AP2301AMP-13 Equivalent & Substitute Parts

Part Overview

The AP2301AMP-13 is a Power Management IC (PMIC) functioning as a P-Channel power switch/driver with 1:1 configuration, rated for 2A output current in an 8-MSOP-EP package. This component is classified as Obsolete, which necessitates identification of active equivalent and substitute parts for ongoing design support and procurement continuity.

Substiute Parts

AP2301AMP-13

Diodes IncorporatedIn Stock: 1128AP2301AMP-13 Datasheet

Current PartRFQ

AP2511MP-13

Diodes IncorporatedIn Stock: 54746AP2511MP-13 Datasheet

MFR RecommendedRFQ

AP2301AMP-13

Diodes IncorporatedIn Stock: 1128AP2301AMP-13 Datasheet

Parametric EquivalentRFQ

AP2311AMP-13

Diodes IncorporatedIn Stock: 7787AP2311AMP-13 Datasheet

Parametric EquivalentRFQ

AP2411AMP-13

Diodes IncorporatedIn Stock: 3665AP2411AMP-13 Datasheet

Parametric EquivalentRFQ

AP2501AMP-13

Diodes IncorporatedIn Stock: 3856AP2501AMP-13 Datasheet

Parametric EquivalentRFQ

AP2511AMP-13

Diodes IncorporatedIn Stock: 3793AP2511AMP-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AP2301AMP-13 is determined by strict alignment of the following electrical and mechanical parameters:

Critical Matching Parameters:

• Output Type: P-Channel
• Ratio - Input:Output: 1:1
• Output Configuration: High Side
• Voltage - Load: 2.7V ~ 5.5V
• Rds On (Typ): 70mOhm
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
• Operating Temperature: -40°C ~ 85°C (TA)
• Interface: On/Off
• Input Type: Non-Inverting
• Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO

Current Rating Consideration: The AP2301AMP-13 is rated for 2A maximum output current. Substitute parts are grouped into two categories:

1. Direct Parametric Equivalents (2A Rating): Parts with identical 2A output current specification
2. Upgraded Substitute (2.5A Rating): Parts with higher current capacity that maintain all other electrical parameters

All substitute parts are manufactured by Diodes Incorporated and maintain identical package geometry and thermal characteristics.

Parameter Comparison

Engineering Selection Recommendations

For Active Product Status Requirement:

AP2311AMP-13, AP2411AMP-13, and AP2511AMP-13 are classified as Active products and maintain identical electrical specifications to the AP2301AMP-13 (2A output current, 70mOhm Rds On). These parts are suitable for direct replacement in designs currently using the obsolete AP2301AMP-13.

AP2511MP-13 is the manufacturer-recommended substitute, offering upgraded 2.5A output current capacity while maintaining all other electrical parameters. This part is Active and available in Tape & Reel packaging.

For Compliance Continuity:

All substitute parts maintain ROHS3 compliance and MSL Level 1 rating, ensuring regulatory and environmental compliance alignment with the original AP2301AMP-13.

Packaging Consideration:

The AP2301AMP-13 is supplied without specified packaging format. Active substitute parts are available in Tape & Reel (TR) packaging, which is standard for production procurement.

Frequently Asked Questions (FAQ)

Q: Can AP2511MP-13 be used as a direct replacement for AP2301AMP-13?

A: Yes. AP2511MP-13 is the manufacturer-recommended substitute. It maintains identical electrical specifications (70mOhm Rds On, 2.7V ~ 5.5V load voltage, P-Channel output) and package geometry (8-MSOP-EP). The 2.5A output current rating exceeds the 2A requirement of AP2301AMP-13, providing additional design margin.

Q: What is the difference between AP2311AMP-13 and AP2511AMP-13?

A: Both parts are parametric equivalents to AP2301AMP-13 with identical 2A output current and 70mOhm Rds On specifications. The primary difference is the base product number (AP2311 vs. AP2511), which reflects internal design variants within the Diodes Incorporated product line. Both are Active status and suitable for replacement applications.

Q: Are there any electrical differences between the substitute parts?

A: AP2511MP-13 differs in output current rating (2.5A vs. 2A) and packaging format (Tape & Reel). All other electrical parameters—load voltage range, Rds On, fault protection features, and operating temperature—remain identical across all substitute options.

Q: Why is AP2301AMP-13 classified as Obsolete?

A: The Obsolete status indicates this part is no longer in active production. Active alternatives (AP2311AMP-13, AP2411AMP-13, AP2511AMP-13, AP2511MP-13) are available from Diodes Incorporated for new designs and ongoing procurement.

Q: Is the 8-MSOP-EP package compatible across all parts?

A: Yes. All substitute parts use the identical 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad package, ensuring PCB layout and thermal management compatibility without design modification.

Q: What is the significance of the -13 suffix in the part number?

A: The -13 suffix is part of the manufacturer's part numbering scheme and is consistent across all listed parts. It does not indicate a functional difference relevant to substitution.