AP130-20YRG-13 Equivalent & Substitute Parts

Part Overview

The AP130-20YRG-13 is a linear voltage regulator IC from Diodes Incorporated, classified as a Power Management (PMIC) component. This positive fixed output regulator delivers 300mA at 2V output with a maximum dropout voltage of 0.5V at rated current. The device is housed in a SOT-89R-3 package and is currently in active production status with 935 units in stock. Finding equivalent substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and accommodate packaging or performance variations in production environments.

Substiute Parts

AP130-20YRG-13

Diodes IncorporatedIn Stock: 999AP130-20YRG-13 Datasheet

Current PartRFQ

AP130-20YG-13

Diodes IncorporatedIn Stock: 15129AP130-20YG-13 Datasheet

Parametric EquivalentRFQ

AP130-20YRL-13

Diodes IncorporatedIn Stock: 6048AP130-20YRL-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AP130-20YRG-13 is determined by the following critical parameters:

• Output voltage specification: 2V fixed output
• Output current capability: 300mA minimum
• Input voltage tolerance: 5.5V maximum
• Dropout voltage performance: 0.5V or lower at 300mA
• Package compatibility: TO-243AA physical form factor
• Thermal and environmental ratings: -40°C to 85°C operating range
• Protection features: Over Current, Over Temperature, and Short Circuit protection
• Regulatory compliance: ROHS3 and REACH status

The identified substitute parts maintain these core electrical and mechanical specifications, ensuring functional equivalence within the design constraints of the AP130-20YRG-13 application.

Parameter Comparison

Engineering Selection Recommendations

All three parts—AP130-20YRG-13, AP130-20YG-13, and AP130-20YRL-13—are manufactured by Diodes Incorporated and maintain active production status. Each part carries ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component manufacturing and use.

The AP130-20YRL-13 offers improved dropout voltage performance at 0.4V compared to 0.5V for the other variants, providing enhanced efficiency in applications where input-to-output voltage margin is limited. The AP130-20YG-13 uses a standard SOT-89-3 package variant, while both the AP130-20YRG-13 and AP130-20YRL-13 employ the SOT-89R-3 package specification.

Selection between these parts should be based on packaging availability, inventory requirements, and specific dropout voltage performance needs within the application design constraints.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the AP130-20YRG-13?

A: Substitution is valid when the alternative part maintains the same output voltage (2V fixed), output current capability (300mA), maximum input voltage (5.5V), package form factor (TO-243AA), operating temperature range (-40°C to 85°C), and protection features (Over Current, Over Temperature, Short Circuit).

Q: Are there package differences between the substitute parts?

A: Yes. The AP130-20YG-13 uses SOT-89-3 packaging, while AP130-20YRG-13 and AP130-20YRL-13 use SOT-89R-3 packaging. Both are housed in the TO-243AA physical form factor and are mechanically compatible on standard PCB layouts.

Q: How does dropout voltage affect part selection?

A: Dropout voltage determines the minimum input-to-output voltage differential required for proper regulation. The AP130-20YRL-13 specifies 0.4V dropout at 300mA, compared to 0.5V for the other variants. Applications with tight input voltage margins may benefit from the lower dropout specification.

Q: Are all substitute parts currently in production?

A: Yes. All three parts maintain active product status with Diodes Incorporated and are available in production quantities.

Q: Do the substitute parts meet the same compliance standards?

A: Yes. All parts are ROHS3 compliant, REACH unaffected, and carry identical regulatory certifications (ECCN: EAR99, HTSUS: 8542.39.0001).