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Power Circuits / Linear Regulator ICs / L7812CV-DG
Datasheets
L7812CV-DG by:

Positive voltage regulator ICs

Part Details for L7812CV-DG by STMicroelectronics

Results Overview of L7812CV-DG by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

L7812CV-DG Information

L7812CV-DG by STMicroelectronics is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for L7812CV-DG

Part # Distributor Description Stock Price Buy
DISTI # 51AC9213
Newark Linear Volt Regu, Fixed, 12V/0.5A, To220 Rohs Compliant: Yes |Stmicroelectronics L7812CV-DG RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 1280
  • 1 $0.6400
  • 10 $0.5310
  • 100 $0.4090
  • 500 $0.3500
  • 1,000 $0.3090
$0.3090 / $0.6400 Buy Now
DISTI # L7812CV-DG
Avnet Americas Standard Regulator Pos 12V 1.5A 3-Pin(3+Tab) TO-220 Tube - Rail/Tube (Alt: L7812CV-DG) RoHS: Compliant Min Qty: 3000 Package Multiple: 1000 Lead time: 12 Weeks, 0 Days Container: Tube 0
  • 3,000 $0.3039
  • 5,000 $0.3020
  • 8,000 $0.2964
  • 15,000 $0.2910
  • 30,000 $0.2858
$0.2858 / $0.3039 Buy Now
STMicroelectronics Positive voltage regulator ICs RoHS: Compliant Min Qty: 1 3025
  • 1 $0.6600
  • 10 $0.4400
  • 100 $0.3900
  • 500 $0.3700
$0.3700 / $0.6600 Buy Now
Rochester Electronics L7812 - Power Management-LINEAR VOLTAGE RoHS: Compliant Status: Active Min Qty: 1 9000
  • 1 $0.3750
  • 25 $0.3675
  • 100 $0.3525
  • 500 $0.3375
  • 1,000 $0.3187
$0.3187 / $0.3750 Buy Now
DISTI # L7812CV-DG
TME IC: voltage regulator, linear,fixed, 12V, 1.5A, TO220AB, THT, L78 Min Qty: 1 2409
  • 1 $0.5210
  • 10 $0.3260
  • 50 $0.2920
  • 100 $0.2760
  • 250 $0.2550
  • 500 $0.2410
  • 1,000 $0.2240
$0.2240 / $0.5210 Buy Now
DISTI # L7812CV-DG
Avnet Silica Standard Regulator Pos 12V 1.5A 3-Pin(3+Tab) TO-220 Tube (Alt: L7812CV-DG) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 13 Weeks, 0 Days Silica - 13700
Buy Now
CHIPMALL.COM LIMITED 55dB@120Hz 1.5A Fixed 12V Positive electrode 35V TO-220 Voltage Regulators - Linear, Low Drop Out LDO Regulators ROHS 71189
  • 1 $0.0844
$0.0844 Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 35
  • 1 $0.5400
  • 100 $0.4000
  • 1,000 $0.3500
$0.3500 / $0.5400 Buy Now
DISTI # L7812CV-DG
EBV Elektronik Standard Regulator Pos 12V 1.5A 3-Pin(3+Tab) TO-220 Tube (Alt: L7812CV-DG) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 13 Weeks, 0 Days EBV - 26900
Buy Now
LCSC 55dB(120Hz) 1.5A Fixed 12V Positive electrode 35V TO-220 Voltage Regulators - Linear Low Drop Out (LDO) Regulators ROHS 73435
  • 5 $0.1390
  • 50 $0.1093
  • 150 $0.0948
  • 500 $0.0819
  • 2,400 $0.0783
  • 4,800 $0.0762
$0.0762 / $0.1390 Buy Now
Win Source Electronics IC REG LDO 12V 1.5A TO220 200000
  • 510 $0.0990
  • 1,080 $0.0930
  • 1,670 $0.0900
  • 2,410 $0.0830
  • 3,125 $0.0800
  • 3,900 $0.0770
$0.0770 / $0.0990 Buy Now
Wuhan P&S 1.5A,12V fix Positive voltage regulator Min Qty: 1 10000
  • 1 $0.2100
  • 100 $0.1800
  • 500 $0.1800
  • 1,000 $0.1600
$0.1600 / $0.2100 Buy Now

