LTC1435ACS#TRPBF

DC DC Switching Controllers Overview

The LTC1435ACS#TRPBF is a high-efficiency, low-noise synchronous step-down switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 3.5 V to 30 V and provides a fixed positive output voltage. The device utilizes a fixed-frequency architecture for stable regulation. It is housed in a 24-lead SSOP package and is designed for applications requiring efficient DC/DC conversion from higher input voltages to lower output levels.

DC DC Switching Controllers Feature Summary

• Synchronous step-down switching regulator controller
• High efficiency and low noise performance
• Fixed frequency architecture

DC DC Switching Controllers Applications

• DC/DC conversion from high VIN to low VOUT
• Battery-powered systems
• Portable instrumentation

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when ordering. Confirm the 24-lead SSOP package type matches your PCB footprint requirements. Ensure compatibility with the 3.5 V to 30 V input range for your specific application design.

DC DC Switching Controllers Selection Notes

Select this component for designs requiring a synchronous buck regulator solution with fixed frequency operation. It is suitable where high efficiency and low noise are critical constraints. Verify that the fixed output voltage meets system requirements as it is not adjustable.

DC DC Switching Controllers Part Context

This part belongs to the LTC1435 family of switching regulators. It serves as a complete synchronous step-down converter, integrating control logic and drivers for external MOSFETs. It differs from controller-only variants by including the power stage components internally.

DC DC Switching Controllers Replacement Considerations

Check for direct pin-compatible alternatives within the Analog Devices portfolio. Verify electrical specifications such as input voltage range and package dimensions before substitution.