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AP2152AMPG-13 Equivalent & Substitute Parts
Part Overview
The AP2152AMPG-13 is an active power switch IC manufactured by Diodes Incorporated, classified as a Power Management (PMIC) component. This device functions as a 1:2 P-Channel power switch/driver with 500mA output current capability, designed for USB switching applications. The part is in Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are identified based on matching electrical characteristics, output configuration, fault protection features, and thermal operating ranges to ensure functional interchangeability in target applications.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | AP2152AMPG-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 |
| Current - Output (Max) | 500mA |
| Voltage - Load | 2.7V ~ 5.5V |
| Rds On (Typ) | 85mOhm |
| Input Type | Non-Inverting |
| Features | Load Discharge, Status Flag |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| RoHS Status | ROHS3 Compliant |
| MSL Rating | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitute parts for the AP2152AMPG-13 are grouped into two categories based on substitution compatibility:
Category 1: Parametric Equivalents (Same Manufacturer - Diodes Incorporated)
- AP2142AMPG-13: Identical electrical specifications and packaging. Differs only in packaging format (Cut Tape & Digi-Reel vs. Tape & Reel). Direct functional equivalent with higher inventory availability.
Category 2: Cross-Manufacturer Substitutes (Texas Instruments)
- TPS2042BDGN, TPS2042BDGNR: N-Channel topology with 1:1 input:output ratio. Inverting input type. Rds On 70mOhm (lower than AP2152AMPG-13). Suitable for applications where channel type and input logic inversion are acceptable.
- TPS2052BDGN, TPS2052BDGNR: N-Channel topology with 1:1 input:output ratio. Non-Inverting input type. Rds On 70mOhm. Closer functional match to AP2152AMPG-13 due to non-inverting logic.
- TPS2052CDGN, TPS2052CDGNR: N-Channel topology with 1:2 input:output ratio matching AP2152AMPG-13. Non-Inverting input. Extended operating temperature range (-40°C ~ 125°C). Load Discharge and Status Flag features present. MSL 2 rating.
- TPS2060CDGN, TPS2060CDGNR, TPS2060DGN: N-Channel topology with 1:2 input:output ratio. Higher output current capability (1.5A vs. 500mA). Non-Inverting input. Extended temperature range options. Load Discharge and Status Flag features.
Substitution logic is based on: output configuration (High Side), number of outputs (2), input:output ratio (1:2 preferred), output current capability (minimum 500mA), voltage load range compatibility (2.7V ~ 5.5V or subset), fault protection features (Current Limiting, Over Temperature, UVLO), and surface mount 8-MSOP package compatibility.
Parameter Comparison
| Parameter | AP2152AMPG-13 | AP2142AMPG-13 | TPS2042BDGN | TPS2052BDGN | TPS2052CDGN | TPS2060CDGN |
|---|---|---|---|---|---|---|
| Manufacturer | Diodes Inc. | Diodes Inc. | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Output Type | P-Channel | P-Channel | N-Channel | N-Channel | N-Channel | N-Channel |
| Number of Outputs | 2 | 2 | 2 | 2 | 2 | 2 |
| Ratio - Input:Output | 1:2 | 1:2 | 1:1 | 1:1 | 1:2 | 1:2 |
| Output Configuration | High Side | High Side | High Side | High Side | High Side | High Side |
| Current - Output (Max) | 500mA | 500mA | 500mA | 500mA | 500mA | 1.5A |
| Voltage - Load | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 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 |
| Fault Protection | Current Limiting, Over Temp, Reverse Current, UVLO | Current Limiting, Over Temp, Reverse Current, UVLO | Current Limiting, Over Temp, UVLO | Current Limiting, Over Temp, UVLO | Current Limiting, Over Temp, Reverse Current, UVLO | Current Limiting, Over Temp, Reverse Current, UVLO |
| Operating Temperature | -40°C ~ 85°C (TA) | -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) |
| Package / Case | 8-MSOP Exposed Pad | 8-MSOP Exposed Pad | 8-HVSSOP Exposed Pad | 8-HVSSOP Exposed Pad | 8-HVSSOP Exposed Pad | 8-HVSSOP Exposed Pad |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| MSL Rating | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 2 (1 Year) | 1 (Unlimited) |
Engineering Selection Recommendations
AP2142AMPG-13 is the primary equivalent substitute. It maintains identical electrical specifications, output topology (P-Channel), input:output ratio (1:2), current rating (500mA), voltage range (2.7V ~ 5.5V), and all fault protection features. The only difference is packaging format (Cut Tape & Digi-Reel vs. Tape & Reel). This part is suitable for direct replacement in all applications where AP2152AMPG-13 is specified. Higher inventory availability (20,400 units) supports supply chain continuity.
