AP130-33YRG-13 Equivalent & Substitute Parts

Part Overview

The AP130-33YRG-13 is a linear voltage regulator IC manufactured by Diodes Incorporated, designed for positive fixed 3.3V output applications requiring 300mA current capacity. This Surface Mount device in SOT-89R-3 packaging is actively produced and widely used in power management circuits where stable regulated voltage output is critical. Substitute parts are identified when equivalent electrical performance, output specifications, and mechanical compatibility are maintained across the same product family, enabling procurement flexibility and supply chain continuity.

Substiute Parts

AP130-33YRG-13

Diodes IncorporatedIn Stock: 3982AP130-33YRG-13 Datasheet

Current PartRFQ

AP130-33YG-13

Diodes IncorporatedIn Stock: 2111AP130-33YG-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AP130-33YRG-13 are identified based on strict electrical and mechanical equivalence within the AP130 product family. The substitution criteria are:

• Fixed output voltage of 3.3V
• Output current capacity of 300mA
• Maximum input voltage of 5.5V
• Voltage dropout specification of 0.5V @ 300mA
• Quiescent current of 100 µA
• PSRR of 58dB (100Hz)
• Identical protection features (Over Current, Over Temperature, Short Circuit)
• Operating temperature range of -40°C ~ 85°C
• Surface Mount technology with TO-243AA package footprint
• ROHS3 compliance and MSL 1 rating

The AP130-33YG-13 meets all these criteria and differs only in packaging format (Cut Tape & Digi-Reel® versus Tape & Reel), which does not affect electrical performance or circuit-level compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the AP130-33YRG-13 and AP130-33YG-13 are active products from Diodes Incorporated with identical electrical specifications and regulatory compliance. Selection between these parts is determined by packaging and supply requirements rather than technical performance:

• AP130-33YRG-13 is supplied in Tape & Reel (TR) format, suitable for high-volume automated assembly operations.
• AP130-33YG-13 is supplied in Cut Tape (CT) & Digi-Reel® format, suitable for lower-volume or mixed-component procurement scenarios.

Both parts maintain ROHS3 compliance, MSL 1 rating, and identical circuit-level performance. The choice between them does not affect circuit design, thermal performance, or reliability characteristics.

Frequently Asked Questions (FAQ)

Q: Can AP130-33YG-13 be used as a direct replacement for AP130-33YRG-13 in production?

A: Yes. Both parts are electrically identical with matching output voltage, current capacity, dropout voltage, and protection features. The difference is packaging format only. Verify that your assembly process can accommodate the supplied packaging format.

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

A: Both designations refer to the same TO-243AA physical package footprint. The suffix variation indicates different supplier packaging formats (Tape & Reel versus Cut Tape & Digi-Reel®) but does not affect the component's physical dimensions or circuit compatibility.

Q: Are there any thermal or performance differences between these substitute parts?

A: No. Both parts have identical thermal characteristics, quiescent current, PSRR, and dropout voltage specifications. Performance in circuit applications is equivalent.

Q: What compliance certifications apply to both parts?

A: Both AP130-33YRG-13 and AP130-33YG-13 are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. ECCN classification is EAR99 for both parts.

Q: Can these parts be interchanged at the PCB level?

A: Yes. Both parts use identical TO-243AA package footprints and pin configurations. No PCB layout modifications are required for substitution.