LM2578AM
IC REG BUCK BST 750MA 8SOICManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2578AM is a versatile buck-boost switching regulator IC capable of both step-up and step-down voltage conversion. This 750mA (switch) device features a single positive or negative output configuration and operates efficiently across an input voltage range of 2V to 40V. The internal switch frequency is 20kHz, and it employs a buck-boost topology. Packaged in an 8-SOIC (0.154", 3.90mm Width) format suitable for surface mounting, the LM2578AM is designed for reliable performance within an operating temperature range of -40°C to 85°C (TA). This component finds application in various industrial and consumer electronics, including power supplies and battery charging systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up, Step-Down |
| Current - Output | 750mA (Switch) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive or Negative |
| Frequency - Switching | 20kHz |
| Voltage - Input (Max) | 40V |
| Topology | Buck, Boost |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 2V |
| Voltage - Output (Min/Fixed) | - |