LM2716MTX

Voltage Regulators - DC DC Switching Regulators Overview

The LM2716MTX is a dual PWM DC/DC converter IC from Texas Instruments, integrating buck and boost regulators in a single package. It operates with an input voltage range of 4.5 V to 12.5 V. The integrated buck converter provides a fixed 3.3 V output at up to 1.6 A. The boost converter supports adjustable outputs up to 15 V with a maximum current of 2 A. The device functions within a temperature range of -40°C to +125°C and utilizes a 24-TSSOP surface-mount package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates two high-current PWM DC/DC converters (buck and boost) into a single component
• Supports both step-down and step-up switching regulator topologies
• Features adjustable or fixed output voltage configurations for flexible power design

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring multiple voltage rails
• Battery-powered systems needing efficient step-up and step-down conversion
• Embedded applications with space-constrained PCB layouts

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix (e.g., NOPB) against the datasheet to confirm RoHS compliance and lead-free status. Confirm the package type matches the required footprint. Check lifecycle status as some variants may be obsolete. Ensure the operating temperature range meets the application requirements. Validate input/output specifications against the target circuit design before ordering.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution for dual polarity conversion is required. The fixed 3.3V buck output simplifies logic power generation. The adjustable boost stage allows customization for higher voltage loads. Consider the 24-TSSOP package size for board space limitations. Verify thermal performance under maximum load conditions across the specified temperature range.

Voltage Regulators - DC DC Switching Regulators Part Context

The LM2716 series belongs to Texas Instruments' portfolio of switching voltage regulators. This specific part integrates dual converters to reduce component count and board area compared to using separate ICs. It is designed for efficiency in portable applications where battery life and space are critical constraints.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for LM2716MTX/NOPB as a potential equivalent variant with confirmed environmental compliance. Verify pin compatibility and electrical parameters before substitution. Consult official manufacturer documentation for direct replacements or updated series components.