LM2716MTX/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2716MTX/NOPB is a dual synchronous step-up/step-down switching regulator IC manufactured by Texas Instruments. It integrates two independent DC-DC converters capable of buck, boost, or SEPIC operation within a single package. The device supports an input voltage range from 3V to 24V and provides two adjustable output voltages. Key electrical specifications include a maximum switch current of 3.6A per channel and a fixed frequency operation between 300kHz and 600kHz. It operates over an extended temperature range of -40°C to +125°C and is housed in a 24-pin TSSOP package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Dual-channel architecture integrating two independent synchronous step-up/step-down regulators
• Flexible topology support for buck, boost, and SEPIC configurations
• High efficiency performance with low dropout voltage characteristics
• Integrated synchronous rectification for improved power conversion

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered devices requiring multiple voltage rails
• Industrial control systems needing isolated or non-isolated power distribution
• Automotive electronics operating within wide input voltage ranges
• Communication equipment requiring efficient DC-DC conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact datasheet revision and ordering information directly with Texas Instruments or authorized distributors. Confirm that the 24-TSSOP package matches your PCB footprint requirements. Ensure compatibility with your system's thermal management strategy given the 125°C junction temperature rating. Check for any specific handling precautions related to ESD sensitivity during assembly.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution for dual-rail power generation is required. It is suitable for applications where space constraints prevent using separate regulators. Consider the 3.6A current capability against your load requirements. Evaluate the 300kHz-600kHz switching frequency impact on external passive component size versus noise performance.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2716 family of dual synchronous buck-boost regulators. It is designed for high-density power applications. The NOPB suffix indicates lead-free and RoHS compliance. It serves as a power management solution for systems requiring efficient voltage conversion from varying input sources.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Texas Instruments application notes or distributor cross-reference tools for potential alternatives based on specific pinout and electrical parameter matching.