ISL6152IB

Hot Swap Controllers Overview

The ISL6152IB is a single-channel hot swap controller from the IntelliTrip series, designed for -48V and VoIP applications. It operates with a supply voltage range of 20V to 80V and draws 2.6 mA of supply current. The device features programmable overcurrent protection, fault timeout, overvoltage protection (OVP), and under-voltage lockout (UVLO). It includes an auto-retry function and is housed in a 14-SOIC package with a width of 3.90mm. The component supports surface mount installation and functions within a temperature range of 0°C to 70°C.

Hot Swap Controllers Feature Summary

• IntelliTrip technology provides precise control for hot swap operations
• Programmable protection features including overcurrent, OVP, UVLO, and fault timeout
• Auto-retry capability for automatic recovery after fault conditions

Hot Swap Controllers Applications

• -48V power systems
• VoIP equipment
• Telecommunications infrastructure

Hot Swap Controllers Procurement Notes

Verify the specific suffix 'IB' against official Renesas or Intersil documentation to confirm exact temperature grade and RoHS status, as datasheets may list variations like CB or CBZA. Confirm availability status, as this part number may be discontinued or subject to last-time buy notices. Ensure the selected variant matches the required operating temperature range and packaging specifications for your design.

Hot Swap Controllers Selection Notes

Select this controller when designing for -48V telecom environments requiring soft-start and precise current limiting without internal switches. Compare pin compatibility with similar IntelliTrip devices if space constraints exist. Verify that external MOSFET selection aligns with the controller's gate drive capabilities and the specified load requirements for reliable hot swap performance.

Hot Swap Controllers Part Context

The ISL6152 belongs to the IntelliTrip family of hot swap controllers manufactured by Intersil, now part of Renesas Electronics. These devices are engineered to protect circuits during insertion and removal in live backplane systems. The family typically offers configurable protection thresholds to accommodate various load profiles while maintaining system stability.

Hot Swap Controllers Replacement Considerations

ISL6152CBZA

Hot Swap Controllers FAQ

Does the ISL6152IB contain an internal switch?

No, the ISL6152IB does not include an internal switch; it requires an external N-channel MOSFET for load control.

What is the supply voltage range for this controller?

The device operates with a supply voltage range of 20V to 80V.