AP22811BM8-13 Equivalent & Substitute Parts

Part Overview

The AP22811BM8-13 is an active power switch integrated circuit manufactured by Diodes Incorporated, classified as a Power Management (PMIC) device. This component functions as a P-Channel power switch with 1:1 input-to-output ratio, designed for USB switching applications requiring high-side load control. The device is currently in active production status with 20,200 units available in inventory. Substitute parts are identified when electrical specifications, mechanical packaging, and compliance certifications remain identical across alternative packaging or distribution formats.

Substiute Parts

AP22811BM8-13

Diodes IncorporatedIn Stock: 20216AP22811BM8-13 Datasheet

Current PartRFQ

AP22811AM8-13

Diodes IncorporatedIn Stock: 20123AP22811AM8-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The AP22811BM8-13 and AP22811AM8-13 are parametric equivalents within the AP22811 base product family. Substitution eligibility is determined by the following critical parameters:

• Electrical specifications: Output current (2A), load voltage range (2.7V ~ 5.5V), on-resistance (50mOhm), and fault protection features (current limiting, over-temperature, reverse current, UVLO)
• Functional characteristics: P-Channel output configuration, high-side switching topology, 1:1 input-to-output ratio, and USB switch application class
• Mechanical compatibility: 8-MSOP package footprint (0.118", 3.00mm width) and surface mount mounting type
• Compliance and environmental: ROHS3 compliance, MSL Level 1 rating, and identical operating temperature range (-40°C ~ 85°C)

The primary difference between these parts is packaging format: AP22811BM8-13 is supplied in Tape & Reel (TR) format, while AP22811AM8-13 is supplied in Cut Tape (CT) & Digi-Reel® format. Both maintain identical electrical performance and physical footprint.

Parameter Comparison

Engineering Selection Recommendations

Both AP22811BM8-13 and AP22811AM8-13 are active production components from Diodes Incorporated with identical electrical and mechanical specifications. Selection between these parts should be based on procurement and assembly requirements:

• AP22811BM8-13 (Tape & Reel format) is suitable for high-volume automated assembly operations requiring continuous reel feeding
• AP22811AM8-13 (Cut Tape & Digi-Reel® format) accommodates lower-volume production runs, manual assembly processes, or mixed-component kitting scenarios

Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory compatibility across global markets. The MSL Level 1 rating eliminates moisture sensitivity constraints during storage and handling.

Frequently Asked Questions (FAQ)

Q: Can AP22811AM8-13 be used as a direct replacement for AP22811BM8-13 in production?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (Tape & Reel versus Cut Tape & Digi-Reel®). PCB footprint, pin configuration, and electrical performance are identical, allowing direct substitution at the component level.

Q: What determines whether these parts are substitutable?

A: Substitution eligibility is based on matching electrical specifications (2A output current, 2.7V ~ 5.5V load voltage, 50mOhm on-resistance), identical package footprint (8-MSOP, 0.118" width), matching fault protection features, and equivalent compliance certifications (ROHS3, MSL Level 1).

Q: Does packaging format affect circuit performance?

A: No. Tape & Reel and Cut Tape & Digi-Reel® formats are distribution methods only. The integrated circuit itself, its electrical characteristics, and PCB mounting footprint remain unchanged.

Q: Are there any supply chain considerations when switching between these parts?

A: Packaging format selection should align with assembly process capabilities. Tape & Reel format is optimized for automated pick-and-place equipment, while Cut Tape & Digi-Reel® format is suitable for manual assembly or lower-volume production environments.

Q: What is the significance of the MSL Level 1 rating?

A: MSL Level 1 indicates unlimited shelf life without moisture sensitivity constraints. These components do not require special dry-pack storage or baking procedures prior to assembly, simplifying inventory management and reducing handling complexity.