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| Part Number | NCP4640H030T1G | NCP4640H033T1G | NCP4640H080T1G | NCP4641H030T1G | NCP4640H020T1G |
|---|---|---|---|---|---|
| Manufacturer | onsemi | onsemi | onsemi | onsemi | onsemi |
| Product Status | Obsolete | Active | Obsolete | Obsolete | Obsolete |
| Output Configuration | Positive | - | Positive | Positive | Positive |
| Output Type | Fixed | - | Fixed | Fixed | Fixed |
| Number of Regulators | 1 | - | 1 | 1 | 1 |
| Voltage - Input (Max) | 36V | - | 36V | 36V | 36V |
| Voltage - Output (Min/Fixed) | 3V | - | 8V | 3V | 2V |
| Voltage - Output (Max) | - | - | - | - | - |
| Voltage Dropout (Max) | 1V @ 20mA | - | 0.35V @ 20mA | 1V @ 20mA | 2V @ 20mA |
| Current - Output | 50mA | - | 50mA | 120mA | 50mA |
| Current - Quiescent (Iq) | 20 µA | - | 20 µA | 20 µA | 20 µA |
| Current - Supply (Max) | - | - | - | - | - |
| PSRR | 30dB (1kHz) | - | 30dB (1kHz) | 27dB (1kHz) | 30dB (1kHz) |
| Control Features | Enable | - | Enable | Enable | Enable |
| Protection Features | Over Current, Over Temperature, Short Circuit | - | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 150°C | - | -40°C ~ 150°C | -40°C ~ 150°C | -40°C ~ 150°C |
| Mounting Type | Surface Mount | - | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | SOT-89-5/6 | - | SOT-89-5/6 | SOT-89-5/6 | SOT-89-5/6 |
| Supplier Device Package | SOT-89-5 | - | SOT-89-5 | SOT-89-5 | SOT-89-5 |
