AP1117K15G-13 Equivalent & Substitute Parts

Part Overview

The AP1117K15G-13 is a linear voltage regulator IC from Diodes Incorporated designed for positive fixed output applications. This Surface Mount device delivers 1A output current at a fixed 1.5V output voltage with a maximum input voltage of 18V. The part is classified as Obsolete, making identification of equivalent and substitute components essential for ongoing design support, maintenance, and production continuity.

Substiute Parts

AP1117K15G-13

Diodes IncorporatedIn Stock: 1194AP1117K15G-13 Datasheet

Current PartRFQ

AP1117K15L-13

Diodes IncorporatedIn Stock: 2529AP1117K15L-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the AP1117K15G-13 is determined by strict equivalence across the following critical parameters:

• Output voltage configuration: Fixed 1.5V positive output
• Output current capability: 1A minimum
• Input voltage rating: 18V maximum
• Voltage dropout specification: 1.4V @ 1A maximum
• Quiescent current: 10 mA
• PSRR performance: 60dB (180Hz)
• Package compatibility: TO-263-3 / D2PAK (2 Leads + Tab)
• Surface Mount mounting type
• Operating temperature range: 0°C ~ 125°C
• Protection features: Over Current and Over Temperature
• Regulatory compliance: ROHS3 Compliant, REACH Unaffected

The AP1117K15L-13 meets all these criteria and is classified as a parametric equivalent. The primary difference is packaging format (Cut Tape vs. standard packaging), which does not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the AP1117K15G-13 and AP1117K15L-13 are classified as Obsolete products. The AP1117K15L-13 is available in higher inventory (2449 Pcs) compared to the AP1117K15G-13 (1094 Pcs), providing better supply availability for ongoing production and maintenance applications.

Selection between these parts should be based on:

• Packaging requirements: The AP1117K15L-13 is supplied in Cut Tape format, which may affect procurement and assembly processes
• Inventory availability: The AP1117K15L-13 offers greater stock depth
• Regulatory compliance: Both parts maintain identical ROHS3 and REACH compliance status
• Electrical performance: All electrical and thermal specifications are identical

Frequently Asked Questions (FAQ)

Q: Can the AP1117K15L-13 directly replace the AP1117K15G-13 in existing designs?

A: Yes. The AP1117K15L-13 is a parametric equivalent with identical electrical specifications, output voltage, current rating, package type (TO-263-3 / D2PAK), and operating temperature range. The only difference is the packaging format (Cut Tape vs. standard packaging).

Q: What is the difference between the AP1117K15G-13 and AP1117K15L-13?

A: The parts are electrically and mechanically identical. The primary difference is the supplier device packaging format: AP1117K15G-13 uses standard packaging while AP1117K15L-13 is supplied in Cut Tape (CT) format. Both use the same TO-263-3 / D2PAK physical package.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts maintain identical RoHS3 compliance and REACH Unaffected status. They share the same ECCN (EAR99) and HTSUS (8542.39.0001) classifications.

Q: What protection features are included in these regulators?

A: Both the AP1117K15G-13 and AP1117K15L-13 include Over Current and Over Temperature protection features.

Q: What is the PSRR specification for these parts?

A: Both parts provide 60dB Power Supply Rejection Ratio at 180Hz, ensuring stable output voltage under input supply variations.

Q: Are these parts still in production?

A: No. Both the AP1117K15G-13 and AP1117K15L-13 are classified as Obsolete. Inventory availability is limited to existing stock.