MIC2010-2PZQS-TR USB Power Controller Equivalent & Substitute Parts

Part Overview

The MIC2010-2PZQS-TR is a dual USB power controller interface component manufactured by Microchip Technology, housed in a 16-QSOP package. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations. The part operates within a 4.5V to 5.5V supply voltage range and is designed for USB controller applications requiring dual-channel power management functionality.

Substiute Parts

MIC2010-2PZQS-TR

Microchip TechnologyIn Stock: 1180MIC2010-2PZQS-TR Datasheet

Current PartRFQ

MIC2012-2PZQS

Microchip TechnologyIn Stock: 888MIC2012-2PZQS Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MIC2010-2PZQS-TR is determined by strict equivalence across the following critical parameters:

• Protocol Compatibility: USB protocol requirement
• Functional Equivalence: Dual USB power controller function
• Electrical Specifications: 4.5V ~ 5.5V supply voltage and 16µA supply current
• Thermal Range: 0°C ~ 70°C operating temperature
• Package Compatibility: 16-SSOP (0.154", 3.90mm Width) physical form factor
• Regulatory Compliance: ROHS3 compliance and REACH unaffected status
• Moisture Sensitivity: MSL 1 rating

The MIC2012-2PZQS meets all these criteria and qualifies as a direct substitute. The primary distinction is product status: MIC2010-2PZQS-TR is obsolete, while MIC2012-2PZQS is active, making the latter the recommended alternative for new applications and ongoing support.

Parameter Comparison

Engineering Selection Recommendations

The MIC2012-2PZQS is the direct functional equivalent for the obsolete MIC2010-2PZQS-TR. Both components share identical electrical specifications, thermal operating range, and physical packaging. The MIC2012-2PZQS maintains full ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment with the original component.

For applications currently using MIC2010-2PZQS-TR, transition to MIC2012-2PZQS is supported by matching supply voltage requirements (4.5V ~ 5.5V), identical supply current draw (16µA), and compatible 16-SSOP package geometry. The active product status of MIC2012-2PZQS ensures long-term availability and manufacturing support.

Frequently Asked Questions (FAQ)

Q: Can MIC2012-2PZQS directly replace MIC2010-2PZQS-TR without circuit modification?

A: Yes. Both components share identical electrical specifications (4.5V ~ 5.5V supply, 16µA current), operating temperature range (0°C ~ 70°C), and 16-SSOP package dimensions. No circuit redesign is required.

Q: What is the primary reason for substitution?

A: The MIC2010-2PZQS-TR is classified as obsolete. The MIC2012-2PZQS is the active equivalent, ensuring continued availability and manufacturing support.

Q: Are there any compliance differences between these parts?

A: No. Both components are ROHS3 compliant and REACH unaffected, maintaining identical regulatory status.

Q: Does the packaging differ between these components?

A: No. Both use 16-SSOP (0.154", 3.90mm Width) packaging. Physical board layout compatibility is maintained.

Q: What is the moisture sensitivity rating for both parts?

A: Both components carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.