AP2182AMPG-13 Equivalent & Substitute Parts

Part Overview

The AP2182AMPG-13 is an active Power Management IC (PMIC) manufactured by Diodes Incorporated, functioning as a Power Switch/Driver with 1:2 output configuration. This P-Channel USB Switch operates at 1.5A maximum output current with integrated load discharge, status flag, and comprehensive fault protection including current limiting, over-temperature, reverse current, and UVLO monitoring. The device is ROHS3 compliant and maintains unlimited moisture sensitivity (MSL 1), making it suitable for high-reliability applications requiring USB power distribution and switching control.

Equivalent and substitute parts are identified to address supply availability, packaging preferences, or specific application requirements while maintaining functional compatibility within defined electrical and mechanical parameters.

Key Parameters

Parameter	Value
Manufacturer Part Number	AP2182AMPG-13
Manufacturer	Diodes Incorporated
Category	Power Management (PMIC)
Switch Type	USB Switch
Output Configuration	1:2 High Side P-Channel
Current - Output (Max)	1.5A
Voltage - Load	2.7V ~ 5.5V
Rds On (Typ)	85mOhm
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Mounting Type	Surface Mount
Features	Load Discharge, Status Flag
Fault Protection	Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
RoHS Status	ROHS3 Compliant
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the AP2182AMPG-13 are categorized based on the following substitution criteria:

Parametric Equivalent (Full Compatibility): Parts maintaining identical electrical specifications across all critical parameters: 1:2 output ratio, 1.5A maximum output current, 2.7V–5.5V load voltage range, 85mOhm Rds On, P-Channel output configuration, load discharge and status flag features, and identical fault protection architecture. Packaging and inventory status may differ.

Manufacturer Recommended Substitutes (Functional Compatibility with Parameter Variations): Texas Instruments TPS206x and TPS205x series devices provide functional substitution with controlled parameter deviations. These parts maintain the same package footprint (8-MSOP), surface mount configuration, and core fault protection mechanisms. Key allowed variations include:

Output type: N-Channel instead of P-Channel (requires circuit topology adjustment)
Output current: 500mA or 1.5A options
Input type: Inverting or Non-Inverting logic
Voltage range: 4.5V–5.5V or 2.7V–5.5V
Operating temperature: Extended to -40°C ~ 125°C (TJ) on select models
Rds On: 70mOhm (lower resistance than primary part)

All substitute parts maintain ROHS3 compliance, identical ECCN/HTSUS classification, and active product status.

Parameter Comparison

Parameter	AP2182AMPG-13	AP2192AMPG-13	TPS2042BDGN	TPS2052CDGN	TPS2060CDGN	TPS2060DGN
Manufacturer	Diodes Inc.	Diodes Inc.	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Number of Outputs	2	2	2	2	2	2
Ratio - Input:Output	1:2	1:2	1:1	1:2	1:2	1:2
Output Type	P-Channel	P-Channel	N-Channel	N-Channel	N-Channel	N-Channel
Current - Output (Max)	1.5A	1.5A	500mA	500mA	1.5A	1.5A
Voltage - Load	2.7V ~ 5.5V	2.7V ~ 5.5V	2.7V ~ 5.5V	4.5V ~ 5.5V	4.5V ~ 5.5V	2.7V ~ 5.5V
Rds On (Typ)	85mOhm	85mOhm	70mOhm	70mOhm	70mOhm	70mOhm
Input Type	Non-Inverting	Non-Inverting	Inverting	Non-Inverting	Non-Inverting	Non-Inverting
Features	Load Discharge, Status Flag	Load Discharge, Status Flag	—	Load Discharge, Status Flag	Load Discharge, Status Flag	Status Flag
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)	0°C ~ 105°C (TJ)
Package / Case	8-TSSOP, 8-MSOP Exposed Pad	8-TSSOP, 8-MSOP Exposed Pad	8-TSSOP, 8-MSOP Exposed Pad	8-TSSOP, 8-MSOP Exposed Pad	8-TSSOP, 8-MSOP Exposed Pad	8-TSSOP, 8-MSOP Exposed Pad
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

Direct Replacement (No Circuit Modification Required): AP2192AMPG-13 serves as the direct parametric equivalent to AP2182AMPG-13. Both devices are manufactured by Diodes Incorporated with identical electrical specifications, package footprint, and feature set. Selection between these two is determined by packaging preference (Tape & Reel vs. alternative) and inventory availability.

