Step-up DC-DC controller and regulator for 1.2V to 14V input, delivering up to 1A load current. Features adjustable output voltage up to 14V, with a maximum duty cycle of 80% and 87% efficiency. Operates across a wide temperature range of -40°C to 85°C, housed in a compact 8-VSSOP (MSOP) surface-mount package. This RoHS compliant component offers low quiescent current of 80uA and is supplied on tape and reel.
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Texas Instruments LM2621MMX/NOPB technical specifications.
| Package/Case | MSOP |
| Efficiency | 87% |
| Height | 1.07mm |
| Lead Free | Lead Free |
| Length | 3mm |
| Max Duty Cycle | 80% |
| Max Input Voltage | 14V |
| Min Input Voltage | 1.2V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Voltage | 14V |
| Min Output Voltage | 1.24V |
| Max Supply Voltage | 5V |
| Min Supply Voltage | 1.2V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Current | 1A |
| Output Type | Adjustable |
| Output Voltage | 14V |
| Package Quantity | 3500 |
| Packaging | Tape and Reel |
| Quiescent Current | 80uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Supply Current | 16mA |
| Synchronous Rectifier | No |
| Thickness | 970um |
| Topology | Boost, SEPIC |
| Width | 3mm |
| RoHS | Compliant |
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