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MC34166TH
MC34166TH
Obsolete
PMIC - Voltage Regulators - DC DC Switching Regulators
Description:  IC REG BUCK BST ADJ 3.3A TO220-5
Manufacturer:  onsemi
Datasheet:   MC34166TH Datasheet
History Price: Obsolete
In Stock: 39050
Distributors
Specification
PDF Datasheet
Equivalent
MC34166TH Specification
Specification
Mfr Part
MC34166TH
Category
PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer
onsemi
Series
-
Packaging
Tube
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Function
Step-Up, Step-Down
Output Configuration
Positive or Negative
Topology
Buck, Boost
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
7.5V
Voltage - Input (Max)
40V
Voltage - Output (Min/Fixed)
5.05V
Voltage - Output (Max)
40V (Switch)
Current - Output
3.3A (Switch)
Frequency - Switching
72kHz
Synchronous Rectifier
No
Operating Temperature
0 ℃ ~ 70 ℃ (TA)
Mounting Type
Through Hole
Package / Case
TO-220-5 Formed Leads
Supplier Device Package
TO-220-5 Horizontal
MC34166TH PDF Datasheet
MC34166TH Datasheet
Click and Download: MC34166TH Datasheet
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    Customer Reviews
    4.95 out of 5.00 stars from 181 customer reviews from all over the world
    Nino Rizzo
    Italy
    5 stars
    2026-11-10 07:20
    Cheap shipping but very quick. Excellent integrates. Highly recommended!!
    Lisa König
    Germany
    5 stars
    2026-11-10 07:19
    very good! but 4 weeks delivery to germany. thank you!
    Axel Thompson
    United States
    5 stars
    2026-11-10 06:37
    The goods did not cut off, the shelter did not deliver the cover. Sell by turning the cats. Sold by me.
    Senhora Valéria
    Brazil
    5 stars
    2026-11-10 06:18
    Recommend great product
    Wilma Ferreira
    Brazil
    5 stars
    2026-11-10 06:08
    Hello friend hello friend good afternoon you saw the package today thank you very much.
    Mia Becker
    Germany
    5 stars
    2026-11-10 05:44
    Fast delivery to Germany.
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