LMR24210TL/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LMR24210TL/NOPB is a SIMPLE SWITCHER® step-down DC/DC converter from Texas Instruments. It operates with an input voltage range of 4.5 V to 42 V and delivers up to 1 A output current. The adjustable output voltage spans from 800 mV to 24 V. Integrated features include a 1 MHz switching frequency, synchronous rectification, and a shutdown pin for power management. The device functions within a junction temperature range of -40°C to +125°C and utilizes a compact DSBGA-28 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous buck topology for high efficiency in space-constrained designs
• Wide input voltage capability supporting industrial and automotive bus voltages
• Fixed 1 MHz switching frequency enables the use of small external components
• Shutdown control feature allows for system-level power optimization

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial point-of-load regulation
• Automotive electronics power distribution
• Communications infrastructure supply rails
• General-purpose 42V to lower voltage conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'TL' against the manufacturer datasheet to confirm tape-and-reel packaging specifications. Ensure the 'NOPB' designation aligns with RoHS compliance requirements for your target market. Cross-reference the full part number with official distributor catalogs to validate availability status and lead times prior to finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing systems requiring a wide input voltage range up to 42 V with moderate current demands. The fixed 1 MHz frequency is suitable for applications prioritizing board space reduction over ultra-low noise performance. Verify that the thermal characteristics of the DSBGA-28 package meet the thermal dissipation requirements of the intended enclosure environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This regulator belongs to the SIMPLE SWITCHER nano series, designed for high-performance power density. It complements other TI solutions like the LMR24220 for higher current needs or the LMR62421 for boost topologies. The family targets applications where size constraints are critical while maintaining robust electrical performance standards.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

The LMR24210XSDDE/NOPB serves as a functional alternative within the same series offering similar electrical characteristics.