LM34922MY/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM34922MY/NOPB is a synchronous buck converter from Texas Instruments featuring current mode control. It operates with an input voltage range up to 28V and delivers a maximum output current of 2A. The device integrates a 1MHz switching frequency and supports adjustable output voltages. It is housed in an HVSSOP-10 package and functions within a temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a power MOSFET for high efficiency
• Supports adjustable switching frequency
• Includes thermal shutdown protection

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial point-of-load regulation
• Consumer electronics power supplies
• Embedded system biasing

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and electrical characteristics. Ensure the component matches the required operating temperature range and package dimensions for your PCB layout. Confirm RoHS compliance status through manufacturer documentation before integration.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for applications requiring a compact solution with integrated power switches. Evaluate the fixed internal frequency against noise sensitivity requirements. Compare the 2A current limit against peak load demands to ensure adequate headroom for transient response.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM3492x series of synchronous buck converters designed for space-constrained designs. The family focuses on integrating power stages to reduce external component count. The MY/NOPB designation indicates a specific tape-and-reel packaging option compliant with environmental standards.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official substitution guides for compatible alternatives within the same product family. Verify that any substitute maintains identical pin configurations and thermal performance characteristics.