Datasheets
MC34166THG by:

6A SWITCHING REGULATOR, 81kHz SWITCHING FREQ-MAX, PZFM5, LEAD FREE, TO-220, 5 PIN

Part Details for MC34166THG by Rochester Electronics LLC

Results Overview of MC34166THG by Rochester Electronics LLC

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MC34166THG Information

MC34166THG by Rochester Electronics LLC is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Part Details for MC34166THG

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MC34166THG Part Data Attributes

MC34166THG Rochester Electronics LLC
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MC34166THG Rochester Electronics LLC 6A SWITCHING REGULATOR, 81kHz SWITCHING FREQ-MAX, PZFM5, LEAD FREE, TO-220, 5 PIN
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ROCHESTER ELECTRONICS LLC
Part Package Code SFM
Package Description LEAD FREE, TO-220, 5 PIN
Pin Count 3
Reach Compliance Code unknown
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 40 V
Input Voltage-Min 7.5 V
Input Voltage-Nom 12 V
JESD-30 Code R-PZFM-T5
JESD-609 Code e3
Moisture Sensitivity Level NOT SPECIFIED
Number of Functions 1
Number of Terminals 5
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Current-Max 6 A
Package Body Material PLASTIC/EPOXY
Package Code TO-220
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) 260
Qualification Status COMMERCIAL
Surface Mount NO
Switcher Configuration BOOST
Switching Frequency-Max 81 kHz
Technology BIPOLAR
Temperature Grade COMMERCIAL
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position ZIG-ZAG
Time@Peak Reflow Temperature-Max (s) 40

Alternate Parts for MC34166THG

This table gives cross-reference parts and alternative options found for MC34166THG. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MC34166THG, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MC34166TH onsemi Check for Price 6A SWITCHING REGULATOR, 81kHz SWITCHING FREQ-MAX, PZFM5, TO-220, 5 PIN MC34166THG vs MC34166TH
MC34166TH Motorola Mobility LLC Check for Price 6A SWITCHING REGULATOR, 81kHz SWITCHING FREQ-MAX, PSFM5, HORIZONTAL MOUNT, PLASTIC, TO-220, 5 PIN MC34166THG vs MC34166TH

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