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Power Circuits / Linear Regulator ICs / MC79L12ABDR2G
Datasheets
MC79L12ABDR2G by: onsemi

Linear Voltage Regulator, 100 mA, 5 V, Negative Vout: -12 V; TJ = -40°C to +125°C, SOIC-8 Narrow Body, 2500-REEL

Part Details for MC79L12ABDR2G by onsemi

Results Overview of MC79L12ABDR2G by onsemi

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.

MC79L12ABDR2G Information

MC79L12ABDR2G by onsemi 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 MC79L12ABDR2G

Part # Distributor Description Stock Price Buy
DISTI # 42Y0684
Newark Linear Volt Reg, 0.1A, -12V, Soic-8, Fixed Output Voltage Nom.:-12V, Adjustable Output Voltage Min... :-, Adjustable Output Voltage Max:-, Input Voltage Min:-, Input Voltage Max:-35V, Product Range:7912 Voltage Regulators, Output Rohs Compliant: Yes |Onsemi MC79L12ABDR2G more RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Cut Tape 3620
  • 1 $0.4280
  • 10 $0.4090
  • 25 $0.3630
  • 50 $0.3170
  • 100 $0.2720
  • 250 $0.2690
  • 500 $0.2650
  • 1,000 $0.2260
$0.2260 / $0.4280 Buy Now
DISTI # 26K4408
Newark Ic, volt Regulator, fixed,-12V, bipolar, sop,8Pin, plastic |Onsemi MC79L12ABDR2G RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.1230
  • 3,000 $0.1210
  • 6,000 $0.1110
  • 12,000 $0.1040
  • 18,000 $0.0970
  • 30,000 $0.0930
$0.0930 / $0.1230 Buy Now
DISTI # 26AM3888
Newark Ana 100Ma 12V Neg Vreg |Onsemi MC79L12ABDR2G RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $0.0800
$0.0800 Buy Now
DISTI # MC79L12ABDR2GOSCT-ND
DigiKey IC REG LINEAR -12V 100MA 8-SOIC Min Qty: 1 Lead time: 9 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 10955
In Stock
  • 1 $0.8500
  • 10 $0.5110
  • 25 $0.4220
  • 100 $0.3219
  • 250 $0.2726
  • 500 $0.2423
  • 1,000 $0.2169
  • 2,500 $0.1895
  • 5,000 $0.1726
  • 7,500 $0.1641
  • 12,500 $0.1545
  • 17,500 $0.1489
  • 25,000 $0.1434
  • 62,500 $0.1412
$0.1412 / $0.8500 Buy Now
DISTI # MC79L12ABDR2G
Avnet Americas LDO Regulator Neg -12V 0.1A 8-Pin SOIC N T/R - Tape and Reel (Alt: MC79L12ABDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 9 Weeks, 0 Days Container: Reel 10000
  • 2,500 $0.0795
  • 5,000 $0.0773
  • 10,000 $0.0752
  • 15,000 $0.0730
  • 20,000 $0.0709
$0.0709 / $0.0795 Buy Now
DISTI # 863-MC79L12ABDR2G
Mouser Electronics Linear Voltage Regulators 12V 100mA Negative RoHS: Compliant 41710
  • 1 $0.5800
  • 10 $0.3630
  • 25 $0.3050
  • 100 $0.2300
  • 250 $0.1710
  • 1,000 $0.1500
  • 2,500 $0.1360
$0.1360 / $0.5800 Buy Now
Future Electronics MC79L00AB Series 100 mA 12 V Fixed Output Negative Voltage Regulator SMT- SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 9 Weeks Container: Reel 5000
Reel
  • 2,500 $0.0744
  • 7,500 $0.0725
  • 10,000 $0.0720
  • 25,000 $0.0704
  • 37,500 $0.0689
$0.0689 / $0.0744 Buy Now
Onlinecomponents.com Linear Voltage Regulator, 100 mA, 5 V, Negative Vout: -12 V, TJ = -40°C to +125°C RoHS: Compliant 5000 In Stock
  • 2,500 $0.1333
  • 5,000 $0.1326
  • 7,500 $0.1320
  • 10,000 $0.1313
  • 25,000 $0.1307
  • 50,000 $0.1300
  • 100,000 $0.1294
  • 150,000 $0.1287
$0.1287 / $0.1333 Buy Now
DISTI # 86013043
Verical Standard Regulator Neg -12V 0.1A 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 3555 Package Multiple: 1 Date Code: 2201 Americas - 19500