TPS2052CDGN and TPS2052CDGNR are cross-manufacturer substitutes suitable when channel type flexibility is acceptable. These parts match the critical 1:2 input:output ratio, maintain non-inverting input logic, provide identical 500mA output current, and include load discharge and status flag features. Operating temperature extends to 125°C (junction), supporting higher thermal environments. Voltage load range narrows to 4.5V ~ 5.5V, which is acceptable for standard USB applications. MSL rating changes to 2 (1 Year), requiring appropriate moisture control during storage and assembly.
TPS2060CDGN and TPS2060CDGNR provide higher output current capability (1.5A) while maintaining 1:2 ratio, non-inverting input, and extended temperature range. These are suitable for applications requiring higher current delivery or thermal margin. Voltage load range is 4.5V ~ 5.5V.
TPS2042BDGN and TPS2052BDGN are acceptable only when circuit design accommodates input logic inversion (TPS2042BDGN) or when 1:1 input:output ratio is functionally equivalent to the application requirement. These parts lack load discharge and reverse current protection features present in AP2152AMPG-13.
All recommended substitutes maintain Active product status, ROHS3 compliance, and surface mount 8-pin package compatibility (8-MSOP or 8-HVSSOP variants).
Frequently Asked Questions (FAQ)
Q: Can AP2142AMPG-13 replace AP2152AMPG-13 directly? A: Yes. AP2142AMPG-13 is a parametric equivalent with identical electrical specifications. The only difference is packaging format (Cut Tape & Digi-Reel vs. Tape & Reel). No circuit modifications are required.
Q: What is the key difference between AP2152AMPG-13 and TPS2052CDGN? A: The primary difference is channel type: AP2152AMPG-13 uses P-Channel output, while TPS2052CDGN uses N-Channel. Both maintain 1:2 input:output ratio, non-inverting input logic, 500mA output current, and identical fault protection features. Circuit design must accommodate the channel type difference. Additionally, TPS2052CDGN has a narrower voltage load range (4.5V ~ 5.5V vs. 2.7V ~ 5.5V) and MSL rating of 2 instead of 1.
Q: Why do TPS2042BDGN and TPS2052BDGN have different input types? A: TPS2042BDGN features inverting input logic, while TPS2052BDGN features non-inverting input logic. Both are 1:1 input:output ratio devices. Selection depends on circuit control signal polarity requirements. TPS2052BDGN is preferred when non-inverting logic matches the existing design.
Q: Can I use TPS2060CDGN in place of AP2152AMPG-13? A: TPS2060CDGN is functionally compatible with the following considerations: it provides higher output current (1.5A vs. 500mA), maintains 1:2 input:output ratio and non-inverting input, includes load discharge and status flag features, and extends operating temperature to 125°C. The voltage load range narrows to 4.5V ~ 5.5V. This substitution is suitable for applications requiring higher current capability or thermal margin.
Q: Are there package compatibility issues between 8-MSOP and 8-HVSSOP variants? A: Both 8-MSOP and 8-HVSSOP are 8-pin surface mount packages with 0.118" (3.00mm) width and exposed pad. Pin assignments and thermal characteristics differ slightly. Verify PCB footprint compatibility before substitution. Consult device datasheets for detailed pinout and thermal pad specifications.
Q: What does MSL 2 (1 Year) mean for TPS2052CDGN? A: MSL 2 indicates the component absorbs moisture and requires storage in controlled humidity environments (typically ≤30% RH at 25°C). The "1 Year" specification means the part must be used within one year of the moisture barrier bag opening date. MSL 1 (Unlimited) parts like AP2152AMPG-13 have no moisture sensitivity restrictions. Plan assembly schedules accordingly when using MSL 2 components.
Q: Which substitute offers the best thermal performance? A: TPS2052CDGN and TPS2060CDGN both extend operating temperature to -40°C ~ 125°C (junction), compared to AP2152AMPG-13 at -40°C ~ 85°C (ambient). TPS2060CDGN additionally provides 1.5A output current, delivering lower power dissipation at equivalent load currents due to reduced Rds On stress. Both are suitable for high-temperature applications.
Q: Do all substitutes include reverse current protection? A: No. AP2152AMPG-13, AP2142AMPG-13, TPS2052CDGN, TPS2052CDGNR, TPS2060CDGN, and TPS2060CDGNR include reverse current protection. TPS2042BDGN, TPS2042BDGNR, TPS2052BDGN, and TPS2052BDGNR do not. Verify application requirements for reverse current protection before selecting a substitute.
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