MAX5035CUPA+

Voltage Regulators - DC DC Switching Regulators Overview

The MAX5035CUPA+ is a high-efficiency MAXPower step-down DC-DC converter manufactured by Analog Devices Inc./Maxim Integrated. It operates with an input voltage range of 7.5 V to 76 V and provides a fixed 12 V output at up to 1 A load current. The device utilizes a PDIP-8 package for through-hole mounting and functions as a non-synchronous buck regulator. Key electrical specifications include a switching frequency of 125 kHz, a maximum static current of 270 uA, and an operating temperature range from 0°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Supports wide input voltage ranges suitable for industrial power distribution systems
• Integrates internal power switch for compact board space utilization
• Includes shutdown functionality for system power management

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial control systems requiring isolated or non-isolated power conversion
• Distributed power architectures in telecommunications equipment
• Point-of-load regulation for embedded processing units

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to limited supply status. Confirm RoHS compliance documentation matches the specific revision. Ensure packaging integrity remains intact during storage to prevent moisture damage. Cross-reference datasheet revisions to validate pin compatibility before integration into existing designs.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a through-hole solution is required for high-voltage buck conversion. Compare against surface-mount variants like the MAX5035CASA+ if PCB real estate is constrained. Evaluate thermal performance requirements against the PDIP-8 package limitations. Consider the fixed 12 V output constraint versus adjustable alternatives if system flexibility is needed.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MAX5035 family of high-efficiency step-down converters designed for robust industrial applications. The series offers various output voltages and package options to accommodate different design constraints. The C suffix typically denotes specific temperature or performance grades within the product line.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes include other MAX5035 variants such as MAX5035CASA+ for surface mount needs. Verify equivalent input/output specifications and thermal characteristics before substitution.