LTC4215IUFD-2#TRPBF

Hot Swap Controllers Overview

The LTC4215IUFD-2#TRPBF is a hot-swap voltage controller manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.9V to 15V and features an operating temperature range of -40°C to +85°C. The device draws a typical supply current of 3 mA and is housed in a 24-pin QFN package with an exposed pad. This component supports I2C-compatible monitoring for system management.

Hot Swap Controllers Feature Summary

• Supports I2C-compatible monitoring for system status
• Enables auto-retry functionality after fault conditions
• Provides adjustable current limit settings
• Includes latched fault protection mechanisms

Hot Swap Controllers Applications

• Hot-swap power distribution systems
• Server backplane power management
• Telecommunications equipment power control

Hot Swap Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when sourcing. Confirm the -2 variant matches the required threshold or feature set compared to other family members like -1 or -3. Ensure compatibility with the target I2C bus speed and voltage levels. Check for RoHS compliance documentation as per regional regulations.

Hot Swap Controllers Selection Notes

Select this part for applications requiring precise hot-swap control with digital monitoring capabilities. The 24-pin QFN package suits space-constrained designs. Consider the 3 mA supply current impact on overall system efficiency. Verify that the 15V maximum supply voltage aligns with the input power rail specifications.

Hot Swap Controllers Part Context

This component belongs to the LTC4215 series of hot-swap controllers from Analog Devices. It is designed for managing power insertion into live circuits without causing damage or voltage droops. The series typically includes variants with different pinouts or feature sets, such as the LTC4215IUFD-1 or LTC4215IUFD-3.

Hot Swap Controllers Replacement Considerations

Direct substitutes include other parts within the LTC4215 family, such as the LTC4215IUFD-1#TRPBF or LTC4215IUFD-3#TRPBF, provided their specific electrical characteristics and pin configurations match the design requirements.