MIC2075-1BMM-TR Equivalent & Substitute Parts

Part Overview

The MIC2075-1BMM-TR is a Power Management Integrated Circuit (PMIC) functioning as a general-purpose N-channel power switch/driver with 1:1 input-to-output ratio and high-side output configuration. Designed for applications requiring controlled power distribution with integrated fault protection, this device delivers 500mA maximum output current in an 8-MSOP surface mount package.

The MIC2075-1BMM-TR is currently discontinued at DiGi Electronics. Identifying equivalent substitute parts ensures design continuity and maintains supply chain reliability for applications dependent on this component's electrical and mechanical specifications.

Substiute Parts

MIC2075-1BMM-TR

Microchip TechnologyIn Stock: 1107MIC2075-1BMM-TR Datasheet

Current PartRFQ

MIC2025-2YMM-TR

Microchip TechnologyIn Stock: 3876MIC2025-2YMM-TR Datasheet

Parametric EquivalentRFQ

MIC2075-1YMM-TR

Microchip TechnologyIn Stock: 5321MIC2075-1YMM-TR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MIC2075-1BMM-TR are identified based on strict parametric equivalence across the following critical criteria:

• Output Configuration & Type: High-side N-channel output with 1:1 input-to-output ratio
• Electrical Performance: 500mA maximum output current and 90mOhm typical on-resistance
• Voltage Rating: Load voltage range of 2.7V ~ 5.5V
• Fault Protection: Current limiting, over-temperature protection, and UVLO functionality
• Package Compatibility: 8-MSOP surface mount package with identical pinout and mechanical dimensions
• Operating Temperature Range: -40°C ~ 85°C (TA)
• Interface & Features: Non-inverting on/off control with slew rate control and status flag output

Two substitute parts meet these parametric requirements:

1. MIC2075-1YMM-TR — Same base product number (MIC2075) with identical electrical specifications and active product status
2. MIC2025-2YMM-TR — Alternative Microchip PMIC with equivalent electrical performance and active availability

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts provide full parametric equivalence to the MIC2075-1BMM-TR across all critical electrical and mechanical specifications. Selection between substitutes is determined by product status and regulatory compliance:

MIC2075-1YMM-TR is the primary substitute. This part shares the identical base product number (MIC2075) and maintains all electrical characteristics while offering active product status and ROHS3 compliance. The packaging format differs (Cut Tape & Digi-Reel® versus Tape & Reel), which may affect procurement logistics but does not impact electrical or mechanical compatibility.

MIC2025-2YMM-TR is an alternative substitute from the MIC2025 base product family. This part delivers equivalent electrical performance and active availability with ROHS3 compliance. The different base product number reflects a variant within Microchip's power switch portfolio, though all parametric requirements for substitution are satisfied.

Both substitutes are ROHS3 compliant, addressing the non-compliance status of the discontinued MIC2075-1BMM-TR. Both maintain unlimited moisture sensitivity rating and REACH unaffected status.

Frequently Asked Questions (FAQ)

Q: Can MIC2075-1YMM-TR and MIC2025-2YMM-TR be used interchangeably with MIC2075-1BMM-TR?

A: Both parts meet all parametric substitution criteria: identical output configuration, current rating, on-resistance, voltage range, fault protection features, operating temperature range, and 8-MSOP package specifications. Electrical and mechanical compatibility is established.

Q: What is the difference between the packaging formats (Tape & Reel versus Cut Tape & Digi-Reel®)?

A: Packaging format affects procurement and handling logistics but does not impact electrical performance or PCB assembly compatibility. Both formats are surface mount compatible with standard pick-and-place equipment.

Q: Why is the MIC2075-1BMM-TR discontinued?

A: Product discontinuation is determined by manufacturer lifecycle decisions. Active substitutes (MIC2075-1YMM-TR and MIC2025-2YMM-TR) ensure continued design support and supply chain availability.

Q: Are there compliance differences between the main part and substitutes?

A: The MIC2075-1BMM-TR is RoHS non-compliant. Both substitutes (MIC2075-1YMM-TR and MIC2025-2YMM-TR) are ROHS3 compliant. Both maintain REACH unaffected status and unlimited moisture sensitivity rating.

Q: Do the substitutes require PCB layout modifications?

A: No. Both substitutes use the identical 8-MSOP package with matching pinout and mechanical dimensions. Existing PCB designs require no modification.

Q: What is the inventory status of substitute parts?

A: MIC2075-1YMM-TR has 5300 pieces in stock. MIC2025-2YMM-TR has 3813 pieces in stock. Both are available as new original components.