  • 3,555 $0.1055
$0.1055 Buy Now
DISTI # 87891398
Verical Standard Regulator Neg -12V 0.1A 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 202 Package Multiple: 1 Date Code: 2219 Americas - 14515
  • 202 $0.4870
$0.4870 Buy Now
DISTI # 87637275
Verical Standard Regulator Neg -12V 0.1A 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 3555 Package Multiple: 1 Date Code: 2101 Americas - 5000
  • 3,555 $0.1055
$0.1055 Buy Now
DISTI # 83605284
Verical Standard Regulator Neg -12V 0.1A 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Date Code: 2311 Americas - 5000
  • 2,500 $0.1733
  • 5,000 $0.1724
  • 7,500 $0.1716
  • 10,000 $0.1707
  • 25,000 $0.1699
$0.1699 / $0.1733 Buy Now
Rochester Electronics MC79L12 - Fixed Negative Standard Regulator, 12V, PDSO8 RoHS: Compliant Status: Active Min Qty: 1 28430
  • 1 $0.0993
  • 25 $0.0973
  • 100 $0.0933
  • 500 $0.0894
  • 1,000 $0.0844
$0.0844 / $0.0993 Buy Now
DISTI # MC79L12ABDR2G
TME IC: voltage regulator, linear,fixed, -12V, 0.1A, SO8, SMD, MC79L00A Min Qty: 1 0
  • 1 $0.3020
  • 10 $0.2510
  • 25 $0.2010
  • 100 $0.1800
  • 250 $0.1510
  • 500 $0.1350
  • 1,000 $0.1200
  • 2,500 $0.1080
$0.1080 / $0.3020 RFQ
ComSIT USA 100 MILLI AMP NEGATIVE VOLTAGE REGULATOR Fixed Negative Standard Regulator, 12V, BIPolar, PDSO8 RoHS: Compliant ECCN: EAR99 Stock DE - 1970
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # MC79L12ABDR2G
IBS Electronics LINEAR VOLTAGE REGULATOR 100 MA 5 V NEGATIVE VOUT: -12 V TJ = -40&#xB0, C TO &#x2B, 125&... #xB0, C more Min Qty: 2500 Package Multiple: 1 0
  • 2,500 $0.0990
  • 7,500 $0.0964
  • 10,000 $0.0958
  • 25,000 $0.0936
  • 37,500 $0.0916
$0.0916 / $0.0990 Buy Now
DISTI # MC79L12ABDR2G
Avnet Silica LDO Regulator Neg 12V 01A 8Pin SOIC N TR (Alt: MC79L12ABDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 10 Weeks, 0 Days Silica - 7500
Buy Now
DISTI # MC79L12ABDR2G
Chip One Stop Semiconductors RoHS: Compliant Min Qty: 5 Lead time: 0 Weeks, 1 Days Container: Cut Tape 14515
  • 5 $0.4870
  • 50 $0.2550
  • 100 $0.1930
  • 200 $0.1920
  • 500 $0.1730
$0.1730 / $0.4870 Buy Now
Chip-Germany GmbH   RoHS: Not Compliant 5000
RFQ
DISTI # MC79L12ABDR2G
EBV Elektronik LDO Regulator Neg 12V 01A 8Pin SOIC N TR (Alt: MC79L12ABDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 11 Weeks, 0 Days EBV - 2500
Buy Now
LCSC 42dB(120Hz) 100mA Fixed 12V Negative electrode SOIC-8 Voltage Regulators - Linear Low Drop Out (LDO)... Regulators ROHS more 7850
  • 5 $0.2031
  • 50 $0.1584
  • 150 $0.1393
  • 500 $0.1154
  • 2,500 $0.0995
  • 5,000 $0.0932
$0.0932 / $0.2031 Buy Now
Master Electronics Linear Voltage Regulator, 100 mA, 5 V, Negative Vout: -12 V, TJ = -40°C to +125°C RoHS: Compliant 5000 In Stock
  • 2,500 $0.1333
  • 5,000 $0.1326
  • 7,500 $0.1320
  • 10,000 $0.1313
  • 25,000 $0.1307
  • 50,000 $0.1300
  • 100,000 $0.1294
  • 150,000 $0.1287
$0.1287 / $0.1333 Buy Now
New Advantage Corporation MC79L00AB Series 100 mA 12 V Fixed Output Negative Voltage Regulator SMT- SOIC-8 RoHS: Compliant Min Qty: 1 Package Multiple: 2500 20000
  • 2,500 $0.1063
  • 20,000 $0.0992
$0.0992 / $0.1063 Buy Now
Vyrian Regulators 10778
RFQ

