AH289-YG-13 Equivalent & Substitute Parts

Part Overview

The AH289-YG-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 wide 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 and substitute components essential for ongoing design support and production continuity.

Substiute Parts

AH289-YG-13

Diodes IncorporatedIn Stock: 90288AH289-YG-13 Datasheet

Current PartRFQ

AH287-YL-13

Diodes IncorporatedIn Stock: 3763AH287-YL-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AH289-YG-13 is determined by strict equivalence across the following critical parameters:

Motor driver type and application compatibility (BLDC fan motor driver), fully integrated control and power stage architecture, low-side dual output configuration with On/Off interface, power MOSFET technology, identical output current rating (400mA), matching supply and load voltage range (3.8V ~ 28V), compatible operating temperature range (-40°C ~ 150°C TJ), and identical surface mount package specification (SOT-89-5/6).

The AH287-YL-13 meets all these substitution criteria as a parametric equivalent from the same manufacturer.

Parameter Comparison

Engineering Selection Recommendations

The AH287-YL-13 is a direct parametric equivalent to the AH289-YG-13 across all functional and electrical specifications. Both components are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements. The primary distinction between these parts is the moisture sensitivity level (MSL): the AH289-YG-13 carries MSL 1 (unlimited), while the AH287-YL-13 carries MSL 3 (168 hours). This difference affects storage and handling requirements but does not impact electrical performance or functional compatibility in circuit applications.

Selection between these equivalents should be based on supply chain availability and moisture sensitivity handling capabilities within your manufacturing environment.

Frequently Asked Questions (FAQ)

Q: Can the AH287-YL-13 be used as a direct replacement for the AH289-YG-13?

A: Yes. The AH287-YL-13 is a parametric equivalent with identical electrical specifications, output configuration, voltage ratings, current capacity, operating temperature range, and package type. Both are fully integrated BLDC motor drivers with On/Off control interface and low-side dual output configuration.

Q: What is the difference between MSL 1 and MSL 3 ratings?

A: MSL 1 (unlimited) indicates no moisture sensitivity restrictions on storage duration. MSL 3 (168 hours) specifies that the component must be used within 168 hours of package opening under controlled humidity conditions. This affects handling procedures but not electrical performance or circuit compatibility.

Q: Are both parts suitable for fan motor driver applications?

A: Yes. Both the AH289-YG-13 and AH287-YL-13 are specified for fan motor driver applications with identical BLDC motor control capability, 400mA output current, and 3.8V to 28V supply voltage range.

Q: Is the SOT-89-5/6 package identical for both parts?

A: Yes. Both components use the same SOT-89-5/6 surface mount package, ensuring identical PCB footprint and mounting compatibility.

Q: Do both parts meet current compliance standards?

A: Yes. Both the AH289-YG-13 and AH287-YL-13 are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and distribution.