LM2717MT-ADJ/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2717MT-ADJ/NOPB is a dual step-down DC/DC converter manufactured by Texas Instruments. It integrates two independent PWM buck converters within a single 24-TSSOP package. The device supports an input voltage range from 3.5V to 18V, with each channel capable of delivering up to 3.5A of output current. The switching frequency is adjustable between 300kHz and 600kHz. Both outputs provide adjustable voltage regulation starting from approximately 1.26V. The component operates across a junction temperature range of -40°C to 125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Dual integrated buck converter topology for space-constrained designs
• Adjustable switching frequency allows optimization for efficiency or component size
• Internal low RDS(on) switches support high continuous output currents
• Wide input voltage range accommodates various power supply sources

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronics requiring multiple regulated voltage rails
• Industrial control systems needing efficient DC-DC conversion
• Battery-powered devices utilizing dual-step down regulation
• Embedded systems with strict thermal and space limitations

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix configuration against the manufacturer's latest datasheet to ensure compatibility with RoHS standards and lead-free requirements. Confirm that the 24-TSSOP package dimensions match the target PCB footprint. Check for any recent product lifecycle notices regarding obsolescence or recommended replacements before finalizing procurement plans.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a design requires two independent buck converters in a compact form factor. Ensure the application demands adjustable output voltages rather than fixed levels. Verify that the required switching frequency falls within the 300kHz to 600kHz range to optimize external inductor and capacitor selection. Consider thermal management strategies given the high current capabilities and dense packaging.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2717 family of dual synchronous buck converters. It serves as a solution for applications needing multiple power rails from a single input source. The device replaces discrete solutions, reducing board area and component count. It is designed for high-efficiency power management in portable and industrial environments.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes include the LM2717MTX-ADJ/NOPB variant which shares identical electrical characteristics but differs in reel packaging. Verify pinout compatibility and thermal performance when transitioning between tube and tape-and-reel formats.