L78S09CV - ST Microelectronics

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

Part No

L78S09CV
Manufacturer

ST Microelectronics
ChipWorker Part#

CW5042630
Category

Voltage Regulator
Package

TO-220-3
Description

Linear Voltage Regulator, Fixed, 14V To 35V In, 9V And 2A Out, TO-220-3
Documentation

Datasheet

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L78S09CV Specifications

Attribute	Attribute Value

Part Number	L78S09CV
Manufacturer	ST Microelectronics
ChipWorker Part#	CW5042630
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-220-3
Number of Outputs	1 Output
Input Voltage (DC)	35.0V (max)
Output Voltage	9 V
Output Current	2 A
Supply Current	8 mA
Number of Positions	3 Position
Quiescent Current	8 mA
voltage rating	2000 mV
Input Voltage (Max)	35 V
Input Voltage (Min)	14 V
Output Voltage (Max)	9 V
Output Voltage (Min)	9 V
Output Current (Max)	2 A
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	0 ℃
Supply Voltage (Max)	25 V
Supply Voltage (Min)	11 V
Input Voltage	35 V
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Size-Length	10.4 mm
Size-Width	4.6 mm
Size-Height	9.15 mm
Operating Temperature	0℃ ~ 150℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2014/06/16
ECCN Code	EAR99

Product Description

The L78S09CV is a Single Gauge 3-terminal Positive Voltage Regulator with 9V output voltage. It is 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, it can deliver over 2A output current. Although designed primarily as fixed voltage regulators, this device can be used with external components to obtain adjustable voltages and currents.
Thermal protection
Short-circuit protection
Output transition SOA protection

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