Dual output adjustable positive LDO regulator, offering 0.5A per output with an output voltage range of 1.215V to 19.5V. Features a minimum input voltage of 1.8V and a maximum of 20V, with dropout voltages as low as 0.11V at 10mA. Housed in a 16-pin DFN EP package with exposed pad, measuring 4x3x0.75mm, suitable for surface mounting. Includes current limit, reverse battery/current protection, and thermal shutdown for enhanced reliability.
PackageDFN EP
MountingSurface Mount
PolarityPositive
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Technical Specifications
Analog Devices LT3029IDE#TRPBF 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 | 16 |
| PCB | 16 |
| Package Length (mm) | 4 |
| Package Width (mm) | 3 |
| Package Height (mm) | 0.75(Max) |
| Seated Plane Height (mm) | 0.75 |
| Pin Pitch (mm) | 0.45 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Type | LDO |
| Number of Outputs | 2 |
| Output Type | Adjustable |
| Output Voltage | 1.215 to 19.5V |
| Polarity | Positive |
| Maximum Output Current | 0.5|0.5A |
| Minimum Input Voltage | 1.8V |
| Maximum Input Voltage | 20V |
| Typical Dropout Voltage @ Current | 0.11@10mA|0.16@50mA|0.2@100mA|0.3@500mAV |
| Maximum Dropout Voltage @ Current | 0.18@10mA|0.22@50mA|0.25@100mA|0.36@500mAV |
| Line Regulation | 5mV |
| Load Regulation | 6mV |
| Junction to Ambient | 38°C/W |
| Junction to Case | 4.3°C/W |
| Reference Voltage | 1.215V |
| Typical PSRR | 67dB |
| Typical Output Capacitance | 3.3(Min)uF |
| Typical Quiescent Current | 0.055mA |
| Typical Output Noise Voltage | 20uVrms |
| Output Capacitor Type | Ceramic|Tantalum |
| Special Features | Current Limit|Reverse Battery Protection|Reverse Current Protection|Thermal Shutdown 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 |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Analog Devices LT3029IDE#TRPBF Datasheet
Download the complete datasheet for Analog Devices LT3029IDE#TRPBF to view detailed technical specifications.
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