MC34063ABD
IC REG BUCK BST ADJ 1.5A 8SOICManufacturer: STMicroelectronics
Categories: DC DC Switching Regulators
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STMicroelectronics MC34063ABD is an adjustable buck-boost switching regulator IC designed for versatile power conversion applications. This single-output device offers both step-up and step-down voltage regulation capabilities, with an adjustable output voltage ranging from 1.25V to 38V. It is capable of delivering up to 1.5A of output current via its internal switch. The MC34063ABD operates with an input voltage range of 3V to 40V and features a switching frequency of 33kHz. Its positive or negative output configuration and non-synchronous rectifier topology make it suitable for a wide array of designs. This component is commonly utilized in industrial, automotive, and consumer electronics power management systems. The MC34063ABD is supplied in an 8-SOIC (0.154", 3.90mm Width) surface-mount package.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up, Step-Down |
| Current - Output | 1.5A (Switch) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive or Negative |
| Frequency - Switching | 33kHz |
| Voltage - Input (Max) | 40V |
| Topology | Buck, Boost |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 38V |
| Voltage - Input (Min) | 3V |
| Voltage - Output (Min/Fixed) | 1.25V |
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