STMicroelectronics L7818CV Linear Voltage Regulator, 1.5A, 18 V 3-Pin, TO-220

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

L78 Series Linear Voltage Regulator, STMicroelectronics

STMicroelectronics L78 Series of fixed output voltage regulators are useful in a wide range of applications within the electronics Industry. The three terminal positive linear voltage regulators can remove problems that are related with single point regulation by providing local on-card regulation. The ST Regulator IC can deliver up to 1.5A at the fixed output voltage, which can range from 5 V to 24 V. The voltage regulator offers safe area protection with the addition of internal thermal shutdown and current limiting.

Features and Benefits

Output current up to 1.5 A
Thermal overload protection
Output transition SOA protection
Output current up to 1.5 A
Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18;
24 V

Applications

Power Management

Linear Voltage Regulators, STMicroelectronics

Specifications
Attribute Value
Output Voltage 18 V
Maximum Output Current 1.5A
Package Type TO-220
Output Type Fixed
Mounting Type Through Hole
Maximum Input Voltage 35 V
Pin Count 3
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +125 °C
Number of Outputs 1
Height 15.75mm
Length 10.4mm
Series L78xx
Line Regulation 50 mV
Quiescent Current 6mA
Load Regulation 100 mV
Typical Dropout Voltage @ Current 2 V @ 1 A
Dimensions 10.4 x 4.6 x 15.75mm
Width 4.6mm
Dropout Voltage Measurement Current 1 A
300 In stock for delivery within 4 working days
Price Each (In a Tube of 50)
SGD 0.564
(exc. GST)
SGD 0.603
(inc. GST)
units
Per unit
Per Tube*
50 +
SGD0.564
SGD28.20
*price indicative
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