L78L12ABZ - ST Microelectronics

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

Part No

L78L12ABZ
Manufacturer

ST Microelectronics
ChipWorker Part#

CW9246888
Category

Voltage Regulator
Package

TO-226-3
Description

L78L12 Series 12V 100mA Positive Voltage Regulator Through Hole - TO-92
Documentation

Datasheet

L78L12ABZ Global Supplier

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L78L12ABZ Specifications

Attribute	Attribute Value

Part Number	L78L12ABZ
Manufacturer	ST Microelectronics
ChipWorker Part#	CW9246888
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-226-3
Supply Voltage (DC)	35.0V (max)
Number of Outputs	1 Output
Input Voltage (DC)	35.0V (max)
Output Voltage	12 V
Output Current	100 mA
Supply Current	6mA ~ 6.5mA
Number of Positions	3 Position
Quiescent Current	6.5 mA
voltage rating	1.7V @40mA
Input Voltage (Max)	35 V
Input Voltage (Min)	19 V
Output Voltage (Min)	12 V
Output Current (Max)	0.1 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	35 V
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Size-Length	4.95 mm
Size-Width	3.94 mm
Size-Height	4.95 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Bulk
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/12/17

Product Description

The L78L12ABZ is a three-terminal positive Voltage Regulator employ internal current limiting and thermal shutdown, making them essentially indestructible. They are intended as fixed voltage regulators in a wide range of applications including local or on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power pass elements to make high-current voltage regulators. The L78L series used as Zener diode/resistor combination replacement, offers e improvement along with lower quiescent current and lower noise.
Short-circuit protection
No external components are required
Available in either ±4% (A) or ±8% (C) selection

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