LM2694MT/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2694MT/NOPB is a step-down switching regulator manufactured by Texas Instruments, designed for efficient voltage conversion in power management applications. It operates with an input voltage range of 8 V to 30 V and provides a maximum output current of 600 mA. The device supports adjustable output voltages from 2.5 V to 24 V and utilizes a fixed switching frequency of 1 MHz. It is housed in a TSSOP-14 package and functions within a temperature range of -40 °C to +125 °C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a high-efficiency buck converter topology for step-down voltage regulation
• Features a fixed 1 MHz switching frequency to minimize external component size
• Includes shutdown functionality for enhanced power management control

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load regulation in industrial equipment
• Power supply stages for embedded systems
• Voltage conversion for battery-powered devices

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and RoHS compliance status. Ensure the ordering part number matches the required thermal performance and pin configuration. Cross-reference manufacturer documentation for any recent product change notices or lifecycle updates before finalizing procurement decisions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is required for converting higher input voltages down to lower levels with moderate current demands. The fixed high-frequency operation allows for smaller inductors and capacitors compared to lower-frequency alternatives. Consider the thermal characteristics of the TSSOP-14 package relative to the expected load conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2694 series of switching regulators from Texas Instruments. It serves as a monolithic integrated circuit solution for DC-DC conversion. The series is characterized by its ability to drive external N-channel MOSFETs, offering a balance between performance and simplicity for various power management needs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official substitution guides for compatible parts within the same family or equivalent performance tiers. Verify pin compatibility and electrical specifications before replacing existing designs.