LM2695SDX

Voltage Regulators - DC DC Switching Regulators Overview

The LM2695SDX/NOPB is a high-voltage step-down switching regulator from Texas Instruments. It features an integrated start-up regulator and operates with input voltages up to 30V. The device provides a maximum output current of 1.25A and switches at a frequency of 750kHz. It is housed in a 10-WSON package and supports an operating temperature range from -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated start-up regulator for efficient bias supply
• High voltage input capability up to 30V
• Compact 10-WSON package design

Voltage Regulators - DC DC Switching Regulators Applications

• Bias regulators for high-voltage systems
• Industrial control power supplies
• Automotive electronics applications

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix (e.g., NOPB) against the datasheet to confirm lead-free compliance and exact package variant. Ensure the ordering part number matches the required thermal performance and pin configuration for your PCB layout.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a buck converter must handle input voltages significantly higher than standard 5V or 12V rails without external start-up circuitry. The 750kHz frequency allows for smaller passive components compared to lower-frequency alternatives.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2695 family of high-voltage switching regulators. It is designed to replace linear regulators in high-voltage scenarios, offering improved efficiency by stepping down voltage while managing heat dissipation through internal switching mechanisms.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for LM2695SDX/NOPB equivalents. Verify if alternative parts support the same 30V input and 1.25A output within the WSON-10 footprint.