Dual-output, synchronous step-down DC-DC converter with adjustable output voltage from 0.8V to 4.5V. Delivers up to 2A per channel with a 93% efficiency. Operates from a 3V to 5.5V input voltage range. Features a 20-pin, surface-mount HTSSOP EP package with a 0.65mm pin pitch. Suitable for operation between -40°C and 125°C.
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Texas Instruments LM26420YMH/NOPB technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | HTSSOP EP |
| Package Description | Heat Sinked Thin Shrink Small Outline Package, Exposed Pad |
| Lead Shape | Gull-wing |
| Pin Count | 20 |
| PCB | 20 |
| Package Length (mm) | 6.6(Max) |
| Package Width (mm) | 4.5(Max) |
| Package Height (mm) | 1.05(Max) |
| Seated Plane Height (mm) | 1.2(Max) |
| Pin Pitch (mm) | 0.65 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MO-153ACT |
| Type | Synchronous Step Down |
| Number of Outputs | 2 |
| Output Type | Adjustable |
| Output Voltage | 0.8 to 4.5V |
| Maximum Output Current | 2|2A |
| Minimum Input Voltage | 3V |
| Maximum Input Voltage | 5.5V |
| Switching Regulator | Yes |
| Efficiency | 93% |
| Typical Switch Current | 3.3A |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| 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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