MIC4575-3.3BU TR
IC REG BUCK BST 3.3V 1.7A TO263Manufacturer: Microchip Technology
Categories: DC DC Switching Regulators
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Microchip Technology's MIC4575-3-3BU-TR is a versatile buck-boost switching regulator IC offering a fixed positive 3.3V output with a 1.7A switch current capability. This component is designed for applications requiring efficient voltage conversion in both step-down and step-up/step-down configurations. It operates with an input voltage range from 4V to 24V and features a fixed switching frequency of 200kHz. The device is housed in a TO-263-5 package, suitable for surface mounting. The MIC4575-3-3BU-TR is commonly utilized in industrial automation, automotive electronics, and power supply designs. It is supplied in Tape & Reel packaging to facilitate high-volume manufacturing processes.
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 | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down, Step-Up/Step-Down |
| Current - Output | 1.7A (Switch) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz |
| Voltage - Input (Max) | 24V |
| Topology | Buck, Buck-Boost |
| Supplier Device Package | TO-263-5 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 3.3V |
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