Functional Substitution (Circuit Topology Adjustment Required): Texas Instruments TPS206x series (TPS2060CDGN, TPS2060CDGNR, TPS2060DGN) and TPS205x series (TPS2052CDGN, TPS2052CDGNR) provide functional substitution for 1.5A and 500mA applications respectively. These N-Channel alternatives require input logic inversion in the control circuit due to inverted or non-inverting input configurations. TPS2060 variants support extended operating temperature to -40°C ~ 125°C (TJ), providing enhanced thermal performance for high-reliability applications.

Limited Current Applications: TPS2042BDGN and TPS2042BDGNR are suitable only for applications requiring maximum 500mA output current. These devices are not recommended for 1.5A load conditions.

Compliance & Certification: All substitute parts maintain ROHS3 compliance, identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications, and active product status. Moisture sensitivity levels vary (MSL 1 or MSL 2); applications requiring unlimited shelf life should prioritize MSL 1 rated devices.

Frequently Asked Questions (FAQ)

Q: Can AP2192AMPG-13 replace AP2182AMPG-13 without circuit modification? A: Yes. AP2192AMPG-13 is a parametric equivalent with identical electrical specifications, output configuration (P-Channel 1:2), current rating (1.5A), voltage range (2.7V–5.5V), and feature set (load discharge, status flag). No circuit modification is required.

Q: What is the primary difference between AP2182AMPG-13 and TPS2060CDGN? A: The primary difference is output type: AP2182AMPG-13 uses P-Channel output while TPS2060CDGN uses N-Channel output. This requires input logic inversion in the control circuit. Additionally, TPS2060CDGN supports extended operating temperature (-40°C ~ 125°C TJ vs. -40°C ~ 85°C TA) and features lower Rds On (70mOhm vs. 85mOhm).

Q: Are TPS2042BDGN and TPS2052CDGN suitable for 1.5A applications? A: TPS2042BDGN is rated for maximum 500mA output current and is not suitable for 1.5A applications. TPS2052CDGN is also rated for 500mA maximum. For 1.5A requirements, use TPS2060CDGN or TPS2060CDGNR.

Q: What packaging options are available for substitute parts? A: Substitute parts are available in Tube, Tape & Reel (TR), and Cut Tape (CT) & Digi-Reel® packaging. All maintain identical 8-MSOP surface mount footprint with exposed pad. Packaging selection depends on production volume and handling requirements.

Q: Do all substitute parts support the full 2.7V–5.5V voltage range? A: No. TPS2052CDGN, TPS2052CDGNR, TPS2060CDGN, and TPS2060CDGNR support 4.5V–5.5V load voltage range. TPS2042BDGN, TPS2042BDGNR, and TPS2060DGN support the full 2.7V–5.5V range. Verify voltage requirements before selection.

Q: What is the significance of MSL (Moisture Sensitivity Level) rating? A: MSL 1 (unlimited shelf life) is preferred for long-term storage and high-reliability applications. MSL 2 (1 year) requires controlled storage conditions. AP2182AMPG-13 and most TPS206x variants carry MSL 1 rating. TPS2052CDGN and TPS2052CDGNR carry MSL 2 rating.

Q: Can I use TPS2042BDGN as a drop-in replacement? A: TPS2042BDGN is not a drop-in replacement due to three limiting factors: 500mA maximum current (vs. 1.5A), 1:1 output ratio (vs. 1:2), and inverting input type. Circuit redesign is required for compatibility.

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