1.8V fixed output, positive linear voltage regulator with 50mA maximum output current. Features a low dropout voltage of 50mV and 3% output voltage accuracy. Operates from 1.8V to 5.5V input voltage with a maximum supply current of 550uA. Packaged in a 5-SOT-23 surface mount configuration, this lead-free component offers a wide operating temperature range of -40°C to 125°C. Includes an enable function and a power dissipation of 555mW.
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Texas Instruments TPS72218DBVR technical specifications.
| Accuracy | 3% |
| Package/Case | SOT-23-5 |
| Dropout Voltage | 50mV |
| Input Bias Current | 85uA |
| Lead Free | Lead Free |
| Min Current Limit | 175mA |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 1.8V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 50mA |
| Min Output Voltage | 1.8V |
| Max Power Dissipation | 555mW |
| Max Supply Current | 550uA |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 50mA |
| Output Type | Fixed |
| Output Voltage | 1.8V |
| Output Voltage Accuracy | 3% |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Dissipation | 555mW |
| Power Supply Rejection Ratio (PSRR) | 48dB |
| Quiescent Current | 120uA |
| Reference Voltage | 1.225V |
| RoHS Compliant | Yes |
| RoHS | Compliant |
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