Adjustable positive LDO voltage regulator, 1.25V to 9V output, 0.5A maximum output current. Features include current limit and thermal shutdown protection. This surface mount device is housed in a 6-pin WSON EP package with a 3mm x 3mm footprint and 0.8mm maximum height. Typical dropout voltage is as low as 0.045V at 100mA. Operating temperature range is -40°C to 125°C.
PackageWSON EP
MountingSurface Mount
PolarityPositive
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Technical Specifications
Texas Instruments LP38691QSD-ADJ/NOPB technical specifications.
General
| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | SON |
| Package/Case | WSON EP |
| Package Description | Very Very Thin Small Outline No Lead Package, Exposed Pad |
| Lead Shape | No Lead |
| Pin Count | 6 |
| PCB | 6 |
| Package Length (mm) | 3 |
| Package Width (mm) | 3 |
| Package Height (mm) | 0.8(Max) |
| Seated Plane Height (mm) | 0.8(Max) |
| Pin Pitch (mm) | 0.95 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Type | LDO |
| Number of Outputs | 1 |
| Output Type | Adjustable |
| Output Voltage | 1.25 to 9V |
| Polarity | Positive |
| Maximum Output Current | 0.5A |
| Minimum Input Voltage | 2.7V |
| Maximum Input Voltage | 10V |
| Typical Dropout Voltage @ Current | 0.08@100mA|0.43@500mA|0.065@100mA|0.33@500mA|0.045@100mA|0.25@500mAV |
| Maximum Dropout Voltage @ Current | 0.145@100mA|0.725@500mA|0.11@100mA|0.55@500mA|0.1@100mA|0.45@500mAV |
| Accuracy | ±2% |
| Line Regulation | 0.03%/V(Typ) |
| Load Regulation | 1.8%/A(Typ) |
| Maximum Quiescent Current | 0.1mA |
| Junction to Ambient | 50.6°C/W |
| Junction to Case | 44.4°C/W |
| Noise Spectral Density | 0.7@10kHzuV/rtHz |
| Typical PSRR | 55dB |
| Typical Output Capacitance | 1uF |
| Typical Quiescent Current | 0.055mA |
| Pass Element Type | PMOS |
| Output Capacitor Type | Ceramic |
| Special Features | Current Limit|Thermal Shutdown Protection |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
Compliance
| Cage Code | 01295 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | Yes |
| AEC Qualified | Yes |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Texas Instruments LP38691QSD-ADJ/NOPB Datasheet
Download the complete datasheet for Texas Instruments LP38691QSD-ADJ/NOPB to view detailed technical specifications.
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