AP2501S-13 Equivalent & Substitute Parts

Part Overview

The AP2501S-13 is a Power Management IC (PMIC) functioning as a P-Channel power switch/driver with 1:1 configuration and 2.5A output capacity. Designed for USB switching applications, this component provides high-side switching with integrated load discharge and status flag capabilities. The AP2501S-13 is classified as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement continuity.

Substiute Parts

AP2501S-13

Diodes IncorporatedIn Stock: 903AP2501S-13 Datasheet

Current PartRFQ

AP2511S-13

Diodes IncorporatedIn Stock: 6497AP2511S-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AP2501S-13 is determined by strict equivalence across the following critical parameters:

• Switch Type: USB Switch
• Output Type: P-Channel
• Ratio - Input:Output: 1:1
• Output Configuration: High Side
• Current - Output (Max): 2.5A
• Voltage - Load: 2.7V ~ 5.5V
• Rds On (Typ): 70mOhm
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
• Features: Load Discharge, Status Flag

The AP2511S-13 meets all these criteria and is classified as an active product, providing direct functional and electrical equivalence with improved procurement availability.

Parameter Comparison

Engineering Selection Recommendations

The AP2511S-13 is the direct active equivalent for the obsolete AP2501S-13. Both parts are manufactured by Diodes Incorporated and maintain identical electrical specifications, fault protection architecture, and package geometry. The AP2511S-13 differs only in product status (active versus obsolete) and packaging format (Tape & Reel versus unspecified for the original).

For new designs or production continuity, the AP2511S-13 is the appropriate selection. Both parts carry ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment. The identical 8-SOIC package footprint permits direct PCB layout compatibility without redesign.

Frequently Asked Questions (FAQ)

Q: Can the AP2511S-13 replace the AP2501S-13 in existing designs?

A: Yes. The AP2511S-13 is electrically and mechanically equivalent to the AP2501S-13. Both parts share identical electrical specifications, package dimensions, and pin configuration. Direct substitution is supported without circuit modification.

Q: What is the primary difference between these parts?

A: The AP2501S-13 is obsolete, while the AP2511S-13 is active. The AP2511S-13 is available in Tape & Reel packaging, whereas the AP2501S-13 packaging format is unspecified. Electrical performance and functionality are identical.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain ROHS3 compliance and REACH unaffected status. Regulatory requirements are equivalent.

Q: What is the package compatibility between these parts?

A: Both parts use the 8-SOIC package with 0.154" width and 3.90mm body dimension. PCB footprints are identical, permitting direct substitution without layout modification.

Q: Why is the AP2501S-13 classified as obsolete?

A: Product obsolescence is determined by manufacturer lifecycle decisions. The AP2511S-13 represents the active continuation of this product line from Diodes Incorporated.