MAX1044C/D+ Equivalent & Substitute Parts

Part Overview

The MAX1044C/D+ is a switching regulator IC manufactured by Analog Devices Inc./Maxim Integrated, classified under Power Management (PMIC) components. This device functions as a Switching Regulator IC Output and is designated as an IC REG UMAX. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Current inventory availability is 1058 pieces of new original stock.

Identifying equivalent and substitute parts for the MAX1044C/D+ is necessary when addressing supply chain constraints, regional availability limitations, or specific application requirements that may benefit from alternative component options within the same functional and electrical classification.

Substiute Parts

MAX1044C/D+

Analog Devices Inc./Maxim IntegratedIn Stock: 1160MAX1044C/D+ Datasheet

Current PartRFQ

MAX1044C/D+

Analog Devices Inc./Maxim IntegratedIn Stock: 1160MAX1044C/D+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX1044C/D+ is determined by strict alignment with the following parameters:

• Functional Classification: Power Management (PMIC) category with Switching Regulator IC Output functionality
• Product Status: Active status ensuring ongoing manufacturer support and availability
• Regulatory Compliance: RoHS3 compliance and REACH Unaffected status for environmental and regulatory requirements
• Moisture Sensitivity: MSL 1 rating permitting unlimited shelf life without moisture control
• Base Product Series: MAX1044 series designation
• Export Classification: EAR99 ECCN rating
• Tariff Classification: 8542.39.0001 HTSUS code

Substitute parts must satisfy all these criteria to ensure functional equivalence and regulatory compliance within the specified application context.

Parameter Comparison

Engineering Selection Recommendations

Selection of the MAX1044C/D+ or its direct equivalent is supported by the following engineering criteria:

• Active Product Status: The component maintains active manufacturing status, ensuring continued availability and manufacturer technical support
• Regulatory Compliance: Full RoHS3 compliance satisfies environmental directives and regulatory requirements for electronic component procurement
• REACH Compliance: REACH Unaffected status eliminates substance of concern restrictions for global supply chain deployment
• Moisture Handling: MSL 1 rating permits standard storage and handling procedures without specialized moisture control requirements
• Export Eligibility: EAR99 classification enables unrestricted export under standard commercial licensing

These factors establish the MAX1044C/D+ as a suitable component for applications requiring Power Management (PMIC) functionality with full regulatory compliance.

Frequently Asked Questions (FAQ)

Q: What defines a valid substitute for the MAX1044C/D+?

A: A valid substitute must match all specified parameters: Power Management (PMIC) category, Switching Regulator IC Output functionality, Active product status, RoHS3 compliance, MSL 1 rating, REACH Unaffected status, EAR99 export classification, and 8542.39.0001 HTSUS code.

Q: Are there alternative part numbers within the MAX1044 series?

A: Substitution eligibility is strictly limited to parts meeting all provided parameters. Only parts explicitly matching the specified criteria qualify as functional equivalents.

Q: What is the significance of MSL 1 rating for component handling?

A: MSL 1 rating indicates unlimited shelf life without moisture control requirements, permitting standard storage and handling procedures without specialized environmental chambers or desiccant packaging.

Q: Does RoHS3 compliance affect component selection?

A: RoHS3 compliance is a mandatory requirement for this component classification. All substitute parts must maintain equivalent RoHS3 compliance status.

Q: What does REACH Unaffected status mean for procurement?

A: REACH Unaffected status indicates the component contains no substances of very high concern (SVHC) requiring special declaration or restriction, simplifying procurement and regulatory compliance across global markets.

Q: How does EAR99 classification impact availability?

A: EAR99 classification permits standard commercial export without specialized licensing requirements, supporting global supply chain distribution and availability.