LTC4233HWHH#PBF

Hot Swap Controllers Overview

The LTC4233HWHH#PBF is a single-channel hot swap controller manufactured by Analog Devices Inc. It features an integrated internal switch capable of handling up to 10A output current. The device operates within a supply voltage range of 2.9V to 15V and supports programmable functions including current limit, fault timeout, overvoltage protection (OVP), and undervoltage lockout (UVLO). It includes auto-retry capabilities and is housed in a 38-pin QFN package measuring 5x9 mm. The component is rated for operation between -40°C and +125°C.

Hot Swap Controllers Feature Summary

• Integrates a high-current internal switch for direct load connection
• Provides programmable protection against overcurrent, overvoltage, and undervoltage conditions
• Supports automatic retry functionality following fault events

Hot Swap Controllers Applications

• General purpose hot swap circuitry
• Server and storage backplane insertion management
• Industrial equipment board replacement systems

Hot Swap Controllers Procurement Notes

Verify the specific suffix and package variant when sourcing, as availability may vary by region. Confirm RoHS compliance status with the supplier prior to order placement. Ensure the procurement channel provides valid traceability documentation for quality assurance purposes.

Hot Swap Controllers Selection Notes

Select this component for applications requiring integrated power switching without external MOSFETs. The 10A capability suits moderate power loads. Verify that the required supply voltage falls within the 2.9V to 15V operational window. Consider the thermal performance of the 38-QFN package for the intended enclosure environment.

Hot Swap Controllers Part Context

This part belongs to the Analog Devices hot swap controller family designed for safe insertion and removal of live boards. It simplifies design by combining control logic with power switching elements. The HWHH designation indicates the specific temperature grade and package configuration used for industrial and general-purpose deployments.

Hot Swap Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official manufacturer cross-reference tools for verified alternatives.