onsemi MC7818ACTG
$ 0.7
Obsolete
Price and Stock
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Inventory History
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CAD Models
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Alternate Parts
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CAD Models
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Supply Chain
Country of OriginMalaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1997-01-15
Lifecycle StatusObsolete (Last Updated: 5 months ago)
LTB Date2022-01-08
LTD Date2022-07-08
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 months ago)
Descriptions
Descriptions of onsemi MC7818ACTG provided by its distributors.
Linear Voltage Regulator, 1 A, 5 to 24 V, Positive Vout: 18.0 V; TJ = 0°C to +125°C
MC7818A Series 1 A 18 V Fixed Output Flange Mount LDO Voltage Regulator-TO-220
MC7818ACTG, SINGLE LINEAR VOLTAGE REGULATOR, 2.2A 18 V, 3-PIN TO-220
Standard Regulator Pos 18V 1A 3-Pin(3+Tab) TO-220 Tube
ON SEMICONDUCTOR - MC7818ACTG - Linear Voltage Regulator, 7818, Fixed, 27V To 35V In, 18V And 1A Out, TO-220-3
LINEAR VOLTAGE REGULATOR, 18V, TO-220-3
LINEAR VOLT REG, FIXED, 18V, 1A, TO220-3; Fixed Output Voltage Nom.: 18V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Input Voltage Min: 27V; Input Voltage Max: 35V; Product Range: MC7800 Series; Output
These voltage regulators are monolithic integrated circuits designed as fixed-voltage regulators for a wide variety of applications including local on-card regulation. These regulators employ internal current limiting thermal shutdown and safe-area compensation. With adequate heatsinking they can deliver output currents in excess of 1.0 A. Although designed primarily as a fixed voltage regulator these devices can be used with external components to obtain adjustable voltages and currents.
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
No data available
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTO-220
MountThrough Hole
Number of Pins3
Number of Terminals3
Weight4.535924 g
Technical
Accuracy4 %
Dropout Voltage2 V
Max Input Voltage33 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current1 A
Min Input Voltage21 V
Min Operating Temperature0 °C
Min Output Voltage18 V
Nominal Output Voltage18 V
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current1 A
Output TypeFixed
Output Voltage Accuracy4 %
PolarityPositive
Power Rating15 W
Power Supply Rejection Ratio (PSRR)57 dB
Quiescent Current6 mA
Schedule B8542390000
Voltage Tolerance3.89 %
Dimensions
Height15.75 mm
Length10.28 mm
Terminal Pitch2.54 mm
Width4.82 mm
Compliance
Environmental Classification
China RoHSNon-Compliant
Halogen FreeHalogen Free
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements