Adjustable positive LDO voltage regulator with 1.23V to 29V output range and 0.25A maximum output current. Features include current limit, reverse battery protection, and thermal protection. This 16-pin Ceramic Small Outline IC (CSOIC) utilizes a lead-frame SMT package with gull-wing leads for surface mounting. Operating temperature range is -55°C to 125°C, with a junction-to-ambient thermal resistance of 140°C/W.
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Texas Instruments LP2953AMGW/883 technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | CSOIC |
| Package Description | Ceramic Small Outline IC |
| Lead Shape | Gull-wing |
| Pin Count | 16 |
| PCB | 16 |
| Package Length (mm) | 9.91(Max) |
| Package Width (mm) | 6.35 |
| Package Height (mm) | 1.78 |
| Seated Plane Height (mm) | 1.98 |
| Pin Pitch (mm) | 1.27 |
| Package Material | Ceramic |
| Mounting | Surface Mount |
| Jedec | MS-033AC |
| Type | LDO |
| Number of Outputs | 1 |
| Output Type | Adjustable |
| Output Voltage | 1.23 to 29V |
| Polarity | Positive |
| Maximum Output Current | 0.25A |
| Maximum Dropout Voltage @ Current | 0.1@1mA|0.3@50mA|0.4@100mA|0.6@250mAV |
| Line Regulation | 0.1% |
| Load Regulation | 0.16% |
| Maximum Quiescent Current | 0.17mA |
| Junction to Ambient | 140°C/W |
| Junction to Case | 15°C/W |
| Reference Voltage | 1.245V |
| Typical Quiescent Current | 0.13mA |
| Special Features | Current Limit|Reverse Battery Protection|Thermal Protection |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 125°C |
| Cage Code | 01295 |
| EU RoHS | No |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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