AP7370-12WW-7 Equivalent & Substitute Parts

Part Overview

The AP7370-12WW-7 is a linear voltage regulator IC from Diodes Incorporated designed for positive fixed output applications. This Surface Mount device delivers 300mA output current with a fixed 1.2V output and operates across an input voltage range up to 18V. The component is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when electrical specifications, package compatibility, and regulatory certifications remain equivalent across the product line.

Substiute Parts

AP7370-12WW-7

Diodes IncorporatedIn Stock: 1005AP7370-12WW-7 Datasheet

Current PartRFQ

AP7370-12W5-7

Diodes IncorporatedIn Stock: 713AP7370-12W5-7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The AP7370-12W5-7 qualifies as a parametric equivalent based on the following substitution criteria:

Electrical Specifications Match:

• Identical output voltage: 1.2V fixed
• Identical maximum input voltage: 18V
• Identical output current rating: 300mA
• Identical quiescent current: 2.5 µA
• Identical protection features: Over Current, Over Temperature, Reverse Current, Short Circuit
• Identical operating temperature range: -40°C ~ 125°C (TJ)

Package & Mechanical Compatibility:

• Identical package designation: SC-74A, SOT-753
• Identical supplier device package: SOT-25
• Identical mounting type: Surface Mount

Regulatory & Compliance Equivalence:

• Identical RoHS status: ROHS3 Compliant
• Identical moisture sensitivity level: 1 (Unlimited)
• Identical REACH status: REACH Unaffected
• Identical ECCN classification: EAR99

Product Status:

• Both parts maintain Active product status

Parameter Comparison

Engineering Selection Recommendations

Both AP7370-12WW-7 and AP7370-12W5-7 are suitable for direct substitution in applications requiring a 1.2V fixed output linear regulator with 300mA capacity. Selection between these parts may be based on inventory availability and lead time considerations. The AP7370-12WW-7 maintains 944 pieces in stock, while the AP7370-12W5-7 has 701 pieces available. Both parts carry identical electrical performance, package specifications, and regulatory compliance certifications. No functional or mechanical differences exist between these components.

Frequently Asked Questions (FAQ)

Q: Can AP7370-12W5-7 replace AP7370-12WW-7 in existing designs?

A: Yes. Both parts are electrically and mechanically equivalent with identical output voltage, current ratings, operating temperature range, and package specifications. No circuit modifications are required.

Q: Are the package dimensions identical between these parts?

A: Yes. Both parts use SC-74A, SOT-753 package designation with SOT-25 supplier device package specification. PCB footprints and mounting requirements are identical.

Q: Do both parts meet the same compliance standards?

A: Yes. Both AP7370-12WW-7 and AP7370-12W5-7 are ROHS3 compliant, REACH unaffected, and carry identical moisture sensitivity ratings (MSL 1 - Unlimited).

Q: What protection features are included in both parts?

A: Both regulators include Over Current, Over Temperature, Reverse Current, and Short Circuit protection.

Q: Is there a difference in quiescent current consumption?

A: No. Both parts have identical quiescent current specifications of 2.5 µA.

Q: Can these parts be used interchangeably in high-temperature applications?

A: Yes. Both parts operate across the identical temperature range of -40°C to 125°C (TJ), supporting equivalent thermal performance in specified operating conditions.