BD3572YFP-ME2 Equivalent & Substitute Parts

Part Overview

The BD3572YFP-ME2 is a linear voltage regulator IC from Rohm Semiconductor designed for positive adjustable output applications. This Surface Mount device delivers 500mA output current with adjustable voltage regulation from 2.8V to 12V, housed in a TO-252-5 package. The part is currently Active in product status with 1108 units in stock. Substitute parts are identified when design requirements necessitate alternative sourcing, inventory constraints, or supply chain optimization while maintaining identical electrical and mechanical specifications.

Substiute Parts

BD3572YFP-ME2

Rohm SemiconductorIn Stock: 1213BD3572YFP-ME2 Datasheet

Current PartRFQ

BD3575YFP-ME2

Rohm SemiconductorIn Stock: 7353BD3575YFP-ME2 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The BD3575YFP-ME2 qualifies as a parametric equivalent to the BD3572YFP-ME2 based on strict alignment across all critical electrical and mechanical parameters. Substitution eligibility is determined by the following criteria:

Electrical Parameters: Input voltage rating (36V max), adjustable output voltage range (2.8V to 12V), output current capacity (500mA), dropout voltage (0.48V @ 200mA), quiescent current (50 µA), and PSRR performance (55dB @ 120Hz) are identical across both parts.

Mechanical Parameters: Both parts utilize the TO-252-5 package configuration with identical pinout and Surface Mount mounting type, ensuring direct PCB compatibility without layout modifications.

Regulatory & Compliance: Both parts maintain ROHS3 compliance, MSL Level 1 rating, and REACH Unaffected status, satisfying identical environmental and regulatory requirements.

Product Status: Both parts are Active in product status, ensuring continued availability and manufacturer support.

Parameter Comparison

Engineering Selection Recommendations

Both the BD3572YFP-ME2 and BD3575YFP-ME2 are Active products from Rohm Semiconductor with full ROHS3 compliance and REACH Unaffected status. Selection between these parts should be based on inventory availability and supply chain requirements. The BD3575YFP-ME2 currently maintains higher stock levels (7318 units) compared to the BD3572YFP-ME2 (1108 units), making it suitable for high-volume production runs or extended lead-time mitigation. Both parts satisfy identical electrical performance requirements, regulatory certifications, and mechanical compatibility for direct substitution in TO-252-5 Surface Mount applications.

Frequently Asked Questions (FAQ)

Q: Can BD3575YFP-ME2 be used as a direct replacement for BD3572YFP-ME2?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, output voltage range (2.8V to 12V), current capacity (500mA), and TO-252-5 package configuration. No circuit modifications or PCB layout changes are required.

Q: Are there any differences in protection features between these parts?

A: No. Both the BD3572YFP-ME2 and BD3575YFP-ME2 include identical protection features: Over Current, Over Temperature, and Short Circuit protection.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both parts are ROHS3 compliant, REACH Unaffected, and maintain MSL Level 1 (Unlimited) moisture sensitivity rating.

Q: What is the significance of the different inventory levels?

A: The BD3575YFP-ME2 has higher current stock availability (7318 units versus 1108 units for BD3572YFP-ME2). This may influence sourcing decisions for production schedules or supply chain continuity planning.

Q: Are the thermal and operating characteristics identical?

A: Yes. Both parts operate across the same temperature range (-40°C to 125°C) and share identical quiescent current (50 µA), dropout voltage (0.48V @ 200mA), and PSRR performance (55dB @ 120Hz).

Q: Can these parts be used interchangeably in existing designs?

A: Yes. Identical package type (TO-252-5), pinout configuration, and electrical specifications ensure direct interchangeability without design modifications.