AP1084DG-13 Equivalent & Substitute Parts

Part Overview

The AP1084DG-13 is a linear voltage regulator IC from Diodes Incorporated designed for positive adjustable output applications. This Surface Mount device delivers 5A output current in a TO-252-3 package and supports input voltages up to 12V with adjustable output ranging from 1.25V to 10.6V. The part is classified as Obsolete, making identification of active equivalent alternatives essential for ongoing production and design requirements.

Substiute Parts

AP1084DG-13

Diodes IncorporatedIn Stock: 76109AP1084DG-13 Datasheet

Current PartRFQ

AZ1084CD-ADJTRG1

Diodes IncorporatedIn Stock: 32783AZ1084CD-ADJTRG1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AP1084DG-13 is determined by the following critical parameters:

• Package Compatibility: TO-252-3 (DPAK) form factor with identical pin configuration
• Output Configuration: Positive adjustable voltage regulator topology
• Electrical Performance: 5A output current capability, 12V maximum input voltage, 1.25V minimum output voltage
• Thermal Performance: Operating temperature range 0°C ~ 125°C
• Regulatory Compliance: ROHS3 compliance and REACH unaffected status

The AZ1084CD-ADJTRG1 meets all substitution criteria as an active product from the same manufacturer with identical package, output configuration, and core electrical specifications.

Parameter Comparison

Engineering Selection Recommendations

The AZ1084CD-ADJTRG1 is the direct active equivalent for the obsolete AP1084DG-13. Both parts are manufactured by Diodes Incorporated and share identical package geometry, electrical output configuration, and core performance specifications. The substitute part maintains ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment with the original design.

The maximum output voltage specification differs marginally (10.6V versus 10.5V), which remains within typical application tolerances for adjustable regulator designs. The substitute part's Active product status ensures long-term availability and supply chain continuity compared to the Obsolete original part.

Frequently Asked Questions (FAQ)

Q: Can the AZ1084CD-ADJTRG1 be used as a direct replacement for the AP1084DG-13?

A: Yes. Both parts share identical TO-252-3 package geometry, positive adjustable output configuration, 5A current rating, and 12V maximum input voltage. Pin-for-pin compatibility is maintained.

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

A: The AP1084DG-13 is classified as Obsolete, indicating discontinued production. The AZ1084CD-ADJTRG1 is Active, ensuring ongoing manufacturing and availability for current and future production requirements.

Q: Are there differences in output voltage range?

A: The maximum output voltage specification is 10.6V for the AP1084DG-13 and 10.5V for the AZ1084CD-ADJTRG1. This 0.1V difference is negligible for adjustable regulator applications and does not affect substitution suitability.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, maintaining identical regulatory compliance status.

Q: What packaging options are available for the substitute part?

A: The AZ1084CD-ADJTRG1 is supplied in Cut Tape (CT) and Digi-Reel® packaging formats, providing flexibility for different procurement and assembly workflows.