LM2575D2T-3.3G
IC REG BUCK 3.3V 1A D2PAK-5Manufacturer: onsemi
Categories: DC DC Switching Regulators
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The onsemi LM2575D2T-3-3G is a monolithic integrated circuit providing all the necessary functions for a step-down (buck) switching regulator. This device is capable of driving up to 1A of load current with excellent line and load regulation. The LM2575D2T-3-3G features a fixed 3.3V output voltage and operates with a switching frequency of 52kHz. It requires minimal external components, simplifying the design of power supply circuits. The TO-263-6, D2PAK (5 Leads + Tab), TO-263BA package allows for efficient surface mounting. This regulator is suitable for a wide range of applications including industrial control systems, networking equipment, and consumer electronics. The input voltage range is from 4.75V to 40V, and it operates within an ambient temperature range of -40°C to 125°C.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 52kHz |
| Voltage - Input (Max) | 40V |
| Topology | Buck |
| Supplier Device Package | D2PAK-5 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4.75V |
| Voltage - Output (Min/Fixed) | 3.3V |
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