onsemi MC34166T
$ 0.996
Obsolete
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.996
$ 1.6
Stock
457,767
137,865
Authorized Distributors
1
3
Case/Package
TO-220
TO-220
Number of Pins
5
5
Number of Outputs
1
1
Max Output Current
6 A
6 A
Switching Frequency
72 kHz
72 kHz
Min Input Voltage
7.5 V
7.5 V
Max Input Voltage
40 V
40 V
Min Output Voltage
-
1.5 V
Max Output Voltage
-
40 V
Efficiency
83.8 %
83.8 %
Synchronous Rectifier
No
No
Supply Chain
Country of OriginMalaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1993-01-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2008-07-31
LTD Date2008-12-31
Related Parts
onsemiLM2575T-ADJG
Buck Regulator, Switching, Adjustable Output Voltage, 1.0 A Adjustable 1.23 V to 37 V
Texas InstrumentsLM2575T-ADJ/NOPB
Pwr Sply Func, Voltage Regulator, Buck (Step-Down),TO-220,IS 10mA, VO 1.23 to 37V
Texas InstrumentsLM2575T-3.3/NOPB
SIMPLE SWITCHE 1A Step-Down Voltage egulator 5-TO-220 -40 to 125
Texas InstrumentsTL2575-ADJIKV
1-A Simple Step-Down Switching Voltage egulators 5-TO-220 -40 to 125
Descriptions
Descriptions of onsemi MC34166T provided by its distributors.
POWER SWITCHING REGULATORS | IC REG BUCK BST ADJ 3.3A TO220-5
3.0 A, STEP-UP/DOWN/INVERTING SWITCHING REGULATOR Switching Regulator, Voltage-mode, 6A, 81kHz Switching Freq-Max, BIPolar, PSFM5
Conv DC-DC Single-OUT Non-Inv/Inv/Step Up/Step Down 5-Pin (5+Tab) TO-220 Rail
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTO-220
MountThrough Hole
Number of Pins5
Number of Terminals5
Technical
Efficiency83.8 %
Max Input Voltage40 V
Max Operating Temperature70 °C
Max Output Current6 A
Max Supply Current55 mA
Max Switching Frequency81 kHz
Min Input Voltage7.5 V
Min Operating Temperature0 °C
Nominal Input Voltage12 V
Nominal Output Voltage5.05 V
Number of Circuits1
Number of Outputs1
Output Current3 A
Output TypeAdjustable, Fixed
Output Voltage40 V
Switching Frequency72 kHz
Synchronous RectifierNo
Temperature GradeCommercial
TopologyBoost, Buck
Voltage5 V
Dimensions
Height - Seated (Max)4.7 mm
Length14.986 mm
Terminal Pitch1.7 mm
Width10.16 mm
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeContains Lead
REACH SVHCNo
RoHSNon-Compliant
Compliance Statements