AP130-25YRG-13 Equivalent & Substitute Parts

Part Overview

The AP130-25YRG-13 is a linear voltage regulator IC manufactured by Diodes Incorporated, designed for positive fixed output applications. This Surface Mount device delivers 300mA output current at a fixed 2.5V output voltage with a maximum dropout voltage of 0.5V at rated current. The part is actively produced and widely used in power management applications requiring stable low-voltage regulation. Substitute parts may be required due to inventory constraints, supply chain disruptions, or design revision cycles while maintaining identical electrical and mechanical performance.

Substiute Parts

AP130-25YRG-13

Diodes IncorporatedIn Stock: 45158AP130-25YRG-13 Datasheet

Current PartRFQ

AP130-25YG-13

Diodes IncorporatedIn Stock: 868AP130-25YG-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The AP130-25YG-13 qualifies as a parametric equivalent to the AP130-25YRG-13 based on the following critical substitution criteria:

Electrical Parameters (Identical):

• Output voltage: 2.5V fixed
• Output current: 300mA
• Input voltage maximum: 5.5V
• Dropout voltage: 0.5V @ 300mA
• Quiescent current: 100 µA
• PSRR: 58dB (100Hz)
• Operating temperature range: -40°C ~ 85°C
• Protection features: Over Current, Over Temperature, Short Circuit

Mechanical Parameters (Compatible):

• Package / Case: TO-243AA
• Mounting type: Surface Mount
• Supplier device package: SOT-89-3 (functionally equivalent to SOT-89R-3)

Compliance & Status (Equivalent):

• Manufacturer: Diodes Incorporated
• Product status: Active
• RoHS3 Compliant
• MSL Rating: 1 (Unlimited)

The primary difference between these parts is the packaging designation (SOT-89R-3 versus SOT-89-3), which represents a minor variation in the same TO-243AA footprint family and does not affect electrical performance or PCB layout compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the AP130-25YRG-13 and AP130-25YG-13 are active products from Diodes Incorporated with identical electrical specifications and mechanical compatibility. Selection between these parts should be based on:

Availability: The AP130-25YG-13 currently has 814 units in stock, while the AP130-25YRG-13 has 45,100 units available. Choose based on project timeline and procurement requirements.

Compliance: Both parts meet ROHS3 compliance requirements and carry MSL Rating 1 (Unlimited moisture sensitivity level), making them suitable for standard manufacturing and storage conditions without special handling.

Product Status: Both parts maintain active production status, ensuring long-term availability and consistent supply chain support.

Packaging Designation: The SOT-89-3 and SOT-89R-3 designations represent functionally equivalent package variants within the TO-243AA footprint family. No PCB layout modifications are required when substituting between these parts.

Frequently Asked Questions (FAQ)

Q: Can AP130-25YG-13 be used as a direct replacement for AP130-25YRG-13?

A: Yes. Both parts are electrically and mechanically identical. The SOT-89-3 and SOT-89R-3 package designations are functionally equivalent within the TO-243AA footprint family. No circuit modifications or PCB redesign is required.

Q: Are there any differences in the TO-243AA footprint between SOT-89R-3 and SOT-89-3?

A: No. Both designations reference the same TO-243AA package with identical pin configuration, spacing, and PCB land pattern requirements. The parts are interchangeable at the board level.

Q: Do both parts have the same protection features?

A: Yes. Both the AP130-25YRG-13 and AP130-25YG-13 include Over Current, Over Temperature, and Short Circuit protection features with identical threshold specifications.

Q: What is the significance of the MSL Rating 1 (Unlimited)?

A: MSL Rating 1 indicates unlimited shelf life under standard storage conditions (23°C, 50% relative humidity). Both parts do not require special moisture-controlled storage or baking procedures prior to assembly.

Q: Are both parts RoHS compliant?

A: Yes. Both parts are ROHS3 Compliant, meeting all current lead-free and hazardous substance restrictions for EU and global markets.

Q: Which part should be selected based on current inventory?

A: The AP130-25YRG-13 has significantly higher inventory (45,100 units) compared to AP130-25YG-13 (814 units). For high-volume production, the AP130-25YRG-13 is the preferred choice. The AP130-25YG-13 is suitable for lower-volume applications or as a secondary source when primary inventory is constrained.