L7818CV - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

L7818CV
Manufacturer

ST Microelectronics
ChipWorker Part#

CW1173430
Category

Voltage Regulator
Package

TO-220-3
Description

STMICROELECTRONICS L7818CV Linear Voltage Regulator, 7818, Fixed, Positive, 26V To 35V In, 18V And 1.5A Out, TO-220-3
Documentation

Datasheet

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L7818CV Specifications

Attribute	Attribute Value

Part Number	L7818CV
Manufacturer	ST Microelectronics
ChipWorker Part#	CW1173430
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-220-3
Supply Voltage (DC)	30.0V (max)
Number of Outputs	1 Output
Input Voltage (DC)	33.0V (max)
Output Voltage	18 V
Output Current	1.5 A
Supply Current	8 mA
Number of Positions	3 Position
Quiescent Current	8 mA
voltage rating	2V @1A
Input Voltage (Max)	35 V
Input Voltage (Min)	26 V
Output Voltage (Max)	18 V
Output Current (Max)	1.5 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	0 ℃
Number of Output Channels	1 Channel
Supply Voltage (Max)	35 V
Supply Voltage (Min)	22 V
Input Voltage	≤35 V
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Size-Length	10.4 mm
Size-Width	4.6 mm
Size-Height	15.75 mm
Weight	0.0004535924 kg
Operating Temperature	0℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99
HK STC License	NLR

Product Description

The L7818CV is a 3-terminal Positive Regulator available in several fixed output voltages, making it useful in a wide range of applications. This regulator can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type embeds internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.
Up to 1.5A output current
Thermal overload protection
Short-circuit protection
Output transition SOA protection
2% Output voltage tolerance
Guaranteed in extended temperature range

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