LTC4236CUFD-2#PBF

Hot Swap Controllers Overview

The LTC4236CUFD-2#PBF is a hot swap voltage controller manufactured by Analog Devices Inc. It integrates dual ideal diode OR controllers and a single hot swap controller with current monitoring capabilities. The device operates within an input voltage range of 2.9 V to 18 V and features adjustable current limiting. It is designed for redundant power supply circuits, providing individual ideal diode protection for each rail while connecting outputs to the load through a centralized hot swap circuit. The component supports load current monitoring by outputting a signal proportional to the sense resistor voltage.

Hot Swap Controllers Feature Summary

• Integrates dual ideal diode OR controllers and a single hot swap controller with current monitor
• Supports redundant supply circuits with individual ideal diode protection per rail
• Provides load current monitoring via a scaled sense resistor voltage signal

Hot Swap Controllers Applications

• Redundant power supply circuits
• Systems requiring centralized load connection through hot swap
• Applications needing individual ideal diode protection for multiple rails

Hot Swap Controllers Procurement Notes

Verify availability status as distribution channels may indicate limited supply or discontinuation. Confirm RoHS compliance details and specific package markings against official Analog Devices documentation before procurement. Ensure the ordering suffix matches the required tape and reel or tube configuration if applicable, though standard PBF indicates tube packaging.

Hot Swap Controllers Selection Notes

Select this component for designs requiring integrated dual ideal diode OR functionality alongside a single hot swap controller. It is suitable for applications operating between 2.9 V and 18 V where adjustable current limiting and precise load current monitoring are necessary. Consider the QFN-28 package for surface mount implementation in space-constrained layouts.

Hot Swap Controllers Part Context

The LTC4236 series belongs to Analog Devices' portfolio of hot swap voltage controllers and power management ICs. This specific model combines ideal diode rectification with hot swap control, addressing needs for high-efficiency power routing and protected load connection in complex multi-rail systems.

Hot Swap Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices official documentation for potential cross-references or updated revisions.