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AP2162MPG-13 Equivalent & Substitute Parts
Part Overview
The AP2162MPG-13 is a Power Switch/Driver IC manufactured by Diodes Incorporated, classified as a Power Management (PMIC) component. This P-Channel USB Switch operates as a 1:2 power distribution switch with 1A maximum output current, designed for applications requiring controlled power delivery to dual loads. The device is in Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are necessary when primary inventory is unavailable, when alternative packaging formats are required, or when design specifications permit operation with different channel types or current ratings within the same voltage and thermal operating envelope.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | AP2162MPG-13 |
| Manufacturer | Diodes Incorporated |
| Category | Power Management (PMIC) |
| Switch Type | USB Switch |
| Output Type | P-Channel |
| Number of Outputs | 2 |
| Ratio - Input:Output | 1:2 |
| Output Configuration | High Side |
| Voltage - Load | 2.7V ~ 5.5V |
| Current - Output (Max) | 1A |
| Rds On (Typ) | 115mOhm |
| Input Type | Non-Inverting |
| Features | Status Flag |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution eligibility for the AP2162MPG-13 is determined by the following critical parameters:
Primary Substitution Criteria (Must Match):
- Output Configuration: High Side
- Number of Outputs: 2
- Voltage - Load: 2.7V ~ 5.5V
- Mounting Type: Surface Mount
- Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
- Fault Protection: Current Limiting (Fixed), Over Temperature, UVLO minimum
Secondary Substitution Criteria (Flexible Within Limits):
- Output Type: P-Channel preferred; N-Channel acceptable with inverting logic redesign
- Current - Output (Max): 1A or higher
- Rds On (Typ): 115mOhm or lower (lower values improve efficiency)
- Input Type: Non-Inverting preferred; Inverting requires circuit modification
- Features: Status Flag preferred but not mandatory
- Operating Temperature: -40°C ~ 85°C or wider range acceptable
Substitute Categories:
Category 1 - Parametric Equivalents (Diodes Incorporated): AP2166MPG-13, AP2172MPG-13, AP2176MPG-13. These parts maintain identical electrical specifications with variations in Rds On performance and inventory availability. All are P-Channel, 1:2 ratio, 1A output, with identical voltage and thermal ratings.
Category 2 - Manufacturer Recommended Alternatives (Texas Instruments): TPS2042BDGN, TPS2042BDGNR, TPS2060DGN, TPS2060DGNR, TPS2062DGN, TPS2062DGNR, TPS2064CDGN-2. These parts operate as N-Channel switches requiring inverting logic implementation. They maintain the same voltage envelope, package footprint, and fault protection architecture but differ in channel type, current rating, and input polarity.
Parameter Comparison
| Part Number | Manufacturer | Output Type | Ratio | Current (Max) | Rds On (Typ) | Input Type | Voltage - Load | Operating Temp | Packaging | Inventory |
|---|---|---|---|---|---|---|---|---|---|---|
| AP2162MPG-13 | Diodes Inc. | P-Channel | 1:2 | 1A | 115mOhm | Non-Inverting | 2.7V ~ 5.5V | -40°C ~ 85°C | 8-MSOP-EP (TR) | 15750 Pcs |
| AP2166MPG-13 | Diodes Inc. | P-Channel | 1:2 | 1A | 90mOhm | Non-Inverting | 2.7V ~ 5.5V | -40°C ~ 85°C | 8-MSOP-EP (TR) | 4766 Pcs |
| AP2172MPG-13 | Diodes Inc. | P-Channel | 1:2 | 1A | 115mOhm | Non-Inverting | 2.7V ~ 5.5V | -40°C ~ 85°C | 8-MSOP-EP (TR) | 7204 Pcs |
| AP2176MPG-13 | Diodes Inc. | P-Channel | 1:2 | 1A | 90mOhm | Non-Inverting | 2.7V ~ 5.5V | -40°C ~ 85°C | 8-MSOP-EP (TR) | 22900 Pcs |
| TPS2042BDGN | Texas Instruments | N-Channel | 1:1 | 500mA | 70mOhm | Inverting | 2.7V ~ 5.5V | -40°C ~ 85°C | 8-HVSSOP (Tube) | 24860 Pcs |
| TPS2042BDGNR | Texas Instruments | N-Channel | 1:1 | 500mA | 70mOhm | Inverting | 2.7V ~ 5.5V | -40°C ~ 85°C | 8-HVSSOP (CT/Digi-Reel) | 20055 Pcs |
| TPS2060DGN | Texas Instruments | N-Channel | 1:2 | 1.5A | 70mOhm | Non-Inverting | 2.7V ~ 5.5V | 0°C ~ 105°C | 8-HVSSOP (Tube) | 774 Pcs |
| TPS2060DGNR | Texas Instruments | N-Channel | 1:2 | 1.5A | 70mOhm | Non-Inverting | 2.7V ~ 5.5V | 0°C ~ 105°C | 8-HVSSOP (TR) | 2879 Pcs |
| TPS2062DGN | Texas Instruments | N-Channel | 1:2 | 1A | 70mOhm | Non-Inverting | 2.7V ~ 5.5V | -40°C ~ 125°C | 8-HVSSOP (Tube) | 1640 Pcs |
| TPS2062DGNR | Texas Instruments | N-Channel | 1:2 | 1A | 70mOhm | Non-Inverting | 2.7V ~ 5.5V | -40°C ~ 125°C | 8-HVSSOP (CT/Digi-Reel) | 2700 Pcs |
| TPS2064CDGN-2 | Texas Instruments | N-Channel | 1:2 | 1.5A | 70mOhm | Non-Inverting | 4.5V ~ 5.5V | -40°C ~ 125°C | 8-HVSSOP (Tube) | 50228 Pcs |
Engineering Selection Recommendations
Direct Substitution (No Circuit Modification Required):
AP2166MPG-13 and AP2176MPG-13 are direct parametric equivalents to AP2162MPG-13. Both maintain P-Channel output type, 1:2 input-output ratio, 1A maximum current, non-inverting input logic, and identical voltage/thermal operating ranges. AP2176MPG-13 offers superior inventory availability (22900 Pcs) and improved Rds On performance (90mOhm vs. 115mOhm), reducing power dissipation. AP2166MPG-13 provides identical Rds On improvement with lower inventory (4766 Pcs). AP2172MPG-13 maintains the original 115mOhm Rds On specification with moderate inventory (7204 Pcs). All three parts carry Active product status, ROHS3 compliance, and MSL 1 rating.
