LMR24220TLX/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LMR24220TLX/NOPB is a synchronous step-down DC/DC converter from Texas Instruments' SIMPLE SWITCHER NANO family. It supports an input voltage range of 4.5 V to 42 V and delivers up to 2 A output current. The device features an adjustable output voltage between 0.8 V and 24 V, with a fixed switching frequency of 1 MHz. It utilizes a compact 28-DSBGA package and operates within a junction temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous rectification for high efficiency in a nano-sized footprint
• Fixed 1 MHz switching frequency enabling the use of small external components
• Wide 42 V input voltage range suitable for industrial and automotive bus architectures

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load regulation in industrial equipment
• Power supply stages for communications infrastructure
• Automotive electronic systems requiring wide input voltage tolerance

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'TLX' against the manufacturer's official datasheet to confirm tape-and-reel packaging and pin configuration. Ensure the order matches the exact part number to avoid compatibility issues with evaluation boards or reference designs intended for the base LMR24220 series.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing space-constrained applications requiring a 2 A buck regulator with a wide input voltage range. The 1 MHz frequency allows for smaller inductors compared to lower-frequency alternatives. Confirm that the thermal performance of the 28-DSBGA package meets the system's heat dissipation requirements under maximum load conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LMR24220 series, which includes various packages and configurations such as the LMR24220RB/NOPB reference board and the LMR24220EVAL/NOPB evaluation kit. The series is designed for high-performance point-of-load applications using SIMPLE SWITCHER technology.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult the manufacturer's cross-reference tools for verified substitutes. Direct replacements must maintain the 2 A current rating, 42 V input capability, and DSBGA package form factor to ensure mechanical and electrical compatibility.