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Power Circuits / Linear Regulator ICs / MC78M08ACDTRKG
Datasheets
MC78M08ACDTRKG by: onsemi

Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 8.0 V; TJ = 0° to +125°C, DPAK (SINGLE GAUGE) TO-252, 2500-REEL

Part Details for MC78M08ACDTRKG by onsemi

Results Overview of MC78M08ACDTRKG 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.

Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Entertainment and Gaming

MC78M08ACDTRKG Information

MC78M08ACDTRKG 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 MC78M08ACDTRKG

Part # Distributor Description Stock Price Buy
DISTI # MC78M08ACDTRKGOSCT-ND
DigiKey IC REG LINEAR 8V 500MA DPAK Min Qty: 1 Lead time: 2 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 173
In Stock
  • 1 $1.1500
  • 10 $0.6990
  • 25 $0.5816
  • 100 $0.4480
$0.4480 / $1.1500 Buy Now
DISTI # MC78M08ACDTRKG
Avnet Americas LDO Regulator Pos 8V 0.5A 3-Pin(2+Tab) DPAK T/R - Tape and Reel (Alt: MC78M08ACDTRKG) RoHS: Compliant Min Qty: 2632 Package Multiple: 1 Lead time: 0 Weeks, 2 Days Container: Reel 12500 Partner Stock
RFQ
Quest Components   188
  • 1 $0.6650
  • 39 $0.3325
  • 181 $0.1995
$0.1995 / $0.6650 Buy Now
Chip 1 Exchange INSTOCK 3913
RFQ
DISTI # MC78M08ACDTRKG
Avnet Silica LDO Regulator Pos 8V 05A 3Pin2Tab DPAK TR (Alt: MC78M08ACDTRKG) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 143 Weeks, 0 Days Silica - 0
Buy Now
Flip Electronics Stock, ship today 12500
RFQ

Part Details for MC78M08ACDTRKG

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MC78M08ACDTRKG Part Data Attributes

Parametric Data
MC78M08ACDTRKG onsemi
Buy Now Datasheet
Compare Parts:
MC78M08ACDTRKG onsemi Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 8.0 V; TJ = 0° to +125°C, DPAK (SINGLE GAUGE) TO-252, 2500-REEL
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code DPAK (SINGLE GAUGE) TO-252
Package Description DPAK-3
Pin Count 3
Manufacturer Package Code 369C
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 2 Days
Samacsys Manufacturer onsemi
Adjustability FIXED
Dropout Voltage1-Nom 2 V
Input Voltage Absolute-Max 35 V
Input Voltage-Max 25 V
Input Voltage-Min 10.5 V
JESD-30 Code R-PSSO-G2
JESD-609 Code e3
Length 6.54 mm
Line Regulation-Max 0.05%
Load Regulation-Max 0.16%
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 0.5 A
Output Voltage1-Max 8.3 V
Output Voltage1-Min 7.7 V
Output Voltage1-Nom 8 V
Package Body Material PLASTIC/EPOXY
Package Code TO-252
Package Equivalence Code SMSIP3H,.38,90TB
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 2.51 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 2.29 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 3.75%
Width 6.095 mm

Alternate Parts for MC78M08ACDTRKG

This table gives cross-reference parts and alternative options found for MC78M08ACDTRKG. 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 MC78M08ACDTRKG, 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
MC78M08ACDT/RK onsemi Check for Price 8V FIXED POSITIVE REGULATOR, PSSO2, PLASTIC, DPAK-3 MC78M08ACDTRKG vs MC78M08ACDT/RK
MC78M08ACDT onsemi Check for Price 8V FIXED POSITIVE REGULATOR, PSSO2, PLASTIC, DPAK-3 MC78M08ACDTRKG vs MC78M08ACDT
MC78M08ACDTRK onsemi Check for Price 8V FIXED POSITIVE REGULATOR, PSSO2, PLASTIC, DPAK-3 MC78M08ACDTRKG vs MC78M08ACDTRK
MC78M08ACDTG onsemi $0.4565 Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 8.0 V; TJ = 0° to +125