CCLM0750 TR Equivalent & Substitute Parts

Part Overview

The CCLM0750 TR is a current regulator integrated circuit manufactured by Central Semiconductor Corp, classified as a Power Management (PMIC) component. This device functions as a current regulator with a nominal output current of 920µA and is housed in a SOD-80 (DO-213AC, MINI-MELF) surface mount package. The CCLM0750 TR is designated as obsolete, necessitating identification of functionally equivalent substitute components for ongoing design support and procurement requirements.

Substiute Parts

CCLM0750 TR

Central Semiconductor CorpIn Stock: 1139CCLM0750 TR Datasheet

Current PartRFQ

CMJ0750 TR PBFREE

Central Semiconductor CorpIn Stock: 1112CMJ0750 TR PBFREE Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CCLM0750 TR is determined by equivalence across the following critical parameters:

Voltage Rating: Maximum input voltage of 100V (Vak) must be maintained or exceeded in substitute components.

Current Regulation: Output current specification of 920µA (Regulator Current Max) must be matched or exceeded.

Mounting Configuration: Surface mount technology with compatible package footprint.

Functional Classification: Current regulator or discrete semiconductor product performing equivalent current regulation function.

The CMJ0750 TR PBFREE qualifies as a substitute based on matching voltage rating (100V), identical current specification (920µA), surface mount configuration, and active product status. This substitute is manufactured by the same supplier, ensuring design continuity and functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

The CMJ0750 TR PBFREE is the manufacturer-recommended substitute for the obsolete CCLM0750 TR. Selection of this substitute is supported by the following engineering criteria:

Functional Equivalence: Both components provide 920µA current regulation at 100V maximum voltage rating, ensuring circuit performance parity.

Product Status: The substitute maintains active product status with current manufacturing support, eliminating supply chain risk associated with the obsolete main part.

Compliance Certification: The CMJ0750 TR PBFREE carries ROHS3 compliance and REACH unaffected status, meeting contemporary regulatory requirements for electronic component procurement.

Supplier Continuity: Both components are manufactured by Central Semiconductor Corp, ensuring design support consistency and technical documentation alignment.

Temperature Operating Range: The substitute operates across -65°C to 150°C, which covers the majority of industrial and commercial temperature requirements. Applications requiring operation above 150°C must evaluate thermal management or alternative solutions.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the CCLM0750 TR?

A: The CCLM0750 TR is designated as obsolete. The CMJ0750 TR PBFREE is the active equivalent component, ensuring continued availability and manufacturing support.

Q: Are the voltage and current specifications identical between the main part and substitute?

A: Yes. Both components are rated for 100V maximum voltage and 920µA current regulation, providing direct functional equivalence.

Q: What is the difference in operating temperature range?

A: The CCLM0750 TR operates from -65°C to 200°C, while the CMJ0750 TR PBFREE operates from -65°C to 150°C. The substitute covers standard industrial temperature ranges. Applications requiring operation above 150°C must implement additional thermal management or select alternative components.

Q: Are the package types compatible?

A: The CCLM0750 TR uses SOD-80 (DO-213AC, MINI-MELF) packaging, while the CMJ0750 TR PBFREE uses SOD-123F packaging. Both are surface mount configurations. PCB layout modifications may be required to accommodate the different package footprints.

Q: Does the substitute meet current regulatory standards?

A: Yes. The CMJ0750 TR PBFREE is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component procurement.

Q: What is the power dissipation rating of the substitute?

A: The CMJ0750 TR PBFREE is rated for 500mW maximum power dissipation. Thermal design calculations should incorporate this specification for applications with continuous current regulation.

Q: Is the substitute available in the same packaging format?

A: No. The substitute uses SOD-123FL supplier device packaging, which differs from the original SOD-80 format. Design verification and PCB layout updates are necessary for implementation.