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MC34166TVG

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MC34166TVG

IC REG BUCK BST ADJ 3.3A TO220-5

Manufacturer: onsemi

Categories: DC DC Switching Regulators

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The onsemi MC34166TVG is a versatile buck-boost switching regulator designed for applications requiring efficient voltage conversion. This adjustable positive or negative output device operates with an input voltage range of 7.5V to 40V, capable of supplying up to 3.3A of switch current. Its topology supports both step-up and step-down conversion, with a nominal fixed output of 5.05V and an adjustable output up to 40V. Featuring a switching frequency of 72kHz and a single output, the MC34166TVG is housed in a TO-220-5 package with formed leads, suitable for through-hole mounting. It is commonly employed in power supply solutions across industrial and consumer electronics sectors. The device operates within a temperature range of 0°C to 70°C.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
PackagingTube
Package / CaseTO-220-5 Formed Leads
Output TypeAdjustable
Mounting TypeThrough Hole
Number of Outputs1
FunctionStep-Up, Step-Down
Current - Output3.3A (Switch)
Operating Temperature0°C ~ 70°C (TA)
Output ConfigurationPositive or Negative
Frequency - Switching72kHz
Voltage - Input (Max)40V
TopologyBuck, Boost
Supplier Device PackageTO-220-5
Synchronous RectifierNo
Voltage - Output (Max)40V (Switch)
Voltage - Input (Min)7.5V
Voltage - Output (Min/Fixed)5.05V

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