AH287-YL-13 Equivalent & Substitute Parts

Part Overview

The AH287-YL-13 is a fully integrated motor driver IC manufactured by Diodes Incorporated, designed for brushless DC (BLDC) motor applications. This device integrates both control and power stage functionality in a compact SOT-89-5 surface mount package, operating across a supply voltage range of 3.8V to 28V with a maximum output current of 400mA. The part is classified as obsolete, making identification of equivalent alternatives essential for ongoing design support and production continuity.

Substiute Parts

AH287-YL-13

Diodes IncorporatedIn Stock: 3763AH287-YL-13 Datasheet

Current PartRFQ

AH287-YL-13

Diodes IncorporatedIn Stock: 3763AH287-YL-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the AH287-YL-13 is determined by strict alignment with the following critical parameters:

• Motor Driver Function: Fully integrated control and power stage for BLDC motor applications
• Output Configuration: Low side driver with 2-channel output
• Interface Type: On/Off control logic
• Power MOSFET Technology: Integrated power stage
• Voltage Range: Supply and load voltage compatibility of 3.8V ~ 28V
• Output Current Rating: 400mA maximum output current
• Package Type: SOT-89-5/6 surface mount package
• Operating Temperature Range: -40°C ~ 150°C (TJ)
• Compliance Requirements: ROHS3 compliance and MSL 3 rating

Only components meeting all of these parameters qualify as direct parametric equivalents.

Parameter Comparison

Engineering Selection Recommendations

The AH287-YL-13 is classified as obsolete. When sourcing replacement components, prioritize parts that maintain full parametric equivalence across all specified electrical and mechanical characteristics. The part's ROHS3 compliance and MSL 3 rating must be preserved in any substitute selection to ensure regulatory conformance and manufacturing process compatibility.

Selection should be based strictly on the parametric alignment documented in this reference. No deviations from the specified voltage range, output current rating, package type, or operating temperature range are permissible without formal design review and validation.

Frequently Asked Questions (FAQ)

Q: What makes a part a valid substitute for the AH287-YL-13?

A: A valid substitute must match all critical parameters: BLDC motor driver function with fully integrated control and power stage, low side 2-channel output configuration, on/off interface, 400mA output current, 3.8V ~ 28V supply and load voltage range, SOT-89-5/6 package, -40°C ~ 150°C operating temperature, ROHS3 compliance, and MSL 3 rating.

Q: Can I use a different package type if the electrical specifications match?

A: No. The SOT-89-5/6 package is a critical parameter for PCB layout compatibility and thermal management. Package substitution requires design re-validation and is outside the scope of direct parametric equivalence.

Q: Is the AH287-YL-13 still available for purchase?

A: The part is classified as obsolete. Availability is limited to existing inventory from authorized distributors. Equivalent parts meeting all specified parameters should be evaluated for new designs or production continuity.

Q: What is the significance of the MSL 3 rating?

A: MSL 3 indicates a moisture sensitivity level requiring storage at controlled humidity and a maximum floor life of 168 hours after bag opening. Any substitute must maintain this same MSL rating to ensure compatibility with standard manufacturing processes.

Q: Are there any compliance considerations for substitution?

A: Yes. Both the main part and any substitute must maintain ROHS3 compliance and REACH unaffected status. These certifications are non-negotiable for regulated applications and supply chain requirements.