AP2411AFGE-7 Equivalent & Substitute Parts

Part Overview

The AP2411AFGE-7 is a Power Switch/Driver IC from Diodes Incorporated, designed for high-side P-channel switching applications with 1:1 input-output ratio. This component operates as a USB Switch with integrated load discharge, slew rate control, and comprehensive fault protection including current limiting, over-temperature, reverse current, and UVLO monitoring. The part is currently classified as Obsolete, necessitating identification of active equivalent alternatives for new designs and ongoing production requirements.

Substiute Parts

AP2411AFGE-7

Diodes IncorporatedIn Stock: 1102AP2411AFGE-7 Datasheet

Current PartRFQ

AP2401AFGE-7

Diodes IncorporatedIn Stock: 1236AP2401AFGE-7 Datasheet

MFR RecommendedRFQ

AP2301AFGE-7

Diodes IncorporatedIn Stock: 835AP2301AFGE-7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the AP2411AFGE-7 is determined by strict equivalence across the following critical parameters:

• Manufacturer & Series: Diodes Incorporated power switch family
• Switch Type & Configuration: USB Switch, P-Channel, High Side, 1:1 ratio
• Electrical Performance: 2A maximum output current, 70mOhm typical on-resistance, 2.7V–5.5V load voltage range
• Package & Form Factor: 8-UDFN Exposed Pad (U-DFN3030-8 Type E)
• Thermal & Environmental: -40°C to 85°C operating range, MSL 1, ROHS3 compliance
• Fault Protection: Current limiting, over-temperature, reverse current, and UVLO protection

The identified substitutes maintain these core parameters while differing in specific attributes such as input logic type (inverting vs. non-inverting) and product status (active vs. obsolete).

Parameter Comparison

Engineering Selection Recommendations

AP2401AFGE-7 (MFR Recommended Substitute)

The AP2401AFGE-7 is the manufacturer-recommended substitute for the obsolete AP2411AFGE-7. Both parts share identical electrical specifications, package form factor, and fault protection architecture. The primary distinction is the input logic type: AP2401AFGE-7 implements inverting logic compared to the non-inverting input of the AP2411AFGE-7. This difference requires circuit-level evaluation to ensure compatibility with existing control signal conditioning. The AP2401AFGE-7 maintains Active product status with ROHS3 compliance and EAR99 export classification.

AP2301AFGE-7 (Parametric Equivalent)

The AP2301AFGE-7 provides parametric equivalence to the AP2411AFGE-7, maintaining identical electrical performance, package specifications, and fault protection features. This part retains the non-inverting input logic of the original AP2411AFGE-7, eliminating the need for circuit redesign related to input signal polarity. The AP2301AFGE-7 is Active and available in Cut Tape and Digi-Reel packaging formats, with ROHS3 compliance and EAR99 export classification.

Selection between AP2401AFGE-7 and AP2301AFGE-7 depends on existing circuit design requirements: choose AP2301AFGE-7 for direct functional replacement without input logic modification; select AP2401AFGE-7 if inverting input logic is required or preferred for the application.

Frequently Asked Questions (FAQ)

Q: Can AP2401AFGE-7 or AP2301AFGE-7 directly replace AP2411AFGE-7 without circuit modification?

A: Both parts maintain identical electrical specifications, current ratings, voltage ranges, and package form factors. However, AP2401AFGE-7 uses inverting input logic while AP2411AFGE-7 and AP2301AFGE-7 use non-inverting logic. Direct replacement without modification is possible with AP2301AFGE-7. AP2401AFGE-7 requires evaluation of input signal conditioning to accommodate the inverted logic.

Q: What is the significance of the input logic difference between these parts?

A: Input logic type (inverting vs. non-inverting) determines the control signal polarity required to activate the power switch. Non-inverting parts (AP2411AFGE-7, AP2301AFGE-7) activate on high input signals; inverting parts (AP2401AFGE-7) activate on low input signals. Circuit redesign or signal inversion may be necessary when switching between logic types.

Q: Are all three parts available in the same package?

A: Yes. All three parts use the 8-UDFN Exposed Pad package (U-DFN3030-8 Type E), ensuring mechanical and thermal compatibility on PCB layouts.

Q: What compliance certifications apply to the substitute parts?

A: Both AP2401AFGE-7 and AP2301AFGE-7 are ROHS3 compliant with MSL 1 (Unlimited moisture sensitivity level), matching the environmental and regulatory requirements of the original AP2411AFGE-7.

Q: Why is AP2411AFGE-7 classified as Obsolete?

A: The AP2411AFGE-7 has reached end-of-life status. Diodes Incorporated recommends transitioning to active alternatives AP2401AFGE-7 or AP2301AFGE-7 for new designs and ongoing production.

Q: What packaging options are available for the substitute parts?

A: AP2401AFGE-7 packaging format is not specified in available data. AP2301AFGE-7 is available in Cut Tape (CT) and Digi-Reel® formats, providing flexibility for both manual assembly and automated reel-fed production processes.