Adjustable positive LDO regulator, 0V to 23V output, 3A maximum output current. Features 1.2V minimum and 23V maximum input voltage, with dropout voltages of 0.01V at 100mA, 0.09V at 1A, and 0.24V at 3A (typical). Housed in a 12-pin DFN EP package (4x4x0.75mm) with 0.5mm pin pitch, suitable for surface mounting. Offers 85dB typical PSRR, 40uVrms typical output noise, and includes current limit and thermal protection. Operates across a -40°C to 125°C temperature range.
PackageDFN EP
MountingSurface Mount
PolarityPositive
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Technical Specifications
Analog Devices LT3083IDF#PBF-ES technical specifications.
General
| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | DFN |
| Package/Case | DFN EP |
| Package Description | Dual Flat Package No Lead, Exposed Pad |
| Lead Shape | No Lead |
| Pin Count | 12 |
| PCB | 12 |
| Package Length (mm) | 4 |
| Package Width (mm) | 4 |
| Package Height (mm) | 0.75(Max) |
| Seated Plane Height (mm) | 0.75 |
| Pin Pitch (mm) | 0.5 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MO-229WGGD-2 |
| 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|0.09@1A|0.24@3AV |
| Maximum Dropout Voltage @ Current | 0.025@100mA|0.16@1A|0.42@3AV |
| Line Regulation | 0.1nA/V(Typ) |
| Load Regulation | -10nA(Typ) |
| Maximum Quiescent Current | 0.5mA |
| Junction to Ambient | 37°C/W |
| Junction to Case | 8°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 |
Compliance
| 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 |
Datasheet
Analog Devices LT3083IDF#PBF-ES Datasheet
Download the complete datasheet for Analog Devices LT3083IDF#PBF-ES to view detailed technical specifications.
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