Part Details for L7812CV-DG

L7812CV-DG CAD Models

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L7812CV-DG Part Data Attributes

Parametric Data
L7812CV-DG STMicroelectronics
Buy Now Datasheet
Compare Parts:
L7812CV-DG STMicroelectronics Positive voltage regulator ICs
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SFM
Package Description TO-220, 3 PIN
Pin Count 3
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 12 Weeks
Date Of Intro 1980-01-04
Samacsys Manufacturer STMicroelectronics
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-PSFM-T3
Length 10.2 mm
Line Regulation-Max 0.24%
Load Regulation-Max 0.24%
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Output Current1-Max 1 A
Output Voltage1-Max 12.6 V
Output Voltage1-Min 11.4 V
Output Voltage1-Nom 12 V
Package Body Material PLASTIC/EPOXY
Package Code TO-220
Package Equivalence Code SIP3,.1TB
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Packing Method TUBE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Seated Height-Max 19.68 mm
Surface Mount NO
Technology BIPOLAR
Terminal Finish Tin (Sn) - immersion
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tolerance-Max 4%
Width 4.5 mm

Alternate Parts for L7812CV-DG

This table gives cross-reference parts and alternative options found for L7812CV-DG. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of L7812CV-DG, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
XC6216BB71PR-G Torex Semiconductor LTD Check for Price Fixed Positive Standard Regulator, 11.7VPDSO5, SOT-89, 5 PIN L7812CV-DG vs XC6216BB71PR-G
XC6216DC01FR-G Torex Semiconductor LTD Check for Price Fixed Positive Standard Regulator, 12VCMOS, PDSO3, SOT-223, 4 PIN L7812CV-DG vs XC6216DC01FR-G
LM78L12CY Promax-Johnton Electronic Corporation Check for Price Fixed Positive Standard Regulator, 12VBIPolar, PSSO3, SOT-89, 3 PIN L7812CV-DG vs LM78L12CY
XC6216BB92ER Torex Semiconductor LTD Check for Price Fixed Positive Standard Regulator, 11.9VPDSO6, USP-6 L7812CV-DG vs XC6216BB92ER
XC6216BB82PR Torex Semiconductor LTD Check for Price Fixed Positive Standard Regulator, 11.8VPDSO5, SOT-89, 5 PIN L7812CV-DG vs XC6216BB82PR
XC6216BB82MR Torex Semiconductor LTD Check for Price Fixed Positive Standard Regulator, 11.8VPDSO5, SOT-25, 5 PIN L7812CV-DG vs XC6216BB82MR
XC6216BB72MR-G Torex Semiconductor LTD Check for Price Fixed Positive Standard Regulator, 11.7VPDSO5, SOT-25, 5 PIN L7812CV-DG vs XC6216BB72MR-G
IP140LCC4-12 TT Electronics Resistors Check for Price Fixed Positive Standard Regulator, 12VCQCC15, CERAMIC, LCC-18/15 L7812CV-DG vs IP140LCC4-12
78L12ML-S08-R Unisonic Technologies Co Ltd Check for Price Fixed Positive Standard Regulator, 12VBIPolar, PDSO8, LEAD FREE, SOP-8 L7812CV-DG vs 78L12ML-S08-R
XC6216DB61PR Torex Semiconductor LTD Check for Price Fixed Positive Standard Regulator, 11.6VPDSO5, SOT-89, 5 PIN L7812CV-DG vs XC6216DB61PR

L7812CV-DG Related Parts

L7812CV-DG Frequently Asked Questions (FAQ)

  • The maximum input voltage for the L7812CV-DG is 35V, but it's recommended to keep it below 25V for reliable operation.

  • The L7812CV-DG can supply up to 1.5A of output current, but it's recommended to keep it below 1A for reliable operation.

  • The dropout voltage of the L7812CV-DG is typically around 2V, which means the input voltage should be at least 14V to ensure a stable 12V output.

  • Yes, the L7812CV-DG has built-in short-circuit protection, which limits the output current to prevent damage in case of a short circuit.

  • The L7812CV-DG is rated for operation up to 125°C, but it's recommended to keep the junction temperature below 110°C for reliable operation.

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