Part Details for MC79L12ABDR2G

MC79L12ABDR2G CAD Models

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MC79L12ABDR2G Part Data Attributes

Parametric Data
MC79L12ABDR2G onsemi
Buy Now Datasheet
Compare Parts:
MC79L12ABDR2G onsemi Linear Voltage Regulator, 100 mA, 5 V, Negative Vout: -12 V; TJ = -40°C to +125°C, SOIC-8 Narrow Body, 2500-REEL
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code SOIC-8 Narrow Body
Pin Count 8
Manufacturer Package Code 751-07
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 9 Weeks
Samacsys Manufacturer onsemi
Adjustability FIXED
Dropout Voltage1-Nom 1.7 V
Input Voltage Absolute-Max 35 V
Input Voltage-Max 27 V
Input Voltage-Min 14.5 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Line Regulation-Max 0.25%
Load Regulation-Max 0.1%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.1 A
Output Voltage1-Max 13.2 V
Output Voltage1-Min 10.8 V
Output Voltage1-Nom 12 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
Seated Height-Max 1.75 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 5%
Width 3.9 mm

Alternate Parts for MC79L12ABDR2G

This table gives cross-reference parts and alternative options found for MC79L12ABDR2G. 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 MC79L12ABDR2G, 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
MC79L12ABD onsemi Check for Price Linear Voltage Regulator, Negative, 12 V, 100 mA, SOIC-8 Narrow Body, 98-TUBE MC79L12ABDR2G vs MC79L12ABD
L79L12ABD STMicroelectronics Check for Price 12V FIXED NEGATIVE REGULATOR, PDSO8, SO-8 MC79L12ABDR2G vs L79L12ABD
MC79L12ABDR2 onsemi Check for Price Linear Voltage Regulator, Negative, 12 V, 100 mA, SOIC-8 Narrow Body, 2500-REEL MC79L12ABDR2G vs MC79L12ABDR2

MC79L12ABDR2G Related Parts

MC79L12ABDR2G Frequently Asked Questions (FAQ)

  • A thermal pad on the bottom of the package should be connected to a large copper area on the PCB to dissipate heat. A minimum of 2oz copper thickness is recommended. Additionally, vias should be placed under the package to connect the thermal pad to the copper area.

  • Ensure that the device is operated within the recommended operating temperature range (-40°C to 125°C). Also, consider the power dissipation and thermal resistance of the package when designing the system. A heat sink or thermal interface material may be necessary for high-power applications.

  • The MC79L12ABDR2G has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures during assembly and testing. A minimum of 2kV human body model (HBM) and 200V machine model (MM) ESD protection is recommended.

  • Yes, the MC79L12ABDR2G is qualified for automotive and high-reliability applications. It meets the requirements of AEC-Q100 and is manufactured in an IATF 16949 certified facility.

  • The optimal input capacitor value depends on the input voltage, output current, and desired ripple voltage. A general guideline is to use a capacitor with a value of 10-22uF, but this may need to be adjusted based on the specific application requirements.