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| Part Number | TPS72728YFFT | TPS72748YFFT | TPS72718YFFT | TPS72728YFFR |
|---|---|---|---|---|
| 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) | 5.5V | 5.5V | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 2.8V | 4.8V | 1.8V | 2.8V |
| Voltage - Output (Max) | - | - | - | - |
| Voltage Dropout (Max) | 0.2V @ 200mA | 0.163V @ 250mA (Typ) | 0.2V @ 200mA | 0.2V @ 200mA |
| Current - Output | 250mA | 250mA | 250mA | 250mA |
| Current - Quiescent (Iq) | 110 µA | 12 µA | 110 µA | 110 µA |
| Current - Supply (Max) | 130 µA | 130 µA | 130 µA | 130 µA |
| PSRR | 85dB ~ 45dB (10Hz ~ 1MHz) | - | 85dB ~ 45dB (10Hz ~ 1MHz) | 85dB ~ 45dB (10Hz ~ 1MHz) |
| Control Features | Enable | Enable | Enable | 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 | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 4-UFBGA, DSBGA | 4-UFBGA, DSBGA | 4-UFBGA, DSBGA | 4-UFBGA, DSBGA |
| Supplier Device Package | 4-DSBGA (1x1) | 4-DSBGA | 4-DSBGA (1x1) | 4-DSBGA (1x1) |
