The TPS40303DRCR is a surface mount step down DC/DC controller with a VSON EP package. It operates over a temperature range of -40°C to 125°C and has a maximum switching frequency of 330 kHz. The device has a single output voltage range of 0.6 to 18V and can handle input voltages from 3 to 20V. It is a non-lead-frame SMT package with a 10-pin count and a 0.5mm pin pitch.
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Texas Instruments TPS40303DRCR technical specifications.
| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | SON |
| Package/Case | VSON EP |
| Package Description | Very Thin Small Outline No Lead, Exposed Pad |
| Lead Shape | No Lead |
| Pin Count | 10 |
| PCB | 10 |
| Package Length (mm) | 3.1(Max) |
| Package Width (mm) | 3.1(Max) |
| Package Height (mm) | 0.95(Max) |
| Seated Plane Height (mm) | 1(Max) |
| Pin Pitch (mm) | 0.5 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Topology | Step Down |
| Number of Outputs | 1 |
| Output Voltage | 0.6 to 18V |
| Maximum Switching Frequency | 330kHz |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| Maximum Input Voltage | 20V |
| Minimum Input Voltage | 3V |
| Operating Supply Voltage | 3 to 20V |
| Cage Code | 01295 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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