LM2841YMK-ADJL/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2841YMK-ADJL/NOPB is a step-down DC/DC regulator from the LM2841 series by Texas Instruments. It operates with an input voltage range of 4.5V to 42V and provides a maximum output current of 300mA. The device features adjustable output voltage capability, ranging from 0.765V to 34V. It utilizes a buck topology with a switching frequency of 1.25MHz. The component is housed in a thin TSOT (SOT-23-6) package with six pins. It supports surface mount installation and functions within a temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a high-frequency PWM controller for efficient power conversion
• Supports wide input voltage ranges suitable for various supply sources
• Features adjustable output voltage settings via external resistors
• Designed for compact applications using a thin small-outline package

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing step-down regulation
• Industrial control circuits with variable input supplies
• Automotive electronics compatible with standard voltage rails

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix ADJL against the manufacturer datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure the TSOT-6 footprint aligns with your PCB layout guidelines. Confirm RoHS compliance status through official documentation before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a 300mA buck converter is required within a 42V input limit. The adjustable output feature allows flexibility for different load voltages. Consider the thermal performance in the thin package for high-duty cycle applications. Compare against the LM2840 or LM2842 if current or frequency specifications differ from project needs.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM284x family of SIMPLE SWITCHER regulators. These devices are designed to offer high efficiency in small footprints. The LM2841 specifically targets the 300mA segment between the lower current LM2840 and higher current LM2842 models. All variants share similar control architectures but differ in output capabilities.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LM2841XQMKX-NOPB is a qualified automotive-grade alternative within the same series. Verify package compatibility and electrical parameters before substitution. Other family members like LM2840 or LM2842 may serve as functional equivalents if current ratings allow.