ADP3041ARU-REEL

Overview

The ADP3041ARU-REEL is a fixed-frequency PWM step-up DC-to-DC switching regulator manufactured by Analog Devices. It operates with an input voltage range of 2.5 V to 5.5 V and provides a boosted output voltage up to 12 V. The device delivers a maximum output current of 0.25 A and integrates five internal buffers to support load requirements. It is housed in a 20-lead TSSOP package and is supplied in tape and reel format for automated assembly processes.

Feature Summary

• Fixed frequency PWM step-up DC-to-DC switching regulation
• Integrated five buffers for enhanced drive capability
• Capable of boosting input voltage to 12 V output

Applications

• TFT LCD panel power modules

Procurement Notes

Verify the specific suffix REEL against official Analog Devices documentation to confirm tape and reel packaging specifications. Ensure the component matches the required 20-lead TSSOP form factor and electrical ratings for your design. Cross-reference the manufacturer part number with authorized distributors to confirm current availability status and authenticity before procurement.

Selection Notes

Select this component when a compact, fixed-frequency boost converter is needed for low-power applications requiring up to 12 V from a 2.5–5.5 V source. The integrated buffers simplify interface design for loads such as TFT displays. Verify that the 0.25 A output current meets system demands and that the TSSOP-20 package fits the PCB layout constraints.

Part Context

The ADP3041 belongs to Analog Devices' portfolio of power management integrated circuits designed for portable and display applications. As a step-up regulator, it complements other PMIC solutions by providing efficient voltage conversion in small form factors. The ARU variant denotes the specific temperature grade and package style within the broader ADP3041 family.

FAQ

What is the primary function of the five buffers in the ADP3041?

The five buffers are integrated to provide additional drive capability, supporting the specific load requirements typical in TFT LCD panel power applications.

Does the REEL suffix indicate a change in electrical performance?

No, the REEL suffix indicates the packaging method (tape and reel) for automated assembly and does not alter the electrical characteristics or functionality of the ADP3041.