AP2192SG-13 Equivalent & Substitute Parts

Part Overview

The AP2192SG-13 is a Power Switch/Driver IC manufactured by Diodes Incorporated, classified as a Power Management (PMIC) component. This device functions as a 1:2 P-Channel USB Switch with 1.5A maximum output current, designed for high-side switching applications in the 2.7V to 5.5V load voltage range. The part is currently in Active product status with 82,800 units in stock. Equivalent and substitute parts are identified to address inventory availability, packaging preferences, or specific application requirements while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Manufacturer Part Number	AP2192SG-13
Manufacturer	Diodes Incorporated
Category	Power Management (PMIC)
Switch Type	USB Switch
Number of Outputs	2
Ratio - Input:Output	1:2
Output Type	P-Channel
Output Configuration	High Side
Voltage - Load	2.7V ~ 5.5V
Current - Output (Max)	1.5A
Rds On (Typ)	120mOhm
Input Type	Non-Inverting
Features	Status Flag
Fault Protection	Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	8-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the AP2192SG-13 are categorized based on the following critical parameters that determine functional compatibility:

Primary Substitution Criteria:

Number of Outputs: 2
Ratio - Input:Output: 1:2
Output Configuration: High Side
Voltage - Load: 2.7V ~ 5.5V
Current - Output (Max): 1.5A (minimum requirement)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature Range: -40°C ~ 85°C or wider

Parametric Equivalent Parts (Diodes Incorporated AP series) maintain identical electrical specifications and packaging, differing only in packaging format (Cut Tape vs. Tape & Reel) or minor parameter variations (Rds On tolerance).

MFR Recommended Parts (Texas Instruments TPS series and Rohm Semiconductor BD series) provide functional equivalence with different channel types (N-Channel vs. P-Channel) and may have reduced output current ratings or different operating temperature ranges, requiring application-level verification.

Parameter Comparison

Part Number	Manufacturer	Output Type	Number of Outputs	Ratio	Current - Output (Max)	Rds On (Typ)	Input Type	Packaging	Product Status
AP2192SG-13	Diodes Incorporated	P-Channel	2	1:2	1.5A	120mOhm	Non-Inverting	Cut Tape (CT) & Digi-Reel®	Active
AP2181SG-13	Diodes Incorporated	P-Channel	1	1:1	1.5A	95mOhm	Inverting	Cut Tape (CT)	Active
AP2182SG-13	Diodes Incorporated	P-Channel	2	1:2	1.5A	120mOhm	Non-Inverting	Tape & Reel (TR)	Active
AP2186SG-13	Diodes Incorporated	P-Channel	2	1:2	1.5A	100mOhm	Non-Inverting	Tape & Reel (TR)	Active
AP2191SG-13	Diodes Incorporated	P-Channel	1	1:1	1.5A	95mOhm	Non-Inverting	Tape & Reel (TR)	Active
AP2196SG-13	Diodes Incorporated	P-Channel	2	1:2	1.5A	100mOhm	Non-Inverting	Cut Tape (CT) & Digi-Reel®	Active
BD2066FJ-LBE2	Rohm Semiconductor	N-Channel	2	1:2	1.5A	80mOhm	Non-Inverting	Tape & Reel (TR)	Active
TPS2052BD	Texas Instruments	N-Channel	2	1:1	500mA	70mOhm	Non-Inverting	Tube	Last Time Buy
TPS2052BDR	Texas Instruments	N-Channel	2	1:1	500mA	70mOhm	Non-Inverting	Cut Tape (CT) & Digi-Reel®	Active
TPS2066D	Texas Instruments	N-Channel	2	1:2	1A	70mOhm	Non-Inverting	Tube	Active
TPS2066DR	Texas Instruments	N-Channel	2	1:2	1A	70mOhm	Non-Inverting	Cut Tape (CT) & Digi-Reel®	Active

Engineering Selection Recommendations

Direct Equivalents (Diodes Incorporated AP Series): AP2182SG-13 and AP2196SG-13 are direct functional equivalents to AP2192SG-13, maintaining identical electrical specifications (1:2 ratio, 1.5A output, P-Channel, Non-Inverting input, 120mOhm or 100mOhm Rds On). Selection between these parts depends on packaging format availability: AP2182SG-13 and AP2196SG-13 are available in Tape & Reel or Cut Tape & Digi-Reel formats respectively. All three parts are ROHS3 compliant and carry Active product status.

