LTC4252BIMS-2#TRPBF

Hot Swap Controllers Overview

The LTC4252BIMS-2#TRPBF is a negative voltage hot swap controller manufactured by Analog Devices Inc. It operates within an input voltage range of -15 V to -500 V and supports a single channel configuration. The device features programmable current limiting and draws an operating supply current of 800 µA. It is housed in a 10-lead MSOP surface-mount package and functions reliably across a temperature range of 0°C to +70°C.

Hot Swap Controllers Feature Summary

• Supports negative voltage hot swap applications with high voltage tolerance
• Features programmable current limiting for flexible protection settings
• Designed for low power consumption during operation

Hot Swap Controllers Applications

• Negative rail power distribution systems
• Telecommunications equipment requiring hot swap capabilities
• Industrial control modules with negative supply requirements

Hot Swap Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing. Confirm the B grade temperature range meets your operational environment requirements. Ensure compatibility with negative voltage inputs up to 500V. Check for RoHS compliance documentation if required by your manufacturing standards. Validate pinout compatibility with existing PCB layouts before finalizing procurement.

Hot Swap Controllers Selection Notes

Select this component for designs requiring precise control over negative voltage insertion. The programmable current limit allows customization for different load profiles. Consider the 10-lead MSOP package for space-constrained surface mount applications. Ensure the operating temperature range aligns with the intended deployment environment. Verify that the single-channel architecture suffices for the system's power management needs.

Hot Swap Controllers Part Context

This part belongs to the LTC4252B family of hot swap controllers from Analog Devices. It is specifically engineered for managing negative voltage rails, distinguishing it from positive voltage counterparts. The IMS-2 designation typically refers to specific internal threshold or timing characteristics within the series. It serves as a critical component for protecting sensitive electronics during live insertion and removal events on negative supplies.

Hot Swap Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.