Positive fixed 1.8V output LDO regulator, capable of 1A maximum output current. Features include current limit and thermal shutdown protection. Operates with input voltages from 2V to 5.5V, offering ±2% output voltage accuracy. Packaged in a 4-pin SOT-223 surface-mount plastic package with gull-wing leads. Typical dropout voltage is 0.115V at 200mA, with a maximum of 0.8V at 1A.
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Texas Instruments TLV117118DCYR technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOT |
| Package/Case | SOT-223 |
| Package Description | Small Outline Transistor |
| Lead Shape | Gull-wing |
| Pin Count | 4 |
| PCB | 3 |
| Tab | Tab |
| Package Length (mm) | 6.7(Max) |
| Package Width (mm) | 3.7(Max) |
| Package Height (mm) | 1.7(Max) |
| Seated Plane Height (mm) | 1.8(Max) |
| Pin Pitch (mm) | 2.3 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | TO-261AA |
| Type | LDO |
| Number of Outputs | 1 |
| Output Type | Fixed |
| Output Voltage | 1.8V |
| Polarity | Positive |
| Maximum Output Current | 1A |
| Minimum Input Voltage | 2V |
| Maximum Input Voltage | 5.5V |
| Typical Dropout Voltage @ Current | 0.115@200mA|0.285@500mA|0.455@800mA|0.57@1AV |
| Maximum Dropout Voltage @ Current | 0.8@1AV |
| Accuracy | ±2% |
| Line Regulation | 5mV |
| Load Regulation | 35mV |
| Maximum Quiescent Current | 0.1mA |
| Junction to Ambient | 62.9°C/W |
| Junction to Case | 47.2°C/W |
| Typical Quiescent Current | 0.05mA |
| Special Features | Current Limit|Thermal Shutdown Protection |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| Cage Code | 01295 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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