MIC2014-1.2YML-TR Equivalent & Substitute Parts

Part Overview

The MIC2014-1.2YML-TR is an active power switch IC from Microchip Technology, classified as a Power Management (PMIC) device. It functions as a 1:1 P-Channel power switch/driver with a maximum output current of 1.2A, designed for high-side switching applications in the 2.5V to 5.5V load voltage range. The device is currently in active production status and is ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained across the same functional parameters, allowing for design flexibility, supply chain optimization, or inventory management without compromising circuit performance.

Substiute Parts

MIC2014-1.2YML-TR

Microchip TechnologyIn Stock: 836MIC2014-1.2YML-TR Datasheet

Current PartRFQ

MIC2004-1.2YML-TR

Microchip TechnologyIn Stock: 1135MIC2004-1.2YML-TR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MIC2014-1.2YML-TR is determined by strict equivalence across the following critical parameters:

• Switch Type: General Purpose
• Output Configuration: High Side
• Output Type: P-Channel
• Number of Outputs: 1
• Ratio - Input:Output: 1:1
• Voltage - Load: 2.5V ~ 5.5V
• Current - Output (Max): 1.2A
• Rds On (Typ): 70mOhm
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 6-VDFN Exposed Pad, 6-MLF®
• Mounting Type: Surface Mount

The MIC2004-1.2YML-TR qualifies as a parametric equivalent substitute. Both devices share identical electrical specifications, thermal performance, and mechanical packaging. The primary distinction is packaging format: the main part is supplied in Tape & Reel (TR) format, while the substitute is available in Cut Tape (CT) format. This difference does not affect functional compatibility or circuit performance.

Parameter Comparison

Engineering Selection Recommendations

Both the MIC2014-1.2YML-TR and MIC2004-1.2YML-TR are active production devices from Microchip Technology with identical electrical and thermal specifications. Selection between these parts should be based on packaging and supply requirements:

• MIC2014-1.2YML-TR (Tape & Reel format) is suitable for high-volume automated assembly operations where reel-based component feeding is standard.
• MIC2004-1.2YML-TR (Cut Tape format) is suitable for lower-volume production, prototyping, or applications where individual component handling is preferred.

Both devices maintain full ROHS3 compliance and REACH unaffected status, ensuring regulatory compatibility across applications. The identical MSL 1 rating indicates no special moisture handling requirements for either variant.

Frequently Asked Questions (FAQ)

Q: Can MIC2004-1.2YML-TR be used as a direct replacement for MIC2014-1.2YML-TR in production?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (Cut Tape vs. Tape & Reel). Direct substitution is valid from a functional and performance standpoint. Assembly process compatibility depends on your production equipment's ability to handle Cut Tape format.

Q: Are there any performance differences between these two parts?

A: No. Both devices share identical electrical specifications, including output current rating (1.2A), on-resistance (70mOhm typical), voltage range (2.5V ~ 5.5V), operating temperature range (-40°C ~ 85°C), and fault protection features.

Q: What is the significance of the packaging format difference?

A: Tape & Reel (TR) format is optimized for high-speed automated pick-and-place assembly with continuous reel feeding. Cut Tape (CT) format provides individual component strips suitable for manual handling, lower-volume production, or component-level inventory management. Both formats contain the same die and package.

Q: Are both parts suitable for the same PCB layout and thermal design?

A: Yes. Both parts use the 6-VDFN Exposed Pad package with identical mechanical dimensions and thermal characteristics. PCB footprints, thermal vias, and layout considerations are identical.

Q: Do both parts have the same compliance certifications?

A: Yes. Both are ROHS3 compliant, REACH unaffected, classified as EAR99, and carry the same HTSUS code (8542.39.0001). MSL rating is 1 (Unlimited) for both variants.