LM2594M-3.3-EV

Voltage Regulators - DC DC Switching Regulators Overview

The EVVO LM2594M-3.3-EV is a switching voltage regulator designed for step-down power conversion applications. It operates with an input voltage range of 4.5 V to 40 V and provides a fixed 3.3 V output at up to 0.5 A. The device integrates a 150 kHz internal oscillator and supports shutdown functionality. Packaged in SOIC-8, it functions as a compact solution for efficient DC-DC conversion within the SIMPLE SWITCHER family architecture.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a 150 kHz fixed-frequency internal oscillator for simplified external component requirements
• Supports shutdown mode to minimize quiescent current consumption during standby periods
• Provides fixed 3.3 V output voltage with high line and load regulation accuracy

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load DC-DC conversion modules
• Battery-powered equipment requiring efficient step-down regulation
• General-purpose power supply circuits

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify that the specific suffix matches the required package and temperature grade. Confirm RoHS compliance status through official documentation before integration. Ensure the supplier source is authorized to guarantee part authenticity and traceability for production environments.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.3 V output is required from a wide input voltage range up to 40 V. It is suitable for designs prioritizing low external component count and moderate output current capabilities around 500 mA. Consider thermal management requirements based on the SOIC-8 package constraints.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the SIMPLE SWITCHER family of switching regulators manufactured by Texas Instruments. The LM2594 series offers buck converter functionality with integrated power switches. The EVVO designation indicates a specific variant or distributor-specific marking associated with the core TI technology.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes include the LM2594MX-12/NOPB for different voltage outputs within the same package. Other compatible parts in the series offer varying fixed output voltages while maintaining identical pinouts and control interfaces.