Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Linear > LM78L12ACM

LM78L12ACM

Texas Instruments

Part Number:	LM78L12ACM
Manufacturer:	Texas Instruments
Part Type:	Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Linear > LM78L12ACM
Qty Available:
Description:	100-mA, 30-V, linear voltage regulator 8-SOIC 0 to 125

Get Quote

05/02/2026 – There are 515 pieces pieces of Part Number LM78L12ACM Available.

PCX has Texas Instruments Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Linear > LM78L12ACM Electronic Components for Sale.

Pacific Component Xchange specializes in solving challenges such as supply chain procurement, hard to find, long lead time, obsolete, cost savings, kanban and scheduled orders.

100-mA, 30-V, linear voltage regulator 8-SOIC 0 to 125

Specifications

TYPE	DESCRIPTION
Case/Package	SOIC
Mount	Surface Mount
Number of Pins	8
Accuracy	5 %
Current Rating	100 mA
Dropout Voltage	1.6 V
Max Input Voltage	35 V
Max Operating Temperature	125 °C
Max Output Current	100 mA
Max Power Dissipation	750 mW
Min Input Voltage	13.7 V
Min Operating Temperature	-40 °C
Nominal Output Voltage	12 V
Number of Channels	1
Number of Outputs	1
Number of Regulators	1
Output Current	100 mA
Output Type	Fixed
Output Voltage	12 V
Output Voltage Accuracy	5 %
Polarity	Positive
Power Dissipation	750 mW
Quiescent Current	400 µA
Schedule B	8542390000
Height	1.75 mm
Length	4.9 mm
Thickness	1.58 mm
Width	3.91 mm

Images

Documentation for Texas Instruments LM78L12ACM

Datasheet	View & Download LM78L12ACM Datasheet
Datasheet	View & Download LM78L12ACM Datasheet
Technical Drawing	View & Download LM78L12ACM Technical Drawing
Datasheet	View & Download LM78L12ACM Datasheet
Datasheet	View & Download LM78L12ACM Datasheet
Datasheet	View & Download LM78L12ACM Datasheet
Datasheet	View & Download LM78L12ACM Datasheet
Datasheet	View & Download LM78L12ACM Datasheet
Datasheet	View & Download LM78L12ACM Datasheet
Datasheet	View & Download LM78L12ACM Datasheet
Datasheet	View & Download LM78L12ACM Datasheet
Datasheet	View & Download LM78L12ACM Datasheet
Datasheet	View & Download LM78L12ACM Datasheet
Datasheet	View & Download LM78L12ACM Datasheet

Alternate Descriptions

Descriptions of Texas Instruments LM78L12ACM provided by its distributors.
100-mA, 30-V, linear voltage regulator 8-SOIC 0 to 125
Linear Voltage Regulator IC; Voltage Regulator Type:Fixed Positive Linear; Input Voltage Primary Max:35V; Output Voltage Max:12.5V; Output Current Max:0.1A; Dropout Voltage, Vdo:1.7V; Supply Voltage Max:35V; Termination Type:SMD ;RoHS Compliant: No
IC, V REG +12V, SMD, 78L12, SOIC8; Primary Input Voltage:19V; Output Voltage Fixed:12V; Dropout Voltage Vdo:1.7V; No. of Outputs:1; No. of Pins:8; Output Current:100mA; Voltage Regulator Case Style:SOIC; Operating Temperature Range:0°C to +125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:5%; Base Number:78; Device Marking:LM78L12ACM; IC Generic Number:78L12; IC Package (Case style):SOIC; Input Voltage Max:35V; Input Voltage Min:13.7V; Logic Function Number:78; Operating Temperature Max:125°C; Operating Temperature Min:0°C; Operating Voltage Tolerance +:5%; Output Current Max:0.1A; Output Voltage:12V; Output Voltage Max:12V; Package / Case:SOIC; Supply Voltage Max:27V; Supply Voltage Min:14.5V; Termination Type:SMD; Voltage:12V; Voltage Regulator Type:Positive Fixed
The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications. When used as a zener diode/resistor combination replacement, the LM78LXX usually results in an effective output impedance improvement of two orders of magnitude, and lower quiescent current. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regulation. The voltages available allow the LM78LXX to be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment. The LM78LXX is available in the plastic TO-92 (Z) package, the plastic SO-8 (M) package and a chip sized package (8-Bump micro SMD) using National's micro SMD package technology. With adequate heat sinking the regulator can deliver 100mA output current. Current limiting is included to limit the peak output current to a safe value. Safe area protection for the output transistors is provided to limit internal power dissipation. If internal power dissipation becomes too high for the heat sinking provided, the thermal shutdown circuit takes over preventing the IC from overheating.

LM78L12ACM

Texas Instruments

Specifications

Images

Documentation for Texas Instruments LM78L12ACM

Alternate Descriptions

Title

FAQ’s

What is the part number of the product?

What is the maximum output current of the voltage regulator?

What is the package type of the voltage regulator?

Is the voltage regulator RoHS compliant?

Electronic Component Search