Alternative Channel Configuration (Rohm Semiconductor BD2066FJ-LBE2): The BD2066FJ-LBE2 provides 1:2 switching with 1.5A output current but uses N-Channel topology instead of P-Channel. This part features lower Rds On (80mOhm) and includes Slew Rate Controlled feature. N-Channel substitution requires circuit topology verification, as control logic and gate drive requirements differ from P-Channel designs.

Reduced Current Alternatives (Texas Instruments TPS Series): TPS2052BD, TPS2052BDR, TPS2066D, and TPS2066DR are N-Channel alternatives with reduced output current ratings (500mA to 1A) compared to the 1.5A specification of AP2192SG-13. TPS2052 series operates at Last Time Buy or Active status. TPS2066 series maintains 1:2 ratio with 1A output and extended operating temperature range (-40°C to 125°C). These parts are suitable only for applications with lower current requirements.

All substitute parts maintain 8-SOIC package compatibility, ROHS3 compliance, and MSL 1 rating.

Frequently Asked Questions (FAQ)

Q: Can AP2182SG-13 or AP2196SG-13 be used as direct replacements for AP2192SG-13?

A: Yes. AP2182SG-13 and AP2196SG-13 are parametric equivalents with identical electrical specifications (1:2 ratio, 1.5A output, P-Channel, Non-Inverting input). The primary difference is packaging format: AP2182SG-13 is supplied in Tape & Reel, while AP2196SG-13 is available in Cut Tape & Digi-Reel format. Both are ROHS3 compliant and Active status parts.

Q: What is the difference between P-Channel and N-Channel substitutes?

A: P-Channel devices (AP series) and N-Channel devices (BD2066FJ-LBE2, TPS series) have different control logic and gate drive requirements. P-Channel switches require a lower gate voltage relative to the source to turn on, while N-Channel switches require a higher gate voltage relative to the source. Circuit topology and control signal polarity must be verified before substituting between channel types.

Q: Why do TPS2052 and TPS2066 series have lower current ratings?

A: TPS2052 series is rated for 500mA maximum output current, and TPS2066 series is rated for 1A maximum output current, both lower than the AP2192SG-13 specification of 1.5A. These parts are suitable only for applications with lower current demands. TPS2052 series is also in Last Time Buy status, indicating discontinued production.

Q: Are all substitute parts compatible with the 8-SOIC package footprint?

A: Yes. All listed substitute parts use 8-SOIC (0.154", 3.90mm Width) package, ensuring mechanical compatibility with existing PCB layouts. Packaging format (Cut Tape, Tape & Reel, or Tube) affects supply and handling but not board-level compatibility.

Q: What compliance certifications apply to all substitute parts?

A: All substitute parts listed are ROHS3 compliant, carry MSL 1 (Unlimited) moisture sensitivity rating, and are REACH Unaffected. Operating temperature ranges vary: AP series and BD2066FJ-LBE2 operate -40°C to 85°C, while TPS2066 series extends to -40°C to 125°C.

Q: Which substitute offers the lowest on-resistance (Rds On)?

A: BD2066FJ-LBE2 (Rohm Semiconductor) provides the lowest Rds On at 80mOhm, followed by TPS series at 70mOhm. AP2186SG-13 and AP2196SG-13 offer 100mOhm, while AP2192SG-13 and AP2182SG-13 are specified at 120mOhm. Lower Rds On reduces power dissipation but requires verification of circuit compatibility, particularly for N-Channel alternatives.

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