Adjustable positive LDO voltage regulator with a 0V to 23V output range and a maximum output current of 3A. Features a low dropout voltage, with typical values of 0.01V at 100mA, 0.12V at 1A, and 0.31V at 3A. Offers excellent line and load regulation, with typical values of 0.1nA/V and -10nA respectively. Includes current limit and thermal protection, operating from -40°C to 125°C. Packaged in a 5-pin TO-220 through-hole configuration.
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Analog Devices LT3083ET#TRPBF-ES technical specifications.
| Basic Package Type | Through Hole |
| Package Family Name | TO-220 |
| Package/Case | TO-220 |
| Package Description | Transistor Outline Package |
| Lead Shape | Formed |
| Pin Count | 5 |
| PCB | 5 |
| Tab | Tab |
| Package Length (mm) | 10.54(Max) |
| Package Width (mm) | 4.57(Max) |
| Package Height (mm) | 9.4(Max) |
| Seated Plane Height (mm) | 21.92(Max) |
| Pin Pitch (mm) | 1.7 |
| Package Material | Plastic |
| Mounting | Through Hole |
| Type | LDO |
| Number of Outputs | 1 |
| Output Type | Adjustable |
| Output Voltage | 0 to 23V |
| Polarity | Positive |
| Maximum Output Current | 3A |
| Minimum Input Voltage | 1.2V |
| Maximum Input Voltage | 23V |
| Typical Dropout Voltage @ Current | 0.01@100mA|0.12@1A|0.31@3AV |
| Maximum Dropout Voltage @ Current | 0.025@100mA|0.19@1A|0.51@3AV |
| Line Regulation | 0.1nA/V(Typ) |
| Load Regulation | -10nA(Typ) |
| Maximum Quiescent Current | 0.5mA |
| Junction to Ambient | 40°C/W |
| Junction to Case | 3°C/W |
| Typical PSRR | 85dB |
| Typical Output Capacitance | 10(Min)uF |
| Typical Quiescent Current | 0.35mA |
| Typical Output Noise Voltage | 40uVrms |
| Output Capacitor Type | Ceramic |
| Special Features | Current Limit|Thermal Protection |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| Cage Code | 24355 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | Yes |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2011/65/EU |
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