Fairchild/ON Semiconductor LM7912CT

Name: LM7912CT
Brand: Fairchild/ON Semiconductor
SKU: 3300606-LM7912CT
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LM7912CT

Manufacturer:: Fairchild/ON Semiconductor

Ventron No:: 3300606-LM7912CT

Description:: IC REG LDO -12V 1A TO220-3

ECAD Model:

Datasheet:: LM79xx TO220B03 Pkg Drawing LM7905,12,15

Specifications

Fairchild/ON Semiconductor LM7912CT technical specifications, attributes, parameters and parts with similar specifications to Fairchild/ON Semiconductor LM7912CT.

Contact Plating
Tin
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
TO-220-3
Number of Pins
3
Weight
1.214g
Operating Temperature
0°C~125°C
Packaging
Tube
Published
2013
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
3
ECCN Code
EAR99
Subcategory
Other Regulators
Technology
BIPOLAR
Terminal Position
SINGLE
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Terminal Pitch
2.54mm
Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
LM7912
Number of Outputs
1
Qualification Status
Not Qualified
Voltage - Input (Max)
-35V
Output Voltage
-12V
Output Type
Fixed
Max Output Current
2.2A
Output Configuration
Negative
Current - Output
1A
Quiescent Current
6mA
Accuracy
4 %
Output Voltage 1
12V
Number of Regulators
1
Min Input Voltage
-14.5V
Protection Features
Over Temperature, Short Circuit
Voltage Dropout (Max)
2V @ 1A Typ
PSRR
60dB (120Hz)
Dropout Voltage
2V
Dropout Voltage1-Nom
2V
Power Supply Rejection Ratio (PSRR)
60dB
Voltage Tolerance-Max
5%
Nominal Output Voltage
-12V
Output Voltage Accuracy
4 %
Height
16.51mm
Length
10.67mm
Width
4.83mm
REACH SVHC
No SVHC
RoHS Status
RoHS Compliant

Description

LM7912CT Overview
The Through Hole mounting type is a popular choice for electronic components due to its stability and durability. In this particular component, the terminal position is SINGLE, making it easy to install and connect. The maximum input voltage for this component is -35V, ensuring safe and reliable operation. The output voltage is -12V, with a negative configuration, making it suitable for a variety of applications. Additionally, the output voltage 1 is 12V, providing a balanced power supply. With a PSRR of 60dB (120Hz), this component offers excellent noise rejection for a smooth and stable output. Furthermore, the output voltage accuracy is 4%, ensuring precise and consistent performance. The dimensions of this component are 16.51mm in height and 10.67mm in length, making it compact and space-saving.

LM7912CT Features
2V dropout voltage
Other Regulators subtageroy

LM7912CT Applications
There are a lot of ON Semiconductor LM7912CT Linear Voltage Regulators applications.

Light networks
eBike
Industrial equipment
Quick charge protocols
Electronic notebook
Workstations
Subsequent
Car sunroof
Main inverter
Medical Applications: Diagnostics and Imaging

LM7912CT More Descriptions

Standard Regulator Neg -12V 2.2A 3-Pin(3 Tab) TO-220 Tube / IC REG LDO -12V 1A TO220-3
Obsolete Negative Not Qualified Tin Linear Voltage Regulator IC 60dB 0C~125C 2.2A 16.51mm
The KA79XX / KA79XXA / LM79XX series of three-terminal negative regulators are available in a TO-220 package with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shutdown, and safe operating area protection.

Product Comparison

The three parts on the right have similar specifications to LM7912CT.

Image

Part Number

Manufacturer

Contact Plating

Mount

Mounting Type

Package / Case

Number of Pins

Weight

Operating Temperature

Packaging

Published

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Subcategory

Technology

Terminal Position

Peak Reflow Temperature (Cel)

Number of Functions

Terminal Pitch

Reflow Temperature-Max (s)

Base Part Number

Number of Outputs

Qualification Status

Voltage - Input (Max)

Output Voltage

Output Type

Max Output Current

Output Configuration

Current - Output

Quiescent Current

Accuracy

Output Voltage 1

Number of Regulators

Min Input Voltage

Protection Features

Voltage Dropout (Max)

PSRR

Dropout Voltage

Dropout Voltage1-Nom

Power Supply Rejection Ratio (PSRR)

Voltage Tolerance-Max

Nominal Output Voltage

Output Voltage Accuracy

Height

Length

Width

REACH SVHC

RoHS Status

Current - Supply (Max)

Voltage - Output (Min/Fixed)

Current - Quiescent (Iq)

Supplier Device Package

Voltage - Output:

Voltage - Input:

Voltage - Dropout (Typical):

Supplier Device Package:

Series:

Regulator Topology:

Packaging:

Package / Case:

Operating Temperature:

Number of Regulators:

Mounting Type:

Current - Output:

Current - Limit (Min):

View Compare
LM7912CT

Fairchild/ON Semiconductor

Tin

Through Hole

Through Hole

TO-220-3

3

1.214g

0°C~125°C

Tube

2013

e3

yes

Obsolete

1 (Unlimited)

3

EAR99

Other Regulators

BIPOLAR

SINGLE

NOT SPECIFIED

1

2.54mm

NOT SPECIFIED

LM7912

1

Not Qualified

-35V

-12V

Fixed

2.2A

Negative

1A

6mA

4 %

12V

1

-14.5V

Over Temperature, Short Circuit

2V @ 1A Typ

60dB (120Hz)

2V

2V

60dB

5%

-12V

4 %

16.51mm

10.67mm

4.83mm

No SVHC

RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
LM79L05ACZ

ON Semiconductor

-

-

Through Hole

TO-226-3, TO-92-3 (TO-226AA)

-

-

0°C~125°C

Bulk

-

-

-

Last Time Buy

3 (168 Hours)

-

-

-

-

-

-

-

-

-

-

-

-

-30V

-

Fixed

-

Negative

100mA

-

-

-

1

-

Over Temperature, Short Circuit

-

60dB (120Hz)

-

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

6mA

-5V

5.5mA

-

-

-

-

-

-

-

-

-

-

-

-

-

-

LM7912CT vs LM79L05ACZ
LM7912CT

ON Semiconductor

-

-

Through Hole

TO-220-3

-

-

0°C~125°C

Tube

-

-

-

Obsolete

3 (168 Hours)

-

-

-

-

-

-

-

-

-

-

-

-

-35V

-

Fixed

-

Negative

1A

-

-

-

1

-

Over Temperature, Short Circuit

2V @ 1A Typ

60dB (120Hz)

-

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

-

-12V

6mA

TO-220-3

-

-

-

-

-

-

-

-

-

-

-

-

-

-
LM7915CT

Texas Instruments

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-15V

-23 V ~ -35 V

1.1V @ 1A

TO-220-3

-

Negative Fixed

Tube

TO-220-3

0°C ~ 125°C

1

Through Hole

1.5A

-

LM7912CT vs LM7915CT