Conditional Substitution (Circuit Modification Required):
Texas Instruments TPS2060 and TPS2062 series parts operate as N-Channel switches with non-inverting input logic, requiring gate drive circuit redesign but eliminating the need for inverting logic implementation. TPS2060DGNR and TPS2062DGNR provide tape-and-reel packaging matching the original format. TPS2060 series supports 1.5A output current (exceeding 1A requirement) with extended operating temperature to 105°C. TPS2062 series maintains 1A output current with extended operating temperature to 125°C. All TPS parts feature 70mOhm Rds On (superior to AP2162's 115mOhm), reducing thermal load.
TPS2042 series parts operate as N-Channel switches with inverting input logic, requiring complete gate drive circuit redesign. These parts support only 500mA output current, making them unsuitable for 1A load requirements.
TPS2064CDGN-2 operates as N-Channel with non-inverting logic and 1.5A output but restricts load voltage to 4.5V ~ 5.5V, incompatible with the 2.7V minimum specification of AP2162MPG-13.
Compliance & Certification:
All substitute parts maintain ROHS3 compliance, EAR99 export classification, and identical HTSUS coding (8542.39.0001). MSL ratings vary: Diodes parts maintain MSL 1 (unlimited shelf life); Texas Instruments TPS2064CDGN-2 carries MSL 2 (1-year shelf life), requiring controlled storage conditions.
Frequently Asked Questions (FAQ)
Q: Can AP2166MPG-13 or AP2176MPG-13 be used as direct drop-in replacements for AP2162MPG-13?
A: Yes. Both parts are parametric equivalents with identical electrical specifications for voltage, current, package footprint, and fault protection. The primary difference is Rds On performance (90mOhm vs. 115mOhm), which reduces power dissipation and improves efficiency. No circuit modification is required.
Q: What is the difference between Diodes Incorporated and Texas Instruments substitute options?
A: Diodes parts (AP2166, AP2172, AP2176) maintain P-Channel output type and non-inverting input logic, requiring no circuit changes. Texas Instruments parts (TPS2060, TPS2062) use N-Channel output type, requiring gate drive circuit redesign. TPS2060 and TPS2062 offer superior Rds On (70mOhm) and extended operating temperature ranges but demand circuit-level modifications.
Q: Can TPS2042BDGN or TPS2042BDGNR be used as substitutes?
A: No. These parts support only 500mA maximum output current, insufficient for the 1A requirement of AP2162MPG-13. Additionally, they operate with inverting input logic, requiring complete gate drive circuit redesign.
Q: What is the significance of the 1:2 ratio specification?
A: The 1:2 ratio indicates the switch distributes a single input control signal to two independent output channels. This specification must be maintained for functional compatibility. TPS2042 series parts operate at 1:1 ratio (single output), making them incompatible with dual-load distribution requirements.
Q: Does TPS2064CDGN-2 work as a substitute?
A: No. Although TPS2064CDGN-2 maintains 1:2 ratio and 1.5A output current, its load voltage specification (4.5V ~ 5.5V) does not support the 2.7V minimum requirement of AP2162MPG-13. This part is incompatible with applications requiring operation below 4.5V.
Q: What packaging options are available for substitutes?
A: Diodes parts are supplied in Tape & Reel (TR) format, matching the original AP2162MPG-13 packaging. Texas Instruments TPS2060DGNR and TPS2062DGNR are supplied in Tape & Reel format. TPS2060DGN, TPS2062DGN, and TPS2064CDGN-2 are supplied in Tube format. TPS2042BDGN is supplied in Tube; TPS2042BDGNR is supplied in Cut Tape & Digi-Reel format. Packaging selection affects handling, storage, and automated assembly compatibility.
Q: How does operating temperature range affect substitution?
A: AP2162MPG-13 operates -40°C ~ 85°C. TPS2060 and TPS2062 series extend this range to -40°C ~ 125°C (TPS2062) or 0°C ~ 105°C (TPS2060), providing wider thermal margin. Diodes equivalents maintain the original -40°C ~ 85°C range. Extended temperature ranges are beneficial for industrial or automotive applications but not required for standard consumer electronics.
Q: What does MSL 1 vs. MSL 2 mean for component handling?
A: MSL (Moisture Sensitivity Level) 1 indicates unlimited shelf life under controlled storage conditions. MSL 2 (TPS2064CDGN-2 only) requires use within one year of manufacture and mandates baking procedures if the package is opened. For high-volume production, MSL 1 parts (all Diodes and most TI options) are preferred to minimize moisture-related failures and storage complexity.
Q: Is Rds On performance critical for substitution?
A: Rds On (on-state resistance) affects power dissipation and thermal performance. Lower Rds On values reduce heat generation. AP2162's 115mOhm is acceptable for 1A loads; however, AP2166/AP2176 (90mOhm) and all TI parts (70mOhm) provide superior efficiency. For thermally constrained designs, lower Rds On substitutes improve reliability margins.
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