STMicroelectronics L7812ABV

Lifecycle Status

ACTIVE (Last Updated: 6 months ago)

Factory Lead Time

24 Weeks

Contact Plating

Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.

Tin

Mount

Through Hole

Mounting Type

Through Hole

Package / Case

TO-220-3

Number of Pins

3

Weight

4.535924g

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~125°C

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tube

JESD-609 Code

e3

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

3

ECCN Code

EAR99

Terminal Position

SINGLE

Number of Functions

1

Base Part Number

L7812

Pin Count

a count of all of the component leads (or pins)

3

Number of Outputs

1

Voltage - Input (Max)

35V

Output Voltage

12V

Output Type

Fixed

Max Output Current

The maximum current that can be supplied to the load.

1.5A

Output Configuration

Positive

Quiescent Current

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

6mA

Accuracy

2 %

Output Voltage 1

12V

Number of Regulators

A regulator is a mechanism or device that controls something such as pressure, temperature, or fluid flow. The voltage regulator keeps the power level stabilized. A regulator is a mechanism or device that controls something such as pressure, temperature, or fluid flow.

1

Min Input Voltage

14V

Protection Features

Over Temperature, Short Circuit

Voltage Dropout (Max)

2V @ 1A Typ

PSRR

60dB (120Hz)

Dropout Voltage

Dropout voltage is the input-to-output differential voltage at which the circuit ceases to regulate against further reductions in input voltage; this point occurs when the input voltage approaches the output voltage.

2V

Dropout Voltage1-Nom

2V

Min Output Voltage

12V

Power Supply Rejection Ratio (PSRR)

60dB

Voltage Tolerance-Max

2%

Nominal Output Voltage

12V

Output Voltage Accuracy

2 %

Height

9.15mm

Length

10.4mm

Width

4.6mm

REACH SVHC

No SVHC

Radiation Hardening

Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.

No

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant

Lead Free

Lead Free