AH285-YG-13 Equivalent & Substitute Parts

Part Overview

The AH285-YG-13 is a brushless DC (BLDC) motor driver IC manufactured by Diodes Incorporated, designed for fan motor control applications. This integrated power management device combines 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 AH285-YG-13 is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this motor driver architecture.

Substiute Parts

AH285-YG-13

Diodes IncorporatedIn Stock: 2730AH285-YG-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

Substitute parts for the AH285-YG-13 are identified based on strict parametric equivalence across the following critical criteria:

Electrical Parameters: Motor type (BLDC), output configuration (Low Side 2), interface type (On/Off), output current (500mA), supply voltage range (3.8V ~ 20V), and load voltage range (3.8V ~ 20V).

Mechanical Parameters: Package type (SOT-89-5/6), mounting method (Surface Mount), and operating temperature range (-40°C ~ 150°C).

Compliance & Regulatory: RoHS3 compliance, REACH unaffected status, and ECCN/HTSUS classifications.

All substitute parts listed maintain identical electrical and mechanical specifications to the main part. Differences in Moisture Sensitivity Level (MSL) and inventory availability are noted but do not affect functional substitutability within the specified operating environment.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts (AH284-YL-13, AH285-YL-13, AH286-YL-13) are parametrically equivalent to the AH285-YG-13 and are suitable for direct substitution in fan motor driver applications requiring BLDC control with 500mA output capability across the 3.8V to 20V operating range.

All parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for electronic component procurement. All parts are classified as obsolete, reflecting their status in the Diodes Incorporated product portfolio.

The primary distinction among substitute parts is the Moisture Sensitivity Level (MSL) rating. The AH285-YG-13 carries MSL 1 (unlimited moisture exposure tolerance), while substitute parts carry MSL 3 (168-hour moisture exposure limit). This difference affects storage and handling protocols but does not impact electrical or mechanical performance in operational environments.

Frequently Asked Questions (FAQ)

Q: Can AH284-YL-13, AH285-YL-13, and AH286-YL-13 be used interchangeably with AH285-YG-13?

A: Yes. All substitute parts maintain identical electrical specifications (500mA output, 3.8V–20V supply/load voltage, BLDC motor driver function), mechanical specifications (SOT-89-5/6 package, surface mount), and operating temperature range (-40°C to 150°C). They are direct functional equivalents.

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

A: Moisture Sensitivity Level (MSL) determines the maximum duration a component can be exposed to moisture before soldering. AH285-YG-13 has MSL 1 (unlimited exposure), while substitutes have MSL 3 (168-hour limit). This affects component storage and handling procedures but does not affect performance in sealed or operational environments.

Q: Are all parts RoHS compliant?

A: Yes. All parts listed, including the main part and all substitutes, are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards for electronic components.

Q: Do these parts require different PCB layouts or design modifications?

A: No. All parts use the identical SOT-89-5/6 package and surface mount configuration. PCB layouts, footprints, and design implementations remain unchanged.

Q: Why are all parts classified as obsolete?

A: Obsolete status indicates these parts are no longer in active production by Diodes Incorporated. Substitute parts are provided to support existing designs and systems currently utilizing these motor driver ICs.