ISL6115CBZA-T

Hot Swap Controllers Overview

The ISL6115CBZA-T is a hot swap voltage controller designed for +12V control applications. It features an integrated charge pump to drive external N-Channel MOSFETs, enabling control of rails up to +16V. The device operates within a supply voltage range of 10.2 V to 13.8 V and draws a typical operating current of 5 mA. It provides programmable overcurrent detection with current regulation and time delay latch-off protection. The component is housed in an SOIC-8 surface-mount package and supports operation from 0°C to +85°C.

Hot Swap Controllers Feature Summary

• Integrated charge pump enables control of high-side N-Channel MOSFETs for voltages up to +16V
• Programmable overcurrent detection with current regulation and time-delay latch-off
• Hard-wired undervoltage monitoring and reporting threshold at approximately 80% of nominal voltage

Hot Swap Controllers Applications

• +12V power distribution systems
• Hot swap insertion and removal protection
• High-voltage rail control up to +16V

Hot Swap Controllers Procurement Notes

Verify the suffix 'T' indicates tape-and-reel packaging configuration distinct from tube variants. Confirm RoHS compliance status through official documentation as specifications may vary by revision. Check for active production status or end-of-life notifications prior to final design commitment.

Hot Swap Controllers Selection Notes

Select this controller specifically for +12V bus architectures requiring external FET enhancement via an internal charge pump. Ensure the application voltage does not exceed the +16V limit supported by the integrated pump. Compare against ISL6116, ISL6117, and ISL6120 if system voltages differ from the +12V target range.

Hot Swap Controllers Part Context

This component belongs to the ISL6115 family of fully featured hot swap power controllers targeting the +2.5V to +12V range. The ISL6115 variant is specifically engineered for +12V control, distinguishing it from other family members optimized for lower voltage rails such as +5V or +3.3V.

Hot Swap Controllers Replacement Considerations

Direct substitutes include ISL6115CBZ and ISL6115CBZA. Verify that alternative part numbers match the specific tape-and-reel packaging indicated by the '-T' suffix.