MIC2018YML-TR Equivalent & Substitute Parts

Part Overview

The MIC2018YML-TR is an active power management integrated circuit manufactured by Microchip Technology, classified as a Power Management PMIC. It functions as a power switch driver with 1:1 configuration, P-Channel output topology, and high-side switching capability. The device delivers 2A maximum output current with 70mOhm typical on-resistance and operates across a load voltage range of 2.5V to 5.5V. The component is currently in active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Alternative part sourcing becomes necessary due to inventory availability, supply chain optimization, or packaging format requirements across different procurement channels.

Substiute Parts

MIC2018YML-TR

Microchip TechnologyIn Stock: 1169MIC2018YML-TR Datasheet

Current PartRFQ

MIC2008YML-TR

Microchip TechnologyIn Stock: 5476MIC2008YML-TR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The MIC2008YML-TR qualifies as a parametric equivalent to the MIC2018YML-TR based on strict alignment across all critical electrical and mechanical parameters. Both devices share identical specifications for output current rating (2A maximum), on-resistance (70mOhm typical), load voltage range (2.5V ~ 5.5V), operating temperature range (-40°C ~ 85°C), and package configuration (6-VDFN Exposed Pad, 6-MLF®). The substitution relationship is determined by these key parameters: switch type (General Purpose), output topology (High Side P-Channel), interface type (On/Off), and fault protection features (Current Limiting with adjustable threshold and Over Temperature protection). Both parts maintain identical RoHS3 compliance status and unlimited moisture sensitivity rating. The primary distinction lies in packaging format: the MIC2018YML-TR is supplied in Tape & Reel (TR) format, while the MIC2008YML-TR is available in Cut Tape (CT) and Digi-Reel® formats, reflecting different procurement and assembly workflow requirements rather than functional differences.

Parameter Comparison

Engineering Selection Recommendations

Both the MIC2018YML-TR and MIC2008YML-TR are active products from Microchip Technology with identical electrical performance specifications and full regulatory compliance. Selection between these parts is determined by packaging and supply chain requirements rather than functional capability. The MIC2018YML-TR in Tape & Reel format is suitable for high-volume automated assembly operations requiring continuous reel feeding. The MIC2008YML-TR in Cut Tape and Digi-Reel® formats accommodates lower-volume production runs, prototype development, or procurement scenarios where reel quantities exceed immediate requirements. Both devices maintain ROHS3 compliance, unlimited moisture sensitivity rating, and identical fault protection mechanisms. Substitution is electrically and mechanically transparent across all specified operating conditions.

Frequently Asked Questions (FAQ)

Q: Are the MIC2018YML-TR and MIC2008YML-TR functionally identical?

A: Yes. Both devices share identical electrical specifications including 2A maximum output current, 70mOhm on-resistance, 2.5V to 5.5V load voltage range, and -40°C to 85°C operating temperature. The only difference is packaging format: Tape & Reel versus Cut Tape and Digi-Reel®.

Q: Can I substitute MIC2008YML-TR for MIC2018YML-TR in my design?

A: Yes, provided your assembly process accommodates the Cut Tape or Digi-Reel® packaging format. The electrical performance and pinout are identical, requiring no circuit modifications.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) supplies components on continuous reels for automated high-volume pick-and-place assembly. Cut Tape (CT) and Digi-Reel® formats provide smaller quantities suitable for lower-volume production or prototype work.

Q: Do both parts have the same compliance certifications?

A: Yes. Both the MIC2018YML-TR and MIC2008YML-TR are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS coding.

Q: Is the 6-VDFN package identical between both parts?

A: Yes. Both devices use the 6-VDFN Exposed Pad, 6-MLF® package with 6-DFN (2x2) supplier device package configuration, ensuring identical PCB footprint and assembly requirements.