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Part Number Overview
Manufacturer Part Number
KA7818E
Description
IC REG LINEAR 18V 1A TO220-3
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
Manufacturer
onsemi
Standard LeadTime
Edacad Model
KA7818E Models
Standard Package
Supplier Stocks
Technical specifications
Mfr
onsemi
Series
-
Package
Bulk
Product Status
Obsolete
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
35V
Voltage - Output (Min/Fixed)
18V
Voltage - Output (Max)
-
Voltage Dropout (Max)
2V @ 1A (Typ)
Current - Output
1A
Current - Quiescent (Iq)
8 mA
PSRR
69dB (120Hz)
Control Features
-
Protection Features
Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-220-3
Supplier Device Package
TO-220-3
Base Product Number
KA7818
Environmental & Export Classifications
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
-
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators/onsemi KA7818E
Documents & Media
Datasheets
1(KA78xx(A)E)
Video File
1(What is a Voltage Regulator Another Teaching Moment | allaboutcomponents.com Electronics)
Environmental Information
()
HTML Datasheet
1(TO220B03 Pkg Drawing)
EDA Models
1(KA7818E Models)
Product Drawings
1(TO220B03 Pkg Drawing)
Quantity Price
-
Substitutes
Part No. : MC7818BTG
Manufacturer. : onsemi
Quantity Available. : 26,459
Unit Price. : $1.21000
Substitute Type. : Direct
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Unit Price. : $1.21000
Substitute Type. : Direct
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Manufacturer. : onsemi
Quantity Available. : 3,670
Unit Price. : $1.22000
Substitute Type. : Similar
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Unit Price. : $1.22000
Substitute Type. : Similar
Part No. : MC78M18CTG
Manufacturer. : onsemi
Quantity Available. : 599
Unit Price. : $1.30000
Substitute Type. : Similar
Quantity Available. : 599
Unit Price. : $1.30000
Substitute Type. : Similar
Part No. : L7818CV-DG
Manufacturer. : STMicroelectronics
Quantity Available. : 6,426
Unit Price. : $1.37000
Substitute Type. : Similar
Quantity Available. : 6,426
Unit Price. : $1.37000
Substitute Type. : Similar
Part No. : L78S18CV
Manufacturer. : STMicroelectronics
Quantity Available. : 2,073
Unit Price. : $1.84000
Substitute Type. : Similar
Quantity Available. : 2,073
Unit Price. : $1.84000
Substitute Type. : Similar
Part No. : KA7818ETU-ON
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 19,500
Unit Price. : $0.45300
Substitute Type. : Parametric Equivalent
Quantity Available. : 19,500
Unit Price. : $0.45300
Substitute Type. : Parametric Equivalent