LM3477AMM
IC REG CTRLR BUCK/BCK-BST 8VSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments LM3477AMM is a versatile positive output buck and buck-boost DC-DC controller IC. Designed for efficient step-down voltage conversion, this component operates with a switching frequency of up to 500kHz and features a maximum duty cycle of 93%. It supports a wide input voltage range from 2.97V to 35V and incorporates an Enable control feature. The device is housed in an 8-VSSOP package, suitable for surface mount applications. This controller is utilized in power management solutions across various industries, including industrial automation and consumer electronics. The LM3477AMM is available in Tape & Reel (TR) packaging.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 500kHz |
| Topology | Buck, Buck-Boost |
| Voltage - Supply (Vcc/Vdd) | 2.97V ~ 35V |
| Supplier Device Package | 8-VSSOP |
| Synchronous Rectifier | No |
| Control Features | Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 93% |
| Clock Sync | No |
| Number of Outputs | 1 |
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