This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

L7812CD2T-TR +BOM

Positive voltage regulator ICs

Manufacturer:

ST
Mfr.Part #:

L7812CD2T-TR
Datasheet:

L7812CD2T-TR Datasheet (PDF)
Part Life Cycle Code:

Active
Pin Count:

3
Reach Compliance Code:

not_compliant
ECCN Code:

EAR99
EDA/CAD Models:

Request Free CAD Models for L7812CD2T-TR

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

L7812CD2T-TR General Description

The L78 series of three-terminal positive regulators is available in TO-220, TO-220FP, D²PAK and DPAK packages and several fixed output voltages, making it useful in a wide range of applications.These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type embeds internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1 A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.

Key Features

Output current up to 1.5 A
Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18; 24 V
Thermal overload protection
Short circuit protection
Output transition SOA protection
2 % output voltage tolerance (A version)
Guaranteed in extended temperature range (A version)

Specifications

Source Content uid	L7812CD2T-TR	Part Life Cycle Code	Active
Pin Count	3	Reach Compliance Code	not_compliant
ECCN Code	EAR99	HTS Code	8542.39.00.01
Factory Lead Time	54 Weeks	Date Of Intro	1980-01-04
Adjustability	FIXED	Dropout Voltage1-Nom	2 V
Input Voltage Absolute-Max	35 V	Input Voltage-Max	25 V
Input Voltage-Min	14.5 V	JESD-30 Code	R-PSSO-G2
JESD-609 Code	e3	Length	10.2 mm
Line Regulation-Max	0.24%	Load Regulation-Max	0.24%
Moisture Sensitivity Level	1	Number of Functions	1
Number of Outputs	1	Number of Terminals	2
Operating Temperature TJ-Max	125 °C	Operating Temperature TJ-Min
Output Current1-Max	1 A	Output Voltage1-Max	12.6 V
Output Voltage1-Min	114.4 V	Output Voltage1-Nom	12 V
Packing Method	TR, 13 INCH	Peak Reflow Temperature (Cel)	245
Qualification Status	Not Qualified	Regulator Type	FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Seated Height-Max	4.83 mm	Surface Mount	YES
Technology	BIPOLAR	Terminal Finish	Matte Tin (Sn) - annealed
Terminal Form	GULL WING	Terminal Pitch	2.54 mm
Terminal Position	SINGLE	Time@Peak Reflow Temperature-Max (s)	30
Voltage Tolerance-Max	4%	Width	9.15 mm