AP22653AFDZ-7 Equivalent & Substitute Parts

Part Overview

The AP22653AFDZ-7 is an active load switch manufactured by Diodes Incorporated, classified as a Power Management Integrated Circuit (PMIC). This component functions as a USB Switch with a single high-side P-Channel output, delivering up to 2.1A maximum output current. The device is designed for load switching applications requiring integrated fault protection and status monitoring capabilities.

The AP22653AFDZ-7 maintains Active product status with 30,400 units in current inventory. Substitute parts are identified to address component availability, procurement lead times, or inventory optimization requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

AP22653AFDZ-7

Diodes IncorporatedIn Stock: 30507AP22653AFDZ-7 Datasheet

Current PartRFQ

AP22652AFDZ-7

Diodes IncorporatedIn Stock: 3873AP22652AFDZ-7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AP22653AFDZ-7 are qualified based on strict electrical and mechanical parameter matching. The substitution criteria are defined by the following parameters:

Critical Matching Parameters:

• Switch Type: USB Switch
• Output Configuration: High Side, P-Channel
• Number of Outputs: 1 (single output)
• Current - Output (Max): 2.1A
• Voltage - Load: 3V ~ 5.5V
• Rds On (Typ): 65mOhm
• Package / Case: 6-WDFN Exposed Pad
• Mounting Type: Surface Mount
• Operating Temperature Range: -40°C ~ 85°C (TA)
• Fault Protection Features: Current Limiting (Adjustable), Over Temperature, Over Voltage, Reverse Current, Short Circuit, UVLO
• Interface: On/Off with Non-Inverting Input
• Features: Load Discharge, Slew Rate Controlled, Status Flag

The AP22652AFDZ-7 meets all critical matching parameters and is therefore qualified as a parametric equivalent substitute. Both parts are manufactured by Diodes Incorporated and share identical electrical specifications, package geometry, and functional feature sets.

Parameter Comparison

Engineering Selection Recommendations

Both the AP22653AFDZ-7 and AP22652AFDZ-7 are Active products manufactured by Diodes Incorporated with identical electrical specifications and mechanical packaging. Selection between these parts is based on the following engineering considerations:

AP22653AFDZ-7: This part number is recommended as the primary selection due to higher current inventory availability (30,400 units). The part maintains full ROHS3 compliance, REACH Unaffected status, and EAR99 export classification. MSL rating of 1 (Unlimited) indicates no moisture sensitivity constraints for storage and handling.

AP22652AFDZ-7: This part number functions as a direct parametric equivalent with identical electrical and mechanical characteristics. Current inventory is lower (3,794 units). This part is suitable for selection when AP22653AFDZ-7 availability is constrained or when procurement strategy requires secondary sourcing from the same manufacturer.

Both parts are suitable for direct substitution in applications requiring USB Switch functionality with high-side P-Channel output, 2.1A maximum current, and integrated fault protection across the -40°C to 85°C operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can AP22652AFDZ-7 be used as a direct replacement for AP22653AFDZ-7?

A: Yes. The AP22652AFDZ-7 is a parametric equivalent with identical electrical specifications, output current rating (2.1A), load voltage range (3V ~ 5.5V), on-resistance (65mOhm), package geometry (6-WDFN Exposed Pad), and fault protection features. No circuit modifications are required for substitution.

Q: Are there any differences in the package or mounting requirements?

A: No. Both parts use identical 6-WDFN Exposed Pad surface mount packaging. PCB layout, solder reflow profiles, and mounting procedures are identical between the two part numbers.

Q: What is the significance of the different inventory levels?

A: The AP22653AFDZ-7 has 30,400 units in stock compared to 3,794 units for AP22652AFDZ-7. Inventory levels affect procurement lead times and availability. Selection should prioritize the part with adequate stock for project timelines.

Q: Do both parts meet the same compliance and regulatory requirements?

A: Yes. Both parts are ROHS3 Compliant, REACH Unaffected, and classified as EAR99 for export purposes. Both carry MSL rating 1 (Unlimited), indicating no moisture sensitivity restrictions. Regulatory and compliance profiles are identical.

Q: What are the critical electrical parameters that define substitution eligibility?

A: Substitution eligibility is determined by matching: Switch Type (USB Switch), Output Configuration (High Side P-Channel), Output Current (2.1A maximum), Load Voltage Range (3V ~ 5.5V), On-Resistance (65mOhm typical), and Fault Protection features (Current Limiting, Over Temperature, Over Voltage, Reverse Current, Short Circuit, UVLO protection).

Q: Can these parts be used in applications outside the 3V to 5.5V load voltage range?

A: No. Both parts are specified for load voltage operation within 3V to 5.5V. Operation outside this range is not supported by the provided specifications.

Q: What is the operating temperature range for both parts?

A: Both AP22653AFDZ-7 and AP22652AFDZ-7 operate across -40°C to 85°C ambient temperature (TA). This range applies to both parts identically.