LM2853MH-3.3
IC REG BUCK 3.3V 3A 14HTSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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The Texas Instruments LM2853MH-3-3 is a highly efficient SIMPLE SWITCHER® buck switching regulator designed for demanding applications. This device delivers a fixed 3.3V output with a 3A current capability, leveraging a synchronous buck topology for optimal performance. Its integrated 550kHz switching frequency allows for smaller inductor and capacitor selection, contributing to a reduced solution footprint. The 14-PowerTSSOP package facilitates robust thermal management for surface mount integration. This component is well-suited for power management in industrial automation, consumer electronics, and telecommunications infrastructure. It operates across a wide temperature range of -40°C to 125°C, ensuring reliability in diverse environmental conditions. The internal synchronous rectifier enhances efficiency compared to non-synchronous designs.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 14-PowerTSSOP (0.173"", 4.40mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 550kHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | 14-HTSSOP |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 3V |
| Voltage - Output (Min/Fixed) | 3.3V |
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