LTC4228CGN-1#TRPBF

Hot Swap Controllers Overview

The LTC4228CGN-1#TRPBF is a dual-channel hot swap voltage controller manufactured by Analog Devices Inc. It integrates two ideal diodes and hot swap controllers in an SSOP-28 package. The device operates with a supply voltage range of 2.9V to 18V and draws 2.5mA of operating supply current. It supports programmable features including current limit, fault timeout, and slew rate settings. The component functions within an operating temperature range of 0°C to 70°C.

Hot Swap Controllers Feature Summary

• Integrates dual channels for independent hot swap control and ideal diode rectification
• Supports programmable current limiting, fault timeout durations, and output slew rates
• Provides overvoltage and undervoltage lockout protection mechanisms

Hot Swap Controllers Applications

• Server and storage backplane power distribution
• Industrial equipment hot insertion systems
• Telecommunications power modules requiring redundant inputs

Hot Swap Controllers Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm package type and tape-and-reel configuration. Ensure compatibility with system voltage rails and thermal requirements before integration. Cross-reference the exact part number with the latest datasheet revision to validate pinout assignments and electrical specifications.

Hot Swap Controllers Selection Notes

Select this component when dual-channel hot swap functionality is required in a compact surface-mount package. Evaluate the need for programmable slew rates to manage inrush currents effectively. Confirm that the 18V maximum supply voltage aligns with the target application's power bus specifications.

Hot Swap Controllers Part Context

This part belongs to the LTC4228 series of hot swap controllers from Analog Devices. It is designed for applications requiring controlled power insertion and removal. The device simplifies power management by combining ideal diode and hot swap controller functions into a single integrated circuit solution.

Hot Swap Controllers Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pin-to-pin compatibility and electrical parameter alignment before considering any substitute components.