Single-output step-down DC/DC controller featuring a maximum switching frequency of 1000 kHz. Operating supply voltage ranges from 4.5 V to 42 V, with an output voltage adjustable from 0.9 V to 42 V. This surface-mount component is housed in an 8-pin VSSOP package with gull-wing leads, measuring 3.1mm x 3.1mm x 0.95mm (max). Designed for lead-frame SMT mounting, it operates within a temperature range of -40 °C to 125 °C.
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Texas Instruments LM25085AMM/NOPB technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | VSSOP |
| Package Description | Very Thin Shrink Small Outline Package |
| Lead Shape | Gull-wing |
| Pin Count | 8 |
| PCB | 8 |
| Package Length (mm) | 3.1(Max) |
| Package Width (mm) | 3.1(Max) |
| Package Height (mm) | 0.95(Max) |
| Seated Plane Height (mm) | 1.1(Max) |
| Pin Pitch (mm) | 0.65 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Topology | Step Down |
| Number of Outputs | 1 |
| Output Voltage | 0.9 to 42V |
| Maximum Switching Frequency | 1000kHz |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| Maximum Input Voltage | 42V |
| Minimum Input Voltage | 4.5V |
| Operating Supply Voltage | 4.5 to 42V |
| Maximum Supply Current | 1.25(Typ)mA |
| 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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