High-efficiency Cuk converter IC for power management. Features adjustable negative output voltage from -1.23V to -36V, capable of delivering up to 1.2A output current and 2W output power. Operates with a wide input voltage range of 2.7V to 14V and a switching frequency of 1.4MHz. Packaged in a 5-SOT-23 surface-mount case, this lead-free component offers an 80% efficiency and operates across a temperature range of -40°C to 125°C.
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Texas Instruments LM2611AMF/NOPB technical specifications.
| Package/Case | SOT-23-5 |
| Efficiency | 80% |
| Frequency | 1.8MHz |
| Lead Free | Lead Free |
| Max Input Voltage | 14V |
| Min Input Voltage | 2.7V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Output Power | 2W |
| Max Output Voltage | -22V |
| Min Output Voltage | -1.23V |
| Max Supply Voltage | 14V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Frequency | 1.4MHz |
| Operating Supply Current | 1.8mA |
| Output Configuration | Negative |
| Output Current | 1.2A |
| Output Power | 2W |
| Output Type | Adjustable |
| Output Voltage | -36V |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Quiescent Current | 1.8mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | No |
| Topology | Cuk |
| Weight | 0.000459oz |
| RoHS | Compliant |
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