AH284-YL-13 Equivalent & Substitute Parts

Part Overview

The AH284-YL-13 is a fully integrated motor driver IC manufactured by Diodes Incorporated, designed for brushless DC (BLDC) motor applications. This component integrates both control and power stage functionality in a compact SOT-89-5 surface mount package, operating across a 3.8V to 20V supply range with 500mA output current capability. The part is classified as obsolete, making identification of equivalent and substitute components essential for ongoing design support and production continuity.

Substiute Parts

AH284-YL-13

Diodes IncorporatedIn Stock: 2545AH284-YL-13 Datasheet

Current PartRFQ

AH284-YL-13

Diodes IncorporatedIn Stock: 2545AH284-YL-13 Datasheet

Parametric EquivalentRFQ

AH285-YL-13

Diodes IncorporatedIn Stock: 3485AH285-YL-13 Datasheet

Parametric EquivalentRFQ

AH286-YL-13

Diodes IncorporatedIn Stock: 1902AH286-YL-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the AH284-YL-13 is determined by strict parametric equivalence across the following critical criteria:

Motor driver type and control architecture (fully integrated control and power stage for BLDC applications), output configuration (low side, dual channel), interface method (on/off control), technology platform (power MOSFET), electrical specifications (500mA output current, 3.8V to 20V supply and load voltage range), thermal operating range (-40°C to 150°C junction temperature), surface mount packaging (SOT-89-5/6), and regulatory compliance (ROHS3 compliant, REACH unaffected status).

The substitute parts AH285-YL-13 and AH286-YL-13 meet all these criteria and are therefore classified as parametric equivalents suitable for direct substitution in applications designed for the AH284-YL-13.

Parameter Comparison

Engineering Selection Recommendations

All three parts—AH284-YL-13, AH285-YL-13, and AH286-YL-13—are parametrically equivalent and suitable for direct substitution in BLDC motor driver applications. Selection between these parts should be based on inventory availability and supply chain considerations rather than technical performance differences.

All substitute parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment with current environmental and hazardous substance directives. The identical MSL rating of 3 (168 hours) requires consistent moisture control during storage and handling across all variants.

Frequently Asked Questions (FAQ)

Q: Can AH285-YL-13 or AH286-YL-13 be used as direct replacements for AH284-YL-13?

A: Yes. All three parts are parametrically equivalent across motor type, driver function, output configuration, electrical specifications, thermal range, packaging, and compliance certifications. Direct substitution is supported without circuit modification.

Q: Are there any differences in pin configuration or package footprint between these parts?

A: No. All parts use identical SOT-89-5/6 surface mount packaging with the same pin configuration and footprint.

Q: What is the significance of the obsolete product status?

A: Obsolete status indicates these parts are no longer in active production. Substitute parts should be selected based on current inventory availability from authorized distributors to ensure supply continuity.

Q: Do all substitute parts have the same moisture sensitivity requirements?

A: Yes. All parts carry MSL rating 3 (168 hours), requiring identical storage and handling protocols to prevent moisture-related degradation.

Q: Are there any compliance or certification differences between the substitute parts?

A: No. All parts maintain identical ROHS3 compliance and REACH unaffected status, ensuring equivalent regulatory qualification for end applications.