Dual-channel low-dropout voltage regulator, offering 500mA and 250mA output currents with fixed 3.3V and 1.8V outputs respectively. Features a 170mV dropout voltage and 2% accuracy, operating from a 2.7V to 6V input range. Includes power good functionality and independent enable for each channel. Packaged in a 20-pin HTSSOP for surface-mount applications, with a wide operating temperature range of -40°C to 125°C.
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Texas Instruments TPS70251PWP technical specifications.
| Accuracy | 2% |
| Package/Case | HTSSOP |
| Current - Output 1 | 500mA |
| Current - Output 2 | 250mA |
| Dropout Voltage | 170mV |
| Input Bias Current | 190uA |
| Lead Free | Lead Free |
| Max Input Voltage | 6V |
| Min Input Voltage | 2.7V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 500mA |
| Max Output Voltage | 3.3V |
| Min Output Voltage | 3.3V |
| Max Power Dissipation | 4.115W |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2.7V |
| Number of Outputs | 2 |
| Number of Regulators | 2 |
| Output Current | 250mA |
| Output Type | Fixed |
| Output Voltage | 1.8V |
| Package Quantity | 70 |
| Packaging | Rail/Tube |
| Polarity | Positive |
| Quiescent Current | 190uA |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Termination | SMD/SMT |
| Voltage - Output 1 | 3.3V |
| Voltage - Output 2 | 1.8V |
| RoHS | Compliant |
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