AP7315D-11W5-7 Equivalent & Substitute Parts

Part Overview

The AP7315D-11W5-7 is a linear voltage regulator IC from Diodes Incorporated, classified as a Power Management (PMIC) component. This device delivers a fixed positive output of 1.1V at 150mA with a maximum dropout voltage of 0.64V, housed in a SOT-25 surface mount package. The part is currently in active production status with 1044 units available in new original inventory. Linear voltage regulators of this specification are essential in applications requiring stable, low-noise power delivery for microcontroller cores, sensor biasing, and low-power digital circuits where input voltage variation must be compensated with minimal output ripple.

Substiute Parts

AP7315D-11W5-7

Diodes IncorporatedIn Stock: 1151AP7315D-11W5-7 Datasheet

Current PartRFQ

AP7315-11W5-7

Diodes IncorporatedIn Stock: 706AP7315-11W5-7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AP7315D-11W5-7 is determined by strict parametric equivalence across the following critical criteria:

• Fixed output voltage of 1.1V
• Output current capability of 150mA
• Maximum input voltage of 5.25V
• Dropout voltage specification of 0.64V @ 150mA
• SOT-25 surface mount package configuration
• Active product status
• ROHS3 compliance certification

Parts meeting all these parameters are classified as direct parametric equivalents and may be substituted without circuit redesign or validation modifications.

Parameter Comparison

Engineering Selection Recommendations

Both the AP7315D-11W5-7 and AP7315-11W5-7 are active production devices from Diodes Incorporated with identical electrical and thermal specifications. Selection between these parts should be based on inventory availability and supply chain requirements. The AP7315D-11W5-7 maintains higher stock levels at 1044 units, while the AP7315-11W5-7 is available at 669 units. Both parts carry ROHS3 compliance certification and are suitable for applications requiring stable 1.1V regulation at 150mA output current within the specified operating temperature range of -40°C to 85°C.

Frequently Asked Questions (FAQ)

Q: Can AP7315-11W5-7 be used as a direct replacement for AP7315D-11W5-7?

A: Yes. Both parts are parametrically equivalent across all electrical specifications, output voltage, current rating, dropout voltage, and package configuration. No circuit modifications are required for substitution.

Q: What determines if a part is a valid substitute for the AP7315D-11W5-7?

A: Valid substitutes must match the following parameters: 1.1V fixed output voltage, 150mA output current, 5.25V maximum input voltage, 0.64V maximum dropout voltage at 150mA, SOT-25 package, and active product status with current RoHS compliance.

Q: Are there any differences in thermal or reliability characteristics between these parts?

A: No differences are specified in the provided parameters. Both parts operate across the identical temperature range of -40°C to 85°C and carry the same RoHS3 compliance certification.

Q: Which part should be selected based on availability?

A: The AP7315D-11W5-7 is recommended for new designs due to higher inventory availability at 1044 units. The AP7315-11W5-7 remains available at 669 units as an alternative if supply constraints occur.

Q: Is the SOT-25 package suitable for automated assembly?

A: Yes. Both parts are supplied in Tape & Reel (TR) packaging with SOT-25 surface mount configuration, compatible with standard pick-and-place assembly equipment.