MIC5236-3.0BMM Equivalent & Substitute Parts

Part Overview

The MIC5236-3.0BMM is a linear voltage regulator IC from Microchip Technology designed for positive fixed 3V output applications with 150mA current capacity. This 8-MSOP surface mount device integrates comprehensive protection features including load dump, over-current, over-temperature, over-voltage, and reverse polarity protection. The part is currently discontinued at DiGi Electronics, making identification of suitable substitutes essential for ongoing design support and production continuity.

Substiute Parts

MIC5236-3.0BMM

Microchip TechnologyIn Stock: 1033MIC5236-3.0BMM Datasheet

Current PartRFQ

MIC5236-3.0YMM

Microchip TechnologyIn Stock: 3221MIC5236-3.0YMM Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MIC5236-3.0BMM is determined by strict equivalence across the following critical parameters:

• Fixed output voltage of 3V
• Minimum output current rating of 150mA
• Maximum input voltage rating of 30V or greater
• Dropout voltage specification of 0.5V @ 150mA or lower
• 8-MSOP package footprint compatibility
• Identical protection feature set (Load Dump, Over Current, Over Temperature, Over Voltage, Reverse Polarity)
• Enable control functionality
• Operating temperature range of -40°C to 125°C or wider

The MIC5236-3.0YMM meets all substitution criteria as a direct equivalent from the same manufacturer and product series.

Parameter Comparison

Engineering Selection Recommendations

The MIC5236-3.0YMM is a direct functional equivalent to the MIC5236-3.0BMM with identical electrical and mechanical specifications. The primary distinction between these parts is packaging format and product status:

• MIC5236-3.0BMM: Bulk packaging, discontinued product status
• MIC5236-3.0YMM: Tube packaging, active product status

The MIC5236-3.0YMM is the recommended substitute for new designs and production continuity. This part maintains full compatibility with existing PCB layouts and schematics while offering the advantage of active manufacturer support and current availability. The RoHS3 compliance status of the MIC5236-3.0YMM provides enhanced environmental and regulatory alignment compared to the non-compliant status of the original part.

Frequently Asked Questions (FAQ)

Q: Are MIC5236-3.0BMM and MIC5236-3.0YMM pin-compatible?

A: Yes. Both parts use the 8-MSOP package with identical pinout and footprint. Direct PCB substitution is possible without layout modifications.

Q: What is the difference between bulk and tube packaging?

A: Bulk packaging (BMM) and tube packaging (YMM) represent different distribution formats. Tube packaging provides better component protection during handling and storage. Electrical and mechanical specifications remain identical.

Q: Can I use MIC5236-3.0YMM in applications originally designed for MIC5236-3.0BMM?

A: Yes. The MIC5236-3.0YMM is a direct substitute with identical output voltage, current rating, dropout voltage, protection features, and operating temperature range.

Q: Why is the MIC5236-3.0BMM discontinued?

A: Product discontinuation decisions are made by manufacturers based on market demand and product lifecycle management. The MIC5236-3.0YMM remains in active production as the current offering in this product line.

Q: Are there compliance differences between these parts?

A: The MIC5236-3.0YMM carries RoHS3 compliance certification, while the MIC5236-3.0BMM is RoHS non-compliant. Both parts maintain REACH Unaffected status and EAR99 ECCN classification.