Swap Controllers Feature Summary

• Integrates programmable circuit breaker functionality with adjustable overvoltage protection and undervoltage lockout thresholds.
• Features automatic fault timeout mechanisms and latch-up fault detection to ensure robust system protection during abnormal conditions.
• Optimized for low power consumption with a minimal operating supply current requirement.

Hot Swap Controllers Applications

• -48V telecommunications infrastructure systems
• Voice over IP (VoIP) equipment
• Hot swap server backplanes

Hot Swap Controllers Procurement Notes

Verify RoHS compliance status carefully as sources indicate conflicting data regarding REACH and RoHS3 adherence. Confirm current availability as the part may be discontinued or subject to limited supply constraints. Ensure the specific suffix matches the required packaging format, such as tube or reel, when sourcing replacements.

Hot Swap Controllers Selection Notes

Select this component for applications requiring precise control over inrush current and short-circuit protection in high-voltage environments. The wide input voltage range supports various industrial standards. Consider the SOIC-8 footprint for PCB layout compatibility. Verify that the external MOSFET selection aligns with the controller's drive capabilities and thermal requirements.

Hot Swap Controllers Part Context

This device belongs to the IntelliTrip family of hot swap controllers from Renesas. It is designed to protect sensitive electronics during insertion and removal from live backplanes. The series offers scalable protection solutions for various voltage levels, ensuring system reliability in critical infrastructure and communication networks.

Hot Swap Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer obsolescence notices for potential end-of-life management strategies.