AP2311AM8-13 Equivalent & Substitute Parts

Part Overview

The AP2311AM8-13 is a Power Switch/Driver IC manufactured by Diodes Incorporated, designed for USB switching applications. This component functions as a 1:1 P-Channel high-side switch with 2A output capability, operating across a 2.7V to 5.5V load voltage range. The part is classified as Obsolete, making identification of equivalent and substitute components essential for ongoing design support and production continuity.

Substiute Parts

AP2311AM8-13

Diodes IncorporatedIn Stock: 7657AP2311AM8-13 Datasheet

Current PartRFQ

AP2301AM8-13

Diodes IncorporatedIn Stock: 7876AP2301AM8-13 Datasheet

DirectRFQ

AP2311M8G-13

Diodes IncorporatedIn Stock: 300508AP2311M8G-13 Datasheet

Parametric EquivalentRFQ

AP2401AM8-13

Diodes IncorporatedIn Stock: 10146AP2401AM8-13 Datasheet

Parametric EquivalentRFQ

AP2511AM8-13

Diodes IncorporatedIn Stock: 25423AP2511AM8-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the AP2311AM8-13 is determined by strict alignment across the following critical parameters:

• Switch Type & Output Configuration: USB Switch, P-Channel, High Side output
• Electrical Performance: 2A maximum output current, 70mOhm typical on-resistance, 2.7V–5.5V load voltage range
• Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
• Package & Mounting: 8-MSOP surface mount package with identical physical dimensions
• Environmental & Compliance: Operating temperature -40°C to 85°C, ROHS3 compliance, MSL Level 1

Substitute parts are categorized as follows:

Direct Manufacturer Substitute: AP2301AM8-13 — Active product status with identical electrical and mechanical specifications.

Parametric Equivalents: AP2311M8G-13, AP2401AM8-13, and AP2511AM8-13 — All maintain core electrical parameters and package compatibility. AP2401AM8-13 differs in input type (Inverting vs. Non-Inverting). All are Active status products with higher inventory availability.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement: AP2301AM8-13 is the primary substitute. It maintains Active product status, identical electrical specifications, and equivalent inventory levels. This part provides the most straightforward transition from the obsolete AP2311AM8-13.

For Extended Availability: AP2311M8G-13 offers the highest inventory availability (300,400 units) while maintaining all core electrical and mechanical parameters. This part is suitable for high-volume production requirements.

For Alternative Input Logic: AP2401AM8-13 provides an Inverting input type alternative. This part is selected only when circuit design requires inverted control logic. All other electrical and mechanical parameters remain identical.

For Packaging Flexibility: AP2511AM8-13 is available in Cut Tape (CT) and Digi-Reel® packaging options, providing supply chain flexibility. Electrical and mechanical specifications are fully equivalent.

All substitute parts maintain ROHS3 compliance, MSL Level 1 rating, and identical fault protection features (Current Limiting, Over Temperature, Reverse Current, UVLO).

Frequently Asked Questions (FAQ)

Q: Can AP2301AM8-13 be used as a direct replacement for AP2311AM8-13?

A: Yes. AP2301AM8-13 is a direct substitute with identical electrical specifications, output configuration, current rating, voltage range, on-resistance, and package dimensions. The primary difference is Active product status versus Obsolete status.

Q: What is the difference between AP2311AM8-13 and AP2401AM8-13?

A: Both parts are electrically equivalent with identical current ratings, voltage ranges, and on-resistance. The key difference is input type: AP2311AM8-13 uses Non-Inverting logic, while AP2401AM8-13 uses Inverting logic. Selection depends on circuit control requirements.

Q: Are all substitute parts compatible with the same PCB layout?

A: Yes. All substitute parts use the 8-MSOP surface mount package with identical physical dimensions (0.118", 3.00mm Width). PCB footprints and land patterns are interchangeable.

Q: Which substitute part has the best inventory availability?

A: AP2311M8G-13 has the highest inventory level at 300,400 units. This part is recommended for high-volume production or long-term supply assurance.

Q: Do all substitute parts meet the same environmental and compliance standards?

A: Yes. All substitute parts are ROHS3 compliant, rated for -40°C to 85°C operating temperature, and carry MSL Level 1 moisture sensitivity rating. REACH and ECCN classifications are identical across all parts.

Q: What packaging options are available for AP2511AM8-13?

A: AP2511AM8-13 is available in Cut Tape (CT) and Digi-Reel® packaging formats, providing supply chain flexibility compared to standard packaging options.