LTC4417CUF#TRPBF

OR Controllers, Ideal Diodes Overview

The LTC4417CUF#TRPBF is a prioritized PowerPath controller manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.5 V to 36 V and features an internal P-channel FET source selector switch. The device supports battery backup and handheld applications, with an operating temperature range of 0°C to 70°C. Key electrical parameters include a supply current of 28 µA and an OFF delay time of 700 ns. It is housed in a QFN-EP package with 24 pins.

OR Controllers, Ideal Diodes Feature Summary

• Prioritized PowerPath control for seamless power source switching
• Integrated P-channel FET source selector switch
• Supports dual input power management with priority selection

OR Controllers, Ideal Diodes Applications

• Battery backup systems
• Handheld devices
• Mobile equipment power management

OR Controllers, Ideal Diodes Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the CUFD variant matches the required thermal pad and pin configuration for your PCB layout. Ensure the 2.5V to 36V input range aligns with your system's power rails. Cross-reference the 24-pin QFN-EP footprint against your assembly specifications before finalizing procurement.

OR Controllers, Ideal Diodes Selection Notes

Select this component when prioritized dual-input power routing is required. The integrated P-channel FET simplifies design by eliminating external pass transistors. Consider the 28 µA supply current for low-power standby requirements. Verify that the 0°C to 70°C commercial temperature range meets your environmental constraints. The 700 ns OFF delay time should be evaluated against system transient response needs.

OR Controllers, Ideal Diodes Part Context

This part belongs to Analog Devices' PowerPath controller family, designed for managing multiple power sources. It integrates protection and switching functions typically requiring discrete components. The CUFD designation specifies the commercial temperature grade and QFN-EP package type. It serves as a solution for maintaining continuous operation during primary power loss.

OR Controllers, Ideal Diodes Replacement Considerations

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