Positive fixed 1.8V LDO regulator with 5A maximum output current. Features a TO-263 surface mount package with 4 pins and a tab, offering a maximum input voltage of 18V. Dropout voltage is 1.15V at 5A typical, with line regulation at 0.2% and load regulation at 0.5%. Includes current limit and thermal shutdown protection, operating from 0°C to 125°C.
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| Basic Package Type | Lead-Frame SMT |
| Package Family Name | TO-263 |
| Package/Case | TO-263 |
| Package Description | Double Deca Watt Package |
| Lead Shape | Gull-wing |
| Pin Count | 4 |
| PCB | 3 |
| Tab | Tab |
| Package Length (mm) | 10.29(Max) |
| Package Width (mm) | 9.65(Max) |
| Package Height (mm) | 4.83(Max) |
| Pin Pitch (mm) | 2.54 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | TO-263AB |
| Type | LDO |
| Number of Outputs | 1 |
| Output Type | Fixed |
| Output Voltage | 1.8V |
| Polarity | Positive |
| Maximum Output Current | 5A |
| Maximum Input Voltage | 18V |
| Typical Dropout Voltage @ Current | 1.15@5AV |
| Maximum Dropout Voltage @ Current | 1.3@5AV |
| Line Regulation | 0.2% |
| Load Regulation | 0.5% |
| Maximum Quiescent Current | 13mA |
| Junction to Ambient | 40°C/W(Typ) |
| Junction to Case | 3°C/W(Typ) |
| Typical Quiescent Current | 4mA |
| Special Features | Current Limit|Thermal Shutdown Protection |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 125°C |
| Cage Code | 5V1P1 |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU |
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