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| Part Number | TPS7A0228DQNR | TPS7A0328DQNR | TPS7A0228PDQNR | TPS7A0222DQNR |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Voltage - Input (Max) | 6V | 6V | 6V | 6V |
| Voltage - Output (Min/Fixed) | 2.8V | 2.8V | 2.8V | 2.2V |
| Voltage - Output (Max) | - | - | - | - |
| Voltage Dropout (Max) | 0.36V @ 200mA | 0.36V @ 200mA | 0.36V @ 200mA | 0.45V @ 200mA |
| Current - Output | 200mA | 200mA | 200mA | 200mA |
| Current - Quiescent (Iq) | 60 nA | 300 nA | 60 nA | 60 nA |
| Current - Supply (Max) | - | - | - | - |
| PSRR | 55dB (1kHz) | 55dB (1kHz) | 55dB (1kHz) | 55dB (1kHz) |
| Control Features | Current Limit, Enable | Enable | Enable | Current Limit, Enable |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Operating Temperature | -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 |
| Package / Case | 4-XDFN Exposed Pad | 4-XDFN Exposed Pad | 4-XDFN Exposed Pad | 4-XDFN Exposed Pad |
| Supplier Device Package | 4-X2SON (1x1) | 4-X2SON (1x1) | 4-X2SON (1x1) | 4-X2SON (1x1) |
