AP7370-28W5-7 Equivalent & Substitute Parts

Part Overview

The AP7370-28W5-7 is a linear voltage regulator IC from Diodes Incorporated designed for positive fixed output applications. This Surface Mount device delivers 300mA output current at a fixed 2.8V output voltage, operating across an input voltage range up to 18V. The component is classified as Active product status with full RoHS3 compliance and REACH unaffected designation. Substitute parts are identified to provide design flexibility while maintaining electrical and mechanical compatibility within the same product category.

Substiute Parts

AP7370-28W5-7

Diodes IncorporatedIn Stock: 848AP7370-28W5-7 Datasheet

Current PartRFQ

AP7370-28WR-7

Diodes IncorporatedIn Stock: 835AP7370-28WR-7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The AP7370-28WR-7 qualifies as a parametric equivalent based on the following substitution criteria:

Electrical Parameters Match:

• Identical output voltage: 2.8V 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)

Mechanical & Compliance Parameters Match:

• Identical package designation: SC-74A, SOT-753
• Identical mounting type: Surface Mount
• Identical supplier device package: SOT-25
• Identical RoHS status: ROHS3 Compliant
• Identical MSL rating: 1 (Unlimited)
• Identical REACH status: REACH Unaffected

The substitution is based on complete parametric alignment across all specified electrical and mechanical characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both the AP7370-28W5-7 and AP7370-28WR-7 are Active status components with identical electrical specifications and mechanical packaging. Selection between these parts may be based on inventory availability or supply chain considerations. Both parts maintain full ROHS3 compliance and REACH unaffected status, meeting regulatory requirements for industrial and commercial applications. The MSL rating of 1 (Unlimited) indicates no moisture sensitivity restrictions for storage and handling.

Frequently Asked Questions (FAQ)

Q: Can AP7370-28WR-7 be used as a direct replacement for AP7370-28W5-7?

A: Yes. Both parts share identical electrical parameters (2.8V output, 300mA current, 18V maximum input), identical package designation (SC-74A, SOT-753), and identical protection features. They are parametric equivalents suitable for direct substitution in circuit designs.

Q: Are there any differences in the package or mounting between these parts?

A: No. Both parts use the same Surface Mount package (SC-74A, SOT-753) with SOT-25 supplier device package designation. PCB layout and footprint compatibility are identical.

Q: Do both parts meet the same compliance standards?

A: Yes. Both AP7370-28W5-7 and AP7370-28WR-7 are ROHS3 compliant and REACH unaffected. Both carry MSL rating 1 (Unlimited), indicating no moisture sensitivity restrictions.

Q: What protection features are included in both parts?

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

Q: Is the operating temperature range the same for both parts?

A: Yes. Both parts operate across -40°C to 125°C junction temperature range, suitable for industrial and extended temperature applications.