LTC4352CMS#PBF

OR Controllers, Ideal Diodes Overview

The LTC4352CMS#PBF is an ideal diode controller manufactured by Analog Devices Inc., designed for N+1 redundant power supply configurations. It operates within a supply voltage range of 2.9 V to 18 V and supports output voltages between 5 V and 7.5 V. The device functions in a 12-lead MSOP package with an operating temperature range from -40°C to +150°C. Key electrical parameters include a maximum input current of 1.4 mA, a quiescent operating current of 1.25 mA, and an output current capability of 200 uA.

OR Controllers, Ideal Diodes Feature Summary

• Controls external MOSFETs to emulate ideal diode behavior for efficient power path management
• Enables hot-swappable insertion into live backplanes without bus corruption
• Provides undervoltage and overvoltage protection with fault status monitoring

OR Controllers, Ideal Diodes Applications

• N+1 redundant power systems
• Hot-swap I/O card insertion
• Backplane power distribution

OR Controllers, Ideal Diodes Procurement Notes

Verify the specific suffix and manufacturer part number against official Analog Devices documentation to ensure correct pinout and functionality. Confirm RoHS compliance status and check for any recent product change notifications or lifecycle status updates prior to finalizing procurement decisions.

OR Controllers, Ideal Diodes Selection Notes

Select this component when designing systems requiring precise control of external MOSFETs for ideal diode applications. Ensure the external MOSFET selection aligns with the controller's drive capabilities and that the system voltage requirements fall within the specified 2.9 V to 18 V input range.

OR Controllers, Ideal Diodes Part Context

This part belongs to the LTC4352 series of ideal diode controllers. It is distinct from other interface buffers like the LTC4302 or ADCs like the LTC1864 found in related searches. The CMS#PBF designation indicates a specific commercial grade variant in a 12-lead MSOP package.

OR Controllers, Ideal Diodes Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Generic cross-references are not supported due to potential differences in internal control logic and MOSFET drive characteristics.