AP130-35YG-13 Equivalent & Substitute Parts

Part Overview

The AP130-35YG-13 is a linear voltage regulator IC from Diodes Incorporated designed for positive fixed output applications. This Surface Mount device delivers 300mA output current at a fixed 4.6V output voltage with a maximum dropout voltage of 0.5V at rated current. The part is currently Active in product status with 11,670 units in stock. Substitute parts become necessary when the primary part reaches end-of-life status, inventory constraints occur, or when alternative packaging configurations are required for specific manufacturing processes.

Substiute Parts

AP130-35YG-13

Diodes IncorporatedIn Stock: 11680AP130-35YG-13 Datasheet

Current PartRFQ

AP130-35YRL-13

Diodes IncorporatedIn Stock: 5172AP130-35YRL-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AP130-35YG-13 is determined by strict equivalence across the following critical parameters:

• Output voltage configuration: 4.6V fixed positive output
• Output current capability: 300mA minimum
• Input voltage tolerance: 5.5V maximum
• Dropout voltage specification: 0.5V @ 300mA maximum
• Protection feature set: Over Current, Over Temperature, Short Circuit
• Operating temperature range: -40°C ~ 85°C minimum
• Package compatibility: SOT-89-3 or equivalent mechanical footprint
• Regulatory compliance: ROHS3 and REACH requirements

The AP130-35YRL-13 meets all parametric requirements for direct substitution. The primary distinction is packaging configuration (SOT-89R-3 versus SOT-89-3) and current product availability status.

Parameter Comparison

Engineering Selection Recommendations

The AP130-35YRL-13 is a parametric equivalent to the AP130-35YG-13 with identical electrical specifications and regulatory compliance status. Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring compatibility with current manufacturing and environmental standards.

Selection between these parts should be based on the following factors:

The AP130-35YG-13 is recommended for new designs and ongoing production due to its Active product status and higher inventory availability (11,670 units). This part provides supply chain stability and long-term availability assurance.

The AP130-35YRL-13 is suitable for replacement applications where existing designs utilize SOT-89R-3 packaging or where inventory of the primary part is constrained. However, this part is listed as Discontinued at DiGi Electronics, which may impact future procurement. Current inventory of 5,100 units is available but represents a finite supply.

The mechanical difference between SOT-89-3 and SOT-89R-3 packaging requires PCB footprint verification before substitution in existing designs. Both packages are Surface Mount configurations with identical electrical performance.

Frequently Asked Questions (FAQ)

Q: Can AP130-35YRL-13 be used as a direct replacement for AP130-35YG-13 in existing designs?

A: Electrical substitution is valid. All parametric specifications are identical, including output voltage, current rating, dropout voltage, protection features, and operating temperature range. PCB footprint compatibility must be confirmed, as SOT-89-3 and SOT-89R-3 packaging variants may have different land pattern requirements.

Q: What is the difference between SOT-89-3 and SOT-89R-3 packaging?

A: Both are Surface Mount packages in the TO-243AA case style with identical pin count and electrical performance. The "R" designation indicates a variant in the physical package configuration. PCB layout and reflow profile compatibility should be verified with the respective device datasheets before implementation.

Q: Why is AP130-35YRL-13 listed as Discontinued at DiGi Electronics?

A: Product discontinuation status reflects supplier availability through specific distribution channels. The part may remain available through alternative sources or direct manufacturer channels. Inventory of 5,100 units is currently in stock, but future availability cannot be guaranteed.

Q: Are both parts suitable for new product designs?

A: The AP130-35YG-13 is the recommended choice for new designs due to Active product status and superior inventory position. The AP130-35YRL-13 should be reserved for replacement or retrofit applications where design constraints require SOT-89R-3 packaging.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both AP130-35YG-13 and AP130-35YRL-13 are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards for electronic component manufacturing and distribution.