LTC4352IDD#PBF

OR Controllers, Ideal Diodes Overview

The LTC4352IDD#PBF is an Ideal Diode Controller manufactured by Analog Devices Inc., designed to control external N-channel MOSFETs for power path management. It operates within a supply voltage range of 2.9 V to 18 V and supports output voltages from 5 V to 7.5 V. The device features UVLO and OVLO thresholds, with a maximum operating temperature of +150°C and a minimum of -40°C. Input current is specified at 1.4 mA, while output current capability reaches 200 uA. It is housed in a 12-lead MSOP package.

OR Controllers, Ideal Diodes Feature Summary

• Controls external N-channel MOSFETs to emulate ideal diode behavior
• Integrates under-voltage and over-voltage lockout protection
• Supports high junction temperatures up to 150°C

OR Controllers, Ideal Diodes Applications

• Hot-swap controller applications
• Power multiplexing systems
• Back-up power switching circuits

OR Controllers, Ideal Diodes Procurement Notes

Verify the specific suffix 'IDD' against official Analog Devices documentation to confirm tape-and-reel packaging versus tube configuration. Confirm RoHS compliance status and lead-free specifications directly with the manufacturer or authorized distributors prior to ordering. Ensure the component matches the required thermal and electrical ratings for the target application environment.

OR Controllers, Ideal Diodes Selection Notes

Select this controller when precise control of external N-channel MOSFETs is required for low-loss power path management. Consider the wide input voltage range and high temperature rating for robust industrial applications. Verify that the external MOSFET selection aligns with the gate drive capabilities and threshold requirements of the LTC4352 family.

OR Controllers, Ideal Diodes Part Context

This component belongs to the LTC4352 series of Ideal Diode Controllers. It is part of Analog Devices' portfolio of specialized power management ICs focused on efficient power routing and protection. The series typically includes variants with different packaging options and slight parameter variations to suit diverse board space and thermal constraints.

OR Controllers, Ideal Diodes Replacement Considerations

Consult official Analog Devices substitution guides for compatible alternatives within the LTC43xx series. Verify pin compatibility and electrical specifications before replacing.