MC33166D2T
IC REG BUCK BST ADJ 3.3A D2PAK-5Manufacturer: onsemi
Categories: DC DC Switching Regulators
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The onsemi MC33166D2T is an adjustable buck-boost switching regulator designed for versatile power conversion applications. This component features a single, adjustable output capable of delivering up to 3.3A (Switch) with an output voltage range from 5.05V up to 40V (Switch). Operating with an input voltage range of 7.5V to 40V, the MC33166D2T utilizes a non-synchronous buck-boost topology with a fixed switching frequency of 72kHz. Its surface mount D2PAK-5 package (TO-263-6, D2PAK (5 Leads + Tab), TO-263BA) facilitates integration into compact designs. The MC33166D2T is suitable for use in industrial, automotive, and consumer electronics sectors requiring efficient voltage regulation. It operates within an ambient temperature range of -40°C to 85°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 | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up, Step-Down |
| Current - Output | 3.3A (Switch) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive or Negative |
| Frequency - Switching | 72kHz |
| Voltage - Input (Max) | 40V |
| Topology | Buck, Boost |
| Supplier Device Package | D2PAK-5 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 40V (Switch) |
| Voltage - Input (Min) | 7.5V |
| Voltage - Output (Min/Fixed) | 5.05V |
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