MC34163DW
IC REG BUCK BST ADJ 3.4A 16SOICManufacturer: onsemi
Categories: DC DC Switching Regulators
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The onsemi MC34163DW is a versatile buck-boost switching regulator IC. This adjustable output device offers positive or negative voltage regulation with a minimum fixed output of 1.25V and a maximum output voltage of 40V. It supports a wide input voltage range from 2.5V to 40V, with a maximum switch current capability of 3.4A. The MC34163DW operates at a switching frequency of 50kHz and utilizes a non-synchronous buck-boost topology. Packaged in a 16-SOIC (0.295", 7.50mm Width) surface mount configuration, this component is suitable for applications in consumer electronics, industrial control, and automotive systems. It features a single output and an operating temperature range of 0°C to 70°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up, Step-Down |
| Current - Output | 3.4A (Switch) |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive or Negative |
| Frequency - Switching | 50kHz |
| Voltage - Input (Max) | 40V |
| Topology | Buck, Boost |
| Supplier Device Package | 16-SOIC |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 40V (Switch) |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 1.25V |