LTC7893AUFDM#TRPBF

DC DC Switching Controllers Overview

The LTC7893AUFDM#TRPBF is a low quiescent current synchronous boost controller manufactured by Analog Devices Inc. It operates with an input voltage range of 1 V to 60 V and supports output voltages from 1.2 V to 100 V. The device features a single output configuration and utilizes a QFN-28 package for surface mount installation. It functions within a temperature range of -40°C to +125°C and includes shutdown capabilities. The component provides 1% load regulation and is designed for efficient power management in high-voltage boosting applications.

DC DC Switching Controllers Feature Summary

• Synchronous boost topology control
• Low quiescent current operation
• Wide input voltage capability up to 60 V
• High output voltage support up to 100 V

DC DC Switching Controllers Applications

• Industrial power systems
• Automotive electronics
• Telecommunications infrastructure
• Battery-powered equipment

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the QFN-28 package dimensions match your PCB footprint requirements. Ensure compatibility with the required input voltage range of 1 V to 60 V for your design. Check moisture sensitivity levels and storage conditions prior to assembly. Validate that the operating temperature range meets your environmental specifications.

DC DC Switching Controllers Selection Notes

Select this controller for applications requiring high voltage step-up conversion with minimal standby power consumption. Consider the QFN-28 package size for space-constrained designs. Evaluate the need for external components to achieve the desired switching frequency and output voltage. Compare against other boost controllers if lower input voltage ranges are sufficient for your application.

DC DC Switching Controllers Part Context

This component belongs to the LTC7893 family of power management integrated circuits from Analog Devices. It is part of a broader series of synchronous DC/DC controllers designed for efficiency and performance. The family typically includes variants with different pin counts or feature sets to suit various power supply architectures.

DC DC Switching Controllers Replacement Considerations

Direct substitutes may include other Analog Devices synchronous boost controllers with similar voltage ratings. Verify pin-to-pin compatibility and electrical specifications before replacing. Consult official documentation for cross-reference information.