MAX14528BETA+

Overview

The MAX14528BETA+ is an adjustable overvoltage protector manufactured by Analog Devices Inc./Maxim Integrated. It belongs to the Power Management (PMIC) - Power Management - Specialized category. The device is designed for high-accuracy overvoltage protection applications. It operates within a supply voltage range of 2.2V to 28V and supports an operating temperature range from -40°C to 85°C. The component is housed in an 8-TDFN-EP (2x2) package, also described as SON SOLCC8,.08,20. It is lead-free and RoHS compliant.

Feature Summary

• Provides adjustable overvoltage protection with high accuracy
• Operates within a wide supply voltage range suitable for automotive and industrial environments

Applications

• Automotive sensor signal conditioning circuits
• Industrial power management systems requiring overvoltage protection
• General purpose electronic circuits needing high-accuracy voltage supervision

Procurement Notes

Verify the exact part number suffix and manufacturer designation when sourcing. Confirm that the component matches the specified 8-TDFN-EP package dimensions and electrical characteristics. Ensure compliance with RoHS and lead-free requirements if applicable to your assembly process. Check for any specific handling instructions related to the TDFN package type during soldering.

Selection Notes

Select this component when a compact, high-accuracy overvoltage protector is required for low-voltage applications. Consider the 2.2V to 28V input range and the small form factor of the TDFN package. Evaluate the operating temperature range against your environmental constraints. Compare against other Maxim Integrated PMIC solutions if additional features like undervoltage lockout are needed.

Part Context

The MAX14528BETA+ is part of the MAX14528 family of adjustable overvoltage protectors. This family includes variants such as the MAX14528ETA+T. These devices are designed to protect sensitive downstream components from voltage spikes. They are commonly used in automotive and industrial applications where reliable power management is critical. The product line emphasizes precision and compactness.

Replacement Considerations

The MAX14528ETA+T is a related variant within the same product family. Verify pin compatibility and electrical specifications before substitution. Ensure that the replacement part meets the same package and thermal requirements.