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| Part Number | FPF2104 | FPF2174 | FPF2144 | FPF2194 | FPF2108 | FPF2124 | FPF2107 | FPF2164 | FPF2106 | FPF2105 | FPF2109 | FPF2504 | FPF2184 | FPF1104 | FPF2004 | FPF2100 | FPF2101 | FPF2102 | FPF2103 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | onsemi | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor | onsemi | onsemi | onsemi | onsemi | onsemi | Fairchild Semiconductor | onsemi | onsemi | onsemi | Fairchild Semiconductor | onsemi | onsemi | onsemi | onsemi | onsemi |
| Product Status | Last Time Buy | Active | Obsolete | Active | Last Time Buy | Last Time Buy | Last Time Buy | Last Time Buy | Last Time Buy | Active | Last Time Buy | Obsolete | Obsolete | Active | Active | Last Time Buy | Last Time Buy | Last Time Buy | Last Time Buy |
| Switch Type | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 - Single | 1 | 1 | 1 | 1 | 1 | 1 |
| Ratio - Input:Output | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 | - | 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 | High Side | High Side | High Side | High Side | High Side | High Side | - | High Side | High Side | High Side | High Side | High Side | High Side |
| Output Type | P-Channel | P-Channel | P-Channel | P-Channel | P-Channel | P-Channel | P-Channel | P-Channel | P-Channel | P-Channel | P-Channel | N-Channel | - | P-Channel | P-Channel | P-Channel | P-Channel | P-Channel | P-Channel |
| Interface | On/Off | On/Off | On/Off | On/Off | On/Off | On/Off | On/Off | On/Off | On/Off | On/Off | On/Off | On/Off | - | On/Off | On/Off | On/Off | On/Off | On/Off | On/Off |
| Voltage - Load | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 6V | 1.8V ~ 5.5V | 4.5V ~ 20V | 1.8V ~ 5.5V | 1.2V ~ 4V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required | Not Required | Not Required | Not Required | Not Required | Not Required | Not Required | Not Required | Not Required | 1.8V ~ 5.5V | Not Required | Not Required | - | Not Required | Not Required | Not Required | Not Required | Not Required | Not Required |
| Current - Output (Max) | 400mA | 200mA | 400mA | 1.5A | 400mA | 1.5A | 400mA | 1.5A | 400mA | 400mA | 200mA | 600mA | 400mA | 1.2A | 100mA | 200mA | 200mA | 200mA | 200mA |
| Rds On (Typ) | 125mOhm | 125mOhm | 120mOhm | 55mOhm | 125mOhm | 125mOhm | 125mOhm | 120mOhm | 125mOhm | 125mOhm | 125mOhm | 230mOhm | 75mOhm | 35mOhm | 700mOhm | 125mOhm | 125mOhm | 125mOhm | 125mOhm |
| Input Type | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting | - | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting |
| Features | Auto Restart, Status Flag | Status Flag | Auto Restart, Power Good, Status Flag | Status Flag | Status Flag | - | Status Flag | Status Flag | Status Flag | Auto Restart, Status Flag | Status Flag | Status Flag | - | Load Discharge, Slew Rate Controlled | Auto Restart, Status Flag | Auto Restart, Status Flag | Auto Restart, Status Flag | Status Flag | Status Flag |
| Fault Protection | Current Limiting (Fixed), Over Temperature, UVLO | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO | Current Limiting (Fixed), Over Temperature, UVLO | Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO | Current Limiting (Fixed), Over Temperature, UVLO | Current Limiting (Fixed), Over Temperature, UVLO | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | Current Limiting (Fixed), Over Temperature, UVLO | - | - | Current Limiting (Fixed), Over Temperature, UVLO | Current Limiting (Fixed), Over Temperature, UVLO | Current Limiting (Fixed), Over Temperature, UVLO | Current Limiting (Fixed), Over Temperature, UVLO | Current Limiting (Fixed), Over Temperature, 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 ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | - | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | SOT-23-5 | MicroFET 3x3mm | 6-MicroFET (2x2) | 6-WLCSP (0.96x1.66) | SOT-23-5 | SOT-23-5 | SOT-23-5 | 6-MicroFET (2x2) | SOT-23-5 | SOT-23-5 | SOT-23-5 | SOT-23-5 | 6-WLCSP (1x1.5) | 4-WLCSP (0.96x0.96) | SC-70-5 | SOT-23-5 | SOT-23-5 | SOT-23-5 | SOT-23-5 |
| Package / Case | SC-74A, SOT-753 | 6-WDFN Exposed Pad | 6-VDFN Exposed Pad | 6-UFBGA, WLCSP | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | 6-WDFN Exposed Pad | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | 6-UFBGA, WLCSP | 4-UFBGA, WLCSP | 5-TSSOP, SC-70-5, SOT-353 | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 |
