AP7366-SN-7 Equivalent & Substitute Parts

Part Overview

The AP7366-SN-7 is a linear voltage regulator IC from Diodes Incorporated designed for positive adjustable output applications. This Surface Mount device delivers 600mA output current in a compact 6-UDFN package with integrated protection features including over-current, over-temperature, and short-circuit protection. The part is currently listed as Obsolete, making identification of equivalent substitute components essential for ongoing design support and production continuity.

Substiute Parts

AP7366-SN-7

Diodes IncorporatedIn Stock: 4440AP7366-SN-7 Datasheet

Current PartRFQ

AP7366EA-SN-7

Diodes IncorporatedIn Stock: 3885AP7366EA-SN-7 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AP7366-SN-7 is determined by strict equivalence across the following critical parameters:

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 6V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 5V
• Current - Output: 600mA
• Package / Case: 6-UDFN Exposed Pad
• Mounting Type: Surface Mount
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Short Circuit

The AP7366EA-SN-7 meets all substitution criteria as a direct equivalent from the same manufacturer with identical electrical specifications and package configuration.

Parameter Comparison

Engineering Selection Recommendations

The AP7366EA-SN-7 is the direct substitute for the obsolete AP7366-SN-7. Both parts are manufactured by Diodes Incorporated and share identical electrical and mechanical specifications. The AP7366EA-SN-7 carries Active product status, ensuring ongoing availability and manufacturer support. Both components maintain ROHS3 compliance and REACH Unaffected status, meeting current regulatory requirements for electronic component procurement. The AP7366EA-SN-7 provides documented dropout voltage specification (0.85V @ 600mA), offering additional design clarity compared to the original part.

Frequently Asked Questions (FAQ)

Q: Can the AP7366EA-SN-7 be used as a direct replacement for the AP7366-SN-7?

A: Yes. The AP7366EA-SN-7 is electrically and mechanically equivalent to the AP7366-SN-7. Both parts deliver identical output voltage range (0.8V to 5V), output current (600mA), quiescent current (80 µA), and protection features. Package configuration and mounting type are identical.

Q: What is the primary difference between these two parts?

A: The AP7366-SN-7 is Obsolete, while the AP7366EA-SN-7 is Active. The AP7366EA-SN-7 additionally specifies dropout voltage at 0.85V @ 600mA, whereas the original part does not provide this specification.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain ROHS3 compliance, REACH Unaffected status, and identical moisture sensitivity levels (MSL 1 - Unlimited).

Q: Is the 6-UDFN package pinout identical between these parts?

A: Yes. Both parts use the 6-UDFN Exposed Pad package with identical pin configuration and layout.

Q: Can these parts be used interchangeably in existing PCB designs?

A: Yes. The AP7366EA-SN-7 is a direct pin-for-pin and functional equivalent suitable for PCB designs originally specified for the AP7366-SN-7.