ISL6141CBZA

Hot Swap Controllers Overview

The ISL6141CBZA is a single-channel hot swap controller designed for -48V and VoIP applications. It operates within a supply voltage range of 20V to 80V and functions at temperatures between 0°C and 70°C. The device is housed in an 8-SOIC package with a width of 3.90mm. Key electrical characteristics include a supply current of 2.4 mA. It features programmable overcurrent protection, overvoltage protection, and undervoltage lockout.

Hot Swap Controllers Feature Summary

• IntelliTrip technology enables automatic retry and fault timeout capabilities for robust power management.
• Programmable limits allow customization of current regulation, overvoltage thresholds, and undervoltage lockout levels.
• Integrated charge pump facilitates the control of external N-Channel MOSFETs for high-side switching.

Hot Swap Controllers Applications

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

Hot Swap Controllers Procurement Notes

Verify component authenticity through authorized channels due to discontinuation status. Confirm RoHS compliance and moisture sensitivity level prior to assembly. Review official product discontinuation notifications for lifecycle updates. Ensure packaging integrity matches specified tube quantities. Validate datasheet revisions against manufacturing dates.

Hot Swap Controllers Selection Notes

Select this controller for -48V architectures requiring precise thermal and electrical protection. The IntelliTrip feature simplifies design by managing fault responses automatically. Verify that the 80V maximum supply rating aligns with system transients. Ensure the SOIC-8 footprint fits the target PCB layout constraints.

Hot Swap Controllers Part Context

Part of the Intersil hot swap portfolio targeting telecom and industrial sectors. Designed to protect downstream circuitry during module insertion or removal. Complements other PMIC solutions by handling high-voltage input rails safely.

Hot Swap Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer obsolescence notices for potential alternative series recommendations.

Hot Swap Controllers FAQ

Does the ISL6141CBZA include an internal switch?

No, the device does not contain an internal switch and requires an external N-Channel MOSFET for load control.

What is the operating temperature range?

The component operates reliably within a temperature range of 0°C to 70°C.