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Power Circuits / Linear Regulator ICs / MC78L08ACHX
Datasheets
MC78L08ACHX by:
Fairchild Semiconductor Corporation
Fairchild Semiconductor Corporation
onsemi
Rochester Electronics LLC
Not Found

Fixed Positive Standard Regulator, 8VBIPolar, PSSO3, ROHS COMPLIANT, SOT-89, 3 PIN

Part Details for MC78L08ACHX by Fairchild Semiconductor Corporation

Results Overview of MC78L08ACHX by Fairchild Semiconductor Corporation

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.

MC78L08ACHX Information

MC78L08ACHX by Fairchild Semiconductor Corporation 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 MC78L08ACHX

Part # Distributor Description Stock Price Buy
DISTI # 2156-MC78L08ACHX-600039-ND
DigiKey IC REG LINEAR 8V 100MA SOT89-3 Min Qty: 1567 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT 28836
In Stock
  • 1,567 $0.1900
$0.1900 Buy Now
Rochester Electronics Fixed Positive Standard Regulator, 8V, PSSO3 RoHS: Compliant Status: Obsolete Min Qty: 1 28836
  • 1 $0.1842
  • 25 $0.1805
  • 100 $0.1731
  • 500 $0.1658
  • 1,000 $0.1566
$0.1566 / $0.1842 Buy Now

Part Details for MC78L08ACHX

MC78L08ACHX CAD Models

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MC78L08ACHX Part Data Attributes

Parametric Data
MC78L08ACHX Fairchild Semiconductor Corporation
Buy Now Datasheet
Compare Parts:
MC78L08ACHX Fairchild Semiconductor Corporation Fixed Positive Standard Regulator, 8VBIPolar, PSSO3, ROHS COMPLIANT, SOT-89, 3 PIN
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOT-89
Package Description ROHS COMPLIANT, SOT-89, 3 PIN
Pin Count 3
Manufacturer Package Code 3LD,SOT89,JEDEC TO-243,OPTION AA
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Adjustability FIXED
Dropout Voltage1-Nom 1.7 V
Input Voltage Absolute-Max 30 V
Input Voltage-Max 23 V
Input Voltage-Min 10.5 V
JESD-30 Code R-PSSO-F3
JESD-609 Code e3
Length 4.5 mm
Line Regulation-Max 0.175%
Load Regulation-Max 0.08%
Moisture Sensitivity Level 1
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 0.1 A
Output Voltage1-Max 8.4 V
Output Voltage1-Min 7.6 V
Output Voltage1-Nom 8 V
Package Body Material PLASTIC/EPOXY
Package Code SOF
Package Equivalence Code TO-243
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Seated Height-Max 1.7 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish MATTE TIN
Terminal Form FLAT
Terminal Pitch 1.5 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 5%
Width 2.5 mm

Alternate Parts for MC78L08ACHX

This table gives cross-reference parts and alternative options found for MC78L08ACHX. 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 MC78L08ACHX, 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
KA78L08AMTF onsemi Check for Price 3-Terminal 0.1A Positive Voltage Regulator, 4000-REEL MC78L08ACHX vs KA78L08AMTF
UA78L08ACPK Texas Instruments $0.2114 100-mA 30-V linear voltage regulator 3-SOT-89 0 to 125 MC78L08ACHX vs UA78L08ACPK
MC78L08ACHX onsemi Check for Price Linear Voltage Regulator, 100 mA, 5 to 24 V, Positive, 4000-REEL MC78L08ACHX vs MC78L08ACHX
KA78L08AM Fairchild Semiconductor Corporation Check for Price Fixed Positive Standard Regulator, 8VBIPolar, PSSO3, SOT-89, 3 PIN MC78L08ACHX vs KA78L08AM
UA78L08ACPKG3 Texas Instruments Check for Price 100-mA 30-V linear voltage regulator 3-SOT-89 0 to 125 MC78L08ACHX vs UA78L08ACPKG3
Part Number Manufacturer Composite Price Description Compare
L78L08CZTR STMicroelectronics Check for Price 8V FIXED POSITIVE REGULATOR, BCY3, ROHS COMPLIANT, TO-92, 3 PIN MC78L08ACHX vs L78L08CZTR
ZSR800N8 Diodes Incorporated Check for Price Fixed Positive Standard Regulator, 8VBIPolar, PDSO8, SO-8 MC78L08ACHX vs ZSR800N8
L78L08CZ STMicroelectronics Check for Price 8V FIXED POSITIVE REGULATOR, BCY3, ROHS COMPLIANT, TO-92, 3 PIN MC78L08ACHX vs L78L08CZ
UA78L08ACLP Texas Instruments $0.2016 100-mA 30-V linear voltage regulator 3-TO-92 0 to 125 MC78L08ACHX vs UA78L08ACLP
KA78L08AZBU Fairchild Semiconductor Corporation Check for Price Fixed Positive Standard Regulator, 8VBIPolar, PBCY3, TO-92, 3 PIN MC78L08ACHX vs KA78L08AZBU
UA78L08CLPR Texas Instruments Check for Price 8V FIXED POSITIVE REGULATOR, PBCY3, PLASTIC, TO-226AA, TO-92, 3 PIN MC78L08ACHX vs UA78L08CLPR
MC78L08ACP onsemi $0.1262 Linear Voltage Regulator, 100 mA, 5 to 24 V, Positive, 10000-BLKBG MC78L08ACHX vs MC78L08ACP
ZR78L08GTA Zetex / Diodes Inc Check for Price Fixed Positive Standard Regulator, 8VBIPolar, PDSO4, SOT-223, 4 PIN MC78L08ACHX vs ZR78L08GTA
ZSR800C Diodes Incorporated Check for Price Fixed Positive Standard Regulator, 8VBIPolar, TO-92, 3 PIN MC78L08ACHX vs ZSR800C
KA78L08AZTA onsemi Check for Price 3-Terminal 0.1A Positive Voltage Regulator, 2000-FNFLD MC78L08ACHX vs KA78L08AZTA

MC78L08ACHX Related Parts

MC78L08ACHX Frequently Asked Questions (FAQ)

  • The maximum input voltage for the MC78L08ACHX is 35V, but it's recommended to keep it below 25V for reliable operation.

  • The MC78L08ACHX has an operating temperature range of -40°C to 125°C, but its performance may degrade at high temperatures. Be sure to check the thermal derating curves in the datasheet.

  • Power dissipation (PD) can be calculated using the formula: PD = (VIN - VOUT) x IOUT. Make sure to check the maximum power dissipation rating in the datasheet and ensure proper heat sinking.

  • The datasheet recommends a minimum input capacitance of 0.33uF to ensure stability, but you may need to use a larger capacitor depending on your specific application.

  • No, the MC78L08ACHX is a linear voltage regulator and not suitable for switching regulator applications. It's designed for low-dropout, low-noise, and high-PSRR applications.