MC34166TH
IC REG BUCK BST ADJ 3.3A TO220-5Manufacturer: onsemi
Categories: DC DC Switching Regulators
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The onsemi MC34166TH is a versatile buck-boost switching regulator IC. Featuring an adjustable output voltage, this component is designed for both step-up and step-down conversion. It supports positive or negative output configurations and can deliver up to 3.3A (switch). The device operates with an input voltage range of 7.5V to 40V, with a maximum output voltage capability of 40V (switch). Its switching frequency is 72kHz, and it utilizes a non-synchronous buck-boost topology. The MC34166TH is supplied in a TO-220-5 formed leads package, suitable for through-hole mounting. This component is commonly deployed in power supply applications across various industries, including industrial and consumer electronics. The operating temperature range for this device is 0°C to 70°C (TA).
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-220-5 Formed Leads |
| Output Type | Adjustable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Function | Step-Up, Step-Down |
| Current - Output | 3.3A (Switch) |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive or Negative |
| Frequency - Switching | 72kHz |
| Voltage - Input (Max) | 40V |
| Topology | Buck, Boost |
| Supplier Device Package | TO-220-5 Horizontal |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 40V (Switch) |
| Voltage - Input (Min) | 7.5V |
| Voltage - Output (Min/Fixed) | 5.05V |
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