LM76002RNPT

Voltage Regulators - DC DC Switching Regulators Overview

The LM76002RNPT is a synchronous step-down voltage regulator manufactured by Texas Instruments, designed for high-efficiency power conversion. It operates with an input voltage range of 3.5 V to 60 V and delivers a maximum output current of 2.5 A. The device supports adjustable output voltages from 1 V to 57 V through a single output channel. It features a programmable switching frequency ranging from 300 kHz to 2.2 MHz, allowing optimization for size or efficiency. The component is housed in a WQFN-30 surface-mount package and is rated for operation between -40°C and +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates synchronous rectification for enhanced power conversion efficiency across the load range.
• Supports flexible design configurations via a wide, user-programmable switching frequency selection.
• Includes integrated protection mechanisms against overcurrent conditions and thermal overload events.

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial automation control systems requiring robust DC-DC regulation
• Embedded computing platforms and server infrastructure power distribution
• Telecommunications base station equipment and network interface modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify that the ordering suffix 'RNPT' corresponds to the Cut Tape packaging format rather than Reel configuration. Confirm compatibility with moisture sensitivity levels and ensure proper handling procedures are followed during assembly. Cross-reference the specific revision status of the datasheet to validate electrical characteristics against current production standards.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a wide input voltage range up to 60 V is required alongside moderate current delivery capabilities. Consider the WQFN-30 package dimensions for board space constraints and evaluate the thermal performance requirements relative to the ambient operating environment. Ensure the application benefits from the flexibility of adjustable switching frequencies to meet electromagnetic interference specifications.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM76002 series of synchronous step-down converters, which are engineered for general-purpose power management applications. The series shares architectural similarities with other devices in the family but is distinguished by its specific 2.5 A current rating and 60 V input tolerance. It serves as a key solution for converting higher bus voltages to lower system rail voltages efficiently.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Public confirmed substitute part numbers include LM76002RNPR and LM76002EVM-500K for evaluation purposes.