MAX20002ATPA/V+T

Voltage Regulators - DC DC Switching Regulators Overview

The MAX20002ATPA/V+T is a fully integrated synchronous step-down DC-DC converter designed for automotive and industrial applications. It features an exceptionally wide input voltage range from 3.5V to 36V and supports output voltages from 1V up to 10V. The device operates with a switching frequency adjustable between 220kHz and 2.2MHz. It delivers high efficiency with low quiescent current of 15µA during operation. The component is housed in a TQFN package and is qualified for AEC-Q100 standards, ensuring reliability in demanding environments.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Fully integrated synchronous buck regulator architecture
• Wide input voltage range supporting 3.5V to 36V
• Adjustable switching frequency from 220kHz to 2.2MHz
• Low quiescent current for enhanced power efficiency

Voltage Regulators - DC DC Switching Regulators Applications

• Automotive infotainment systems
• Industrial control modules
• High-power LED drivers
• Point-of-load conversion in telecom equipment

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix codes on the datasheet to confirm pinout and thermal pad configurations. Ensure the ordering part number matches the required package variant. Check for AEC-Q100 qualification status if automotive compliance is mandatory. Confirm the operating temperature range aligns with system requirements. Validate that the factory-programmed output voltage settings meet the design specifications before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a wide input voltage range is required for automotive or industrial bus architectures. Consider the adjustable switching frequency for optimizing external component size versus EMI performance. Evaluate the 15µA quiescent current against standby power constraints. Ensure the thermal performance of the TQFN package suits the application's heat dissipation needs. Verify compatibility with the desired output voltage range of 1V to 10V.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the Maxim Integrated family of high-efficiency synchronous step-down converters. It is designed to replace discrete solutions by integrating power switches and control logic. The series targets applications requiring robust performance under varying load and input conditions. It complements other PMIC offerings by providing flexible voltage regulation capabilities.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct pin-to-pin replacements within the MAX2000x series. Verify equivalent input voltage ranges and output current capabilities. Ensure switching frequency compatibility to avoid redesigning passive components. Confirm package dimensions and thermal characteristics match the existing footprint.