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| Part Number | STMPS2161STR | STMPS2171STR | STMPS2161TTR | STMPS2141STR | STMPS2151STR | STMPS2161MTR |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Status | Active | Active | Active | Active | Active | Active |
| Switch Type | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 |
| Ratio - Input:Output | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 |
| Output Configuration | High Side | High Side | High Side | High Side | High Side | High Side |
| Output Type | N-Channel | N-Channel | N-Channel | N-Channel | N-Channel | N-Channel |
| Interface | On/Off | On/Off | On/Off | On/Off | On/Off | On/Off |
| Voltage - Load | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required | Not Required | Not Required | Not Required | Not Required | Not Required |
| Current - Output (Max) | 1A | 1A | 1A | 500mA | 500mA | 1A |
| Rds On (Typ) | 90mOhm | 90mOhm | 110mOhm | 90mOhm | 90mOhm | 110mOhm |
| Input Type | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting |
| Features | - | - | - | - | - | - |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | SOT-23-5 | SOT-23-5 | 8-MSOP | SOT-23-5 | SOT-23-5 | 8-SOIC |
| Package / Case | SC-74A, SOT-753 | SC-74A, SOT-753 | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | SC-74A, SOT-753 | SC-74A, SOT-753 | 8-SOIC (0.154", 3.90mm Width) |
