LM5160ADNTR

Voltage Regulators - DC DC Switching Regulators Overview

The LM5160ADNTR is a synchronous buck converter from the LM5160A series, manufactured by Texas Instruments. It operates with an input voltage range of 4.5 V to 65 V and delivers up to 2 A of output current. The device features a fixed switching frequency of 1 MHz and supports adjustable output voltages up to 7.5 V. It functions within a temperature range of -40°C to +125°C TJ. Packaged in a 12-WSON (4x4) surface-mount case, it includes shutdown functionality and exhibits a quiescent current of 2.3 mA.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Supports wide input voltage ranges up to 65 V for flexible power supply integration
• Integrates synchronous rectification for improved efficiency in step-down applications
• Offers adjustable output voltage capability to meet specific load requirements

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial control systems requiring robust power regulation
• Building automation sensor networks
• Connected sensor infrastructure power management

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact suffix DNTR against the manufacturer's official datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with the intended PCB footprint for the 12-WSON package. Cross-reference the revision level to guarantee functional equivalence with existing designs. Confirm RoHS compliance status through the latest product information sheet before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing circuits that require high input voltage tolerance combined with moderate output current capabilities. The 1 MHz switching frequency allows for smaller external passive components compared to lower-frequency alternatives. Consider the thermal performance of the WSON package relative to the expected load conditions and ambient operating temperatures.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM5160A family of wide-input synchronous buck converters. It shares architectural similarities with other devices in the series but is distinguished by its specific pinout and packaging configuration. The LM5160A series is designed for applications demanding high reliability and efficient power conversion in compact form factors.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LM5160DNTJ is listed as a parameter-equivalent alternative. Verify pin-to-pin compatibility and electrical specification alignment before substitution.