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| Part Number | TPS7B4254QDDARQ1 | TPS7B4253QDDARQ1 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Status | Active | Active |
| Output Configuration | Positive | Positive |
| Output Type | Adjustable | Adjustable |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 40V | 40V |
| Voltage - Output (Min/Fixed) | 2V | 1.5V |
| Voltage - Output (Max) | 40V | 40V |
| Voltage Dropout (Max) | 0.26V @ 100mA | 0.52V @ 200mA |
| Current - Output | 150mA | 300mA |
| Current - Quiescent (Iq) | 100 µA | 18 µA |
| Current - Supply (Max) | 260 µA | 400 µA |
| PSRR | 70dB (100Hz) | 70dB (100Hz) |
| Control Features | - | - |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 150°C | -40°C ~ 150°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) | 8-PowerSOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO PowerPad | 8-SO PowerPad |
