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| Part Number | TPS7A1901DRBT | TPS7A1601DRBT | TPS7A1901DRBR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active |
| Output Configuration | Positive | Positive | Positive |
| Output Type | Adjustable | Adjustable | Adjustable |
| Number of Regulators | 1 | 1 | 1 |
| Voltage - Input (Max) | 40V | 60V | 40V |
| Voltage - Output (Min/Fixed) | 1.5V | 1.2V | 1.5V |
| Voltage - Output (Max) | 18V | 18.5V | 18V |
| Voltage Dropout (Max) | 0.45V @ 400mA | 0.5V @ 100mA | 0.45V @ 400mA |
| Current - Output | 450mA | 100mA | 450mA |
| Current - Quiescent (Iq) | 40 µA | 15 µA | 40 µA |
| Current - Supply (Max) | - | - | - |
| PSRR | 45dB (100kHz) | 50dB (100Hz) | 45dB (100kHz) |
| Control Features | Enable | Enable, Power Good | Enable |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 8-VDFN Exposed Pad | 8-VDFN Exposed Pad | 8-VDFN Exposed Pad |
| Supplier Device Package | 8-SON (3x3) | 8-SON (3x3) | 8-SON (3x3) |
