MC7812: Linear Voltage Regulator, Positive, 12 V, 1.0 A

Overview
Specifications
Packages
Datasheet: 1.0 A Positive Voltage Regulators
Rev. 27 (212kB)
»View Reliability Data
»View Material Composition
»Product Change Notification (15)
Product Overview
Product Description
These linear voltage regulators are monolithic integrated circuits designed as fixed-voltage regulators for a wide variety of applications including local, on-card regulation. These regulators employ internal current limiting, thermal shutdown, and safe-area compensation. With adequate heatsinking they can deliver output currents in excess of 1.0 A. Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages and currents.
Features
 
  • Output Current in Excess of 1.0 A
  • No External Components Required
  • Internal Thermal Overload Protection
  • Internal Short Circuit Current Limiting
  • Output Transistor Safe-Area Compensation
  • Output Voltage Offered in 1.5%, 2% and 4% Tolerance
  • Pb-Free Packages are Available
Applications
  • Available in Surface Mount D 2 PAK and Standard 3-Lead Transistor Packages
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (3)
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
MC7812BD2TG Active
Pb-free
Halide free
Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = -40°C to +125°C D2PAK-3 936-03 1 Tube 50 $0.44
MC7812BD2TR4G Active
Pb-free
Halide free
Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = -40°C to +125°C D2PAK-3 936-03 1 Tape and Reel 800 $0.44
MC7812BDTG Active
Pb-free
Halide free
Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = -40°C to +125°C DPAK-3 369C 1 Tube 75 $0.4
MC7812BDTRKG Active
Pb-free
Halide free
Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = -40°C to +125°C DPAK-3 369C 1 Tape and Reel 2500 $0.4
MC7812BTG Active
Pb-free
Halide free
Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = -40°C to +125°C TO-220-3 221AB Tube 50 $0.2667
MC7812CD2TG Active
Pb-free
Halide free
Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = 0°C to +125°C D2PAK-3 936-03 1 Tube 50 $0.4133
MC7812CD2TR4G Active
Pb-free
Halide free
Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = 0°C to +125°C D2PAK-3 936-03 1 Tape and Reel 800 $0.4133
MC7812CDTG Active
Pb-free
Halide free
Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = 0°C to +125°C DPAK-3 369C 1 Tube 75 $0.48
MC7812CDTRKG Active
Pb-free
Halide free
Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = 0°C to +125°C DPAK-3 369C 1 Tape and Reel 2500 $0.48
MC7812CTG Active
Pb-free
Halide free
Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = 0°C to +125°C TO-220-3 221AB Tube 50 $0.2533
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) :
Arrow   (2015-01-28 02:11) : 900
Digi-Key   (2015-01-26 00:00) : <1K
Future Electronics   (2015-01-26 00:00) : <1K
Mouser   (2015-01-26 00:00) : >1K
Market Leadtime (weeks) :
Digi-Key   (2015-01-26 00:00) : >1K
Mouser   (2015-01-26 00:00) : <1K
Market Leadtime (weeks) :
Digi-Key   (2015-01-26 00:00) : In Stock
Mouser   (2015-01-26 00:00) : <1K
Market Leadtime (weeks) :
Digi-Key   (2015-01-26 00:00) : >1K
Mouser   (2015-01-26 00:00) : >1K
Market Leadtime (weeks) :
Arrow   (2015-01-28 02:11) : 3900
Avnet   (2015-01-26 00:00) : >10K
Chip1Stop   (2015-01-26 00:00) : <1K
Digi-Key   (2015-01-26 00:00) : <1K
Future Electronics   (2015-01-26 00:00) : >10K
Mouser   (2015-01-26 00:00) : >1K
Market Leadtime (weeks) :
Arrow   (2015-01-28 02:11) : 650
Avnet   (2015-01-26 00:00) : <100
Chip1Stop   (2015-01-26 00:00) : >1K
Digi-Key   (2015-01-26 00:00) : >1K
Future Electronics   (2015-01-26 00:00) : >1K
Mouser   (2015-01-26 00:00) : >1K
Market Leadtime (weeks) :
Arrow   (2015-01-28 02:11) : 40000
Digi-Key   (2015-01-26 00:00) : <1K
Mouser   (2015-01-26 00:00) : <100
Market Leadtime (weeks) :
Arrow   (2015-01-28 02:11) : 298
Avnet   (2015-01-26 00:00) : >1K
Digi-Key   (2015-01-26 00:00) : >1K
Future Electronics   (2015-01-26 00:00) : >1K
Mouser   (2015-01-26 00:00) : >1K
Market Leadtime (weeks) :
Arrow   (2015-01-28 02:11) : 626
Digi-Key   (2015-01-26 00:00) : <1K
Mouser   (2015-01-26 00:00) : >1K
Market Leadtime (weeks) :
Arrow   (2015-01-28 02:11) : 489759
Avnet   (2015-01-26 00:00) : >50K
Digi-Key   (2015-01-26 00:00) : >1K
Mouser   (2015-01-26 00:00) : >1K
ON Semiconductor   (2015-01-28 00:00) : 4,912,900
WPI   (2015-01-26 00:00) : <1K
Datasheet: 1.0 A Positive Voltage Regulators
Rev. 27 (212kB)
»View Reliability Data
»View Material Composition
»Product Change Notification (15)
Product Overview

Product Compliance Status Description Output Polarity VO (V) IO Typ (A) VI Max (V) VDO Typ (V) Iq Typ (mA) PSRR (dB) Noise (µVrms) Package Type
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = -40°C to +125°C   Single   Positive   12   1   35   2         D2PAK-3 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = -40°C to +125°C   Single   Positive   12   1   35   2         D2PAK-3 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = -40°C to +125°C   Single   Positive   12   1   35   2         DPAK-3 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = -40°C to +125°C   Single   Positive   12   1   35   2         DPAK-3 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = -40°C to +125°C   Single   Positive   12   1   35   2         TO-220-3 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = 0°C to +125°C   Single   Positive   12   1   35   2         D2PAK-3 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = 0°C to +125°C   Single   Positive   12   1   35   2         D2PAK-3 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = 0°C to +125°C   Single   Positive   12   1   35   2         DPAK-3 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = 0°C to +125°C   Single   Positive   12   1   35   2         DPAK-3 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, Positive, 12 V, 1.0 A, Vout: 12.0 V; TJ = 0°C to +125°C   Single   Positive   12   1   35   2         TO-220-3 
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