MIC2582-MYM Hot Swap Controller Equivalent & Substitute Parts

Part Overview

The MIC2582-MYM is an active hot swap controller manufactured by Microchip Technology, designed for general-purpose power management applications. This single-channel device operates across a supply voltage range of 2.3V to 13.2V and provides latched fault protection with programmable slew rate and UVLO (Under-Voltage Lock-Out) features. The component is classified as Active product status with full RoHS3 compliance and REACH unaffected designation. Substitute parts are identified based on matching electrical specifications, functional capabilities, and mechanical compatibility within the 8-SOIC package form factor.

Substiute Parts

MIC2582-MYM

Microchip TechnologyIn Stock: 22088MIC2582-MYM Datasheet

Current PartRFQ

MIC2582-MYM-TR

Microchip TechnologyIn Stock: 2321MIC2582-MYM-TR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MIC2582-MYM are identified based on strict equivalence across the following critical parameters:

• Identical base product number (MIC2582)
• Matching electrical specifications (supply voltage 2.3V ~ 13.2V, supply current 1.5 mA)
• Identical functional features (single-channel hot swap control, latched fault, programmable slew rate and UVLO)
• Same package designation (8-SOIC with 0.154" / 3.90mm width)
• Equivalent compliance certifications (RoHS3, REACH unaffected)
• Identical operating temperature range (-40°C ~ 85°C)

The primary distinction between the main part and its substitute relates to packaging format: the MIC2582-MYM-TR variant is supplied in Tape & Reel (TR) configuration, whereas the base MIC2582-MYM is supplied in standard packaging. Both variants are manufactured by Microchip Technology and maintain full electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the MIC2582-MYM and MIC2582-MYM-TR are Active product status components manufactured by Microchip Technology with identical electrical and functional specifications. Selection between these variants is determined by procurement and assembly requirements rather than technical performance:

• MIC2582-MYM: Standard packaging format suitable for manual component handling, prototyping, and lower-volume applications.
• MIC2582-MYM-TR: Tape & Reel packaging format optimized for automated pick-and-place assembly and high-volume production environments.

Both variants maintain full RoHS3 compliance and REACH unaffected status. The MSL rating of 1 (Unlimited) indicates no moisture sensitivity constraints for either variant. Component selection should be based on assembly methodology and supply chain logistics rather than functional or electrical considerations.

Frequently Asked Questions (FAQ)

Q: Are MIC2582-MYM and MIC2582-MYM-TR electrically identical?

A: Yes. Both variants share identical electrical specifications, including supply voltage range (2.3V ~ 13.2V), supply current (1.5 mA), operating temperature range (-40°C ~ 85°C), and all functional features (latched fault, programmable slew rate, UVLO).

Q: What is the difference between MIC2582-MYM and MIC2582-MYM-TR?

A: The difference is packaging format only. MIC2582-MYM uses standard packaging, while MIC2582-MYM-TR is supplied in Tape & Reel (TR) configuration for automated assembly processes.

Q: Can I substitute MIC2582-MYM-TR for MIC2582-MYM in my design?

A: Yes, provided your assembly process supports Tape & Reel component handling. The electrical and mechanical specifications are identical, and both are mounted in the same 8-SOIC package.

Q: Are both parts RoHS3 compliant?

A: Yes. Both MIC2582-MYM and MIC2582-MYM-TR are RoHS3 compliant and REACH unaffected.

Q: What does MSL 1 (Unlimited) mean for these components?

A: MSL 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. No baking or desiccant storage is required.

Q: Which variant should I specify for high-volume production?

A: MIC2582-MYM-TR (Tape & Reel) is the standard choice for high-volume automated assembly. The TR packaging is optimized for pick-and-place equipment and reduces manual handling.