Ultra-low-dropout (LDO) voltage regulator, 250mA output current, 1.8V fixed output voltage. Features 1% accuracy, 40mV dropout voltage, and reverse current protection. Operates from 1.7V to 5.5V input voltage, with a maximum output current of 250mA. Packaged in a 5-pin SOT-23, this RoHS compliant component offers a wide operating temperature range of -40°C to 125°C.
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Texas Instruments TPS73218DBVR technical specifications.
| Accuracy | 1% |
| Package/Case | SOT-23-5 |
| Dropout Voltage | 40mV |
| Input Bias Current | 400uA |
| Lead Free | Lead Free |
| Min Current Limit | 250mA |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 1.7V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 250mA |
| Max Output Voltage | 1.8V |
| Min Output Voltage | 1.8V |
| Max Power Dissipation | 560mW |
| Max Supply Current | 950uA |
| Nominal Output Voltage | 1.8V |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 250mA |
| Output Type | Fixed |
| Output Voltage | 1.8V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 37dB |
| Quiescent Current | 400uA |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| RoHS | Compliant |
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