LM2611AMF
IC REG CUK ADJ 1.2A SOT23-5Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2611AMF is a negative adjustable Cuk switching regulator IC. This device operates with an input voltage range of 2.7V to 14V, delivering an adjustable negative output voltage from -1.23V down to -32V. Featuring a 1.2A output current capability, the LM2611AMF utilizes a 1.4MHz switching frequency and a Cuk topology. It is supplied in a SOT-23-5 package, specifically the SC-74A, SOT-753 footprint, suitable for surface mount applications. The device is designed for single output configurations and includes no synchronous rectifier. Typical applications for this component include battery-powered devices, portable electronics, and power management solutions requiring efficient negative voltage generation. Operating temperature range is -40°C to 125°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SC-74A, SOT-753 |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up/Step-Down |
| Current - Output | 1.2A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Negative |
| Frequency - Switching | 1.4MHz |
| Voltage - Input (Max) | 14V |
| Topology | Cuk |
| Supplier Device Package | SOT-23-5 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | -32V |
| Voltage - Input (Min) | 2.7V |
| Voltage - Output (Min/Fixed) | -1.23V |
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