AP2815AMMTR-G1 Equivalent & Substitute Parts

Part Overview

The AP2815AMMTR-G1 is an N-Channel power switch/driver IC manufactured by Diodes Incorporated, designed for USB switching applications with 1:1 input-output ratio and high-side output configuration. This component operates across a 2.7V to 5.5V load voltage range with a maximum output current of 1.5A and typical on-resistance of 60mOhm. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity.

Substiute Parts

AP2815AMMTR-G1

Diodes IncorporatedIn Stock: 30996AP2815AMMTR-G1 Datasheet

Current PartRFQ

AP2815AMMTR-G1-02

Diodes IncorporatedIn Stock: 60406AP2815AMMTR-G1-02 Datasheet

Parametric EquivalentRFQ

BD82032FVJ-GE2

Rohm SemiconductorIn Stock: 23067BD82032FVJ-GE2 Datasheet

MFR RecommendedRFQ

BD82065FVJ-LBE2

Rohm SemiconductorIn Stock: 3514BD82065FVJ-LBE2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AP2815AMMTR-G1 is determined by strict alignment across the following critical parameters:

Mandatory Matching Parameters:

• Switch Type: USB Switch
• Output Configuration: High Side, N-Channel
• Number of Outputs: 1
• Ratio - Input:Output: 1:1
• Interface: On/Off
• Input Type: Non-Inverting
• Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
• Operating Temperature Range: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package Family: 8-TSSOP or 8-MSOP

Allowable Parameter Variations:

• Voltage - Load: Substitute must support the full 2.7V ~ 5.5V range or a subset that includes the application voltage
• Current - Output (Max): Substitute must meet or exceed 1.5A
• Rds On (Typ): Substitute may vary within acceptable thermal and efficiency margins
• RoHS/REACH Compliance: Substitute must maintain equivalent or superior compliance status
• Product Status: Active status preferred for long-term availability

Three parts meet these substitution criteria and are presented below.

Parameter Comparison

Engineering Selection Recommendations

AP2815AMMTR-G1-02 (Diodes Incorporated): This part is a direct parametric equivalent with identical electrical specifications and package compatibility. Both parts share obsolete product status. The primary distinction is packaging format (Tape & Reel vs. standard) and MSL rating (3 vs. 1). Selection of this substitute is appropriate when tape and reel packaging is required for automated assembly processes. Verify MSL handling requirements for your manufacturing environment, as the higher MSL rating (3) requires controlled storage conditions.

BD82032FVJ-GE2 (Rohm Semiconductor): This substitute offers active product status, ensuring long-term availability and manufacturing support. It provides higher maximum output current (2A vs. 1.5A), making it suitable for applications requiring additional current margin. The voltage range is restricted to 4.5V ~ 5.5V, limiting its use to 5V-only applications. The slightly elevated Rds On (72mOhm vs. 60mOhm) results in marginally higher power dissipation. ROHS3 compliance and MSL-1 rating provide superior compliance and handling characteristics.

BD82065FVJ-LBE2 (Rohm Semiconductor): This substitute maintains active product status with full voltage range compatibility (2.7V ~ 5.5V) and identical maximum output current (1.5A). The Rds On specification (70mOhm) is slightly elevated compared to the original part. This option includes slew rate control as an additional feature. ROHS3 compliance and MSL-1 rating match the original part's compliance profile. This substitute provides the closest functional match with the advantage of active product status.

Frequently Asked Questions (FAQ)

Q: Can BD82032FVJ-GE2 be used in applications requiring 2.7V operation?

A: No. BD82032FVJ-GE2 operates only within the 4.5V ~ 5.5V range. For applications requiring 2.7V ~ 5.5V operation, use BD82065FVJ-LBE2 or AP2815AMMTR-G1-02.

Q: What is the significance of product status (Obsolete vs. Active)?

A: Obsolete parts have reached end-of-life and are no longer manufactured. Active parts continue production and are supported by the manufacturer. For new designs or long-term production, active substitutes (BD82032FVJ-GE2 or BD82065FVJ-LBE2) are preferred.

Q: Are the 8-TSSOP and 8-MSOP packages pin-compatible?

A: Both packages are 8-pin surface mount packages with 0.118" width and 3.00mm body width. Verify pinout compatibility with the specific device datasheet before PCB layout, as pin assignments may differ between manufacturers.

Q: What does MSL rating mean, and why does AP2815AMMTR-G1-02 have MSL-3?

A: MSL (Moisture Sensitivity Level) indicates the maximum time a component can be exposed to ambient conditions (30°C, 60% RH) before soldering. MSL-1 allows unlimited exposure; MSL-3 allows 168 hours. AP2815AMMTR-G1-02 requires controlled storage and handling to prevent moisture absorption.

Q: Which substitute offers the best thermal performance?

A: AP2815AMMTR-G1 and AP2815AMMTR-G1-02 both feature 60mOhm Rds On, providing the lowest on-resistance and best thermal efficiency. BD82065FVJ-LBE2 (70mOhm) and BD82032FVJ-GE2 (72mOhm) dissipate slightly more power at equivalent current levels.

Q: Can I use BD82032FVJ-GE2 in place of AP2815AMMTR-G1 for higher current applications?

A: BD82032FVJ-GE2 supports 2A output current versus 1.5A for the original part. However, its voltage range is limited to 4.5V ~ 5.5V. Use this substitute only if your application operates exclusively at 5V and requires the additional current capacity.