STMicroelectronics L7812ACV Linear Voltage Regulator, 1A, 12 V, 2% 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 12 V
Maximum Output Current 1A
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 +150 °C
Number of Outputs 1
Polarity Positive
Width 4.6mm
Dimensions 10.4 x 4.6 x 9.15mm
Line Regulation 120 mV
Load Regulation 100 mV
Length 10.4mm
Typical Dropout Voltage @ Current 2 V @ 1 A
Quiescent Current 4.4mA
Accuracy 2%
Series L78xx
Height 9.15mm
289 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 2.18
units
Per unit
1 - 9
MYR2.18
10 - 49
MYR1.94
50 - 99
MYR1.92
100 - 249
MYR1.60
250 +
MYR1.55
Packaging Options:
Related Products
United Automation CSR Power Regulator integrated chips (IC) ...
Description:
United Automation CSR Power Regulator integrated chips (IC) control single phase mains driven loads of 6A, 10A and 15A. The Solid-state phase controlled power regulator needs external 220 k or 250 k linear potentiometers (not supplied) and controls the power ...
United Automation CSR Power Regulator integrated chips (IC) ...
Description:
United Automation CSR Power Regulator integrated chips (IC) control single phase mains driven loads of 6A, 10A and 15A. The Solid-state phase controlled power regulator needs external 220 k or 250 k linear potentiometers (not supplied) and controls the power ...
Shunt Regulators are the standard reference voltage source ...
Description:
Shunt Regulators are the standard reference voltage source widely used by the feedback circuits of switching power supplies. It has a better voltage precision that a zener diode.
A range of Texas Instruments Low Dropout (LDO) ...
Description:
A range of Texas Instruments Low Dropout (LDO) Linear Voltage regulators. LDO voltage regulators are able to operate with a small input-output differential making them suitable for a variety of applications where conventional regulators would be unsatisfactory. The latest generation ...