AP130-15SAG-7 Equivalent & Substitute Parts

Part Overview

The AP130-15SAG-7 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 1.5V output with a maximum dropout voltage of 0.5V at rated current. The part is actively produced and widely used in power management applications requiring low-voltage regulation with integrated protection features. Substitute parts are identified to provide design flexibility, inventory alternatives, and sourcing options while maintaining identical electrical and mechanical specifications.

Substiute Parts

AP130-15SAG-7

Diodes IncorporatedIn Stock: 1027AP130-15SAG-7 Datasheet

Current PartRFQ

AP130-15RG-7

Diodes IncorporatedIn Stock: 3190AP130-15RG-7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AP130-15SAG-7 are identified based on strict parametric equivalence. The substitution criteria are:

• Identical output voltage: 1.5V fixed
• Identical output current rating: 300mA
• Identical maximum input voltage: 5.5V
• Identical dropout voltage specification: 0.5V @ 300mA
• Identical quiescent current: 100 µA
• Identical PSRR performance: 58dB (100Hz)
• Identical protection features: Over Current, Over Temperature, Short Circuit
• Identical operating temperature range: -40°C ~ 85°C
• Identical base product series: AP130
• Identical compliance certifications: ROHS3, REACH Unaffected
• Surface Mount packaging with compatible footprints

The AP130-15RG-7 meets all these criteria and is classified as a parametric equivalent with alternative packaging designation (SC-59R vs SOT-23-3).

Parameter Comparison

Engineering Selection Recommendations

Both the AP130-15SAG-7 and AP130-15RG-7 are active products from Diodes Incorporated with identical electrical specifications and full compliance certifications. Selection between these parts is determined by packaging availability and supply chain requirements rather than functional differences.

The AP130-15SAG-7 is supplied in SOT-23-3 packaging, while the AP130-15RG-7 is supplied in SC-59R packaging. Both designations reference the same physical footprint (TO-236-3 / SC-59) and are mechanically interchangeable on PCB layouts designed for this form factor.

Both parts maintain ROHS3 compliance and REACH unaffected status, suitable for applications with environmental and regulatory requirements. The MSL rating of 1 (Unlimited) indicates no moisture sensitivity constraints for storage and handling.

Frequently Asked Questions (FAQ)

Q: Are AP130-15SAG-7 and AP130-15RG-7 electrically identical?

A: Yes. Both parts deliver identical electrical performance: 1.5V fixed output, 300mA current capacity, 0.5V maximum dropout voltage, 100 µA quiescent current, and 58dB PSRR at 100Hz. Protection features and operating temperature ranges are identical.

Q: What is the difference between SOT-23-3 and SC-59R packaging designations?

A: These designations refer to the same physical package form factor (TO-236-3 / SC-59). The difference is in supplier packaging nomenclature. Both are Surface Mount packages with identical PCB footprints and pin configurations.

Q: Can I substitute AP130-15RG-7 for AP130-15SAG-7 on existing PCB designs?

A: Yes. The parts are mechanically and electrically interchangeable. PCB layouts designed for either SOT-23-3 or SC-59 packaging will accommodate both parts without modification.

Q: Are both parts suitable for high-reliability applications?

A: Both parts are actively produced by Diodes Incorporated with identical protection features (Over Current, Over Temperature, Short Circuit) and compliance certifications (ROHS3, REACH Unaffected). MSL rating of 1 indicates no moisture sensitivity constraints.

Q: What determines substitution eligibility for these parts?

A: Substitution is based on matching output voltage (1.5V), output current (300mA), input voltage rating (5.5V), dropout voltage (0.5V @ 300mA), quiescent current (100 µA), PSRR performance (58dB @ 100Hz), protection features, operating temperature range (-40°C ~ 85°C), and compliance certifications. Both parts meet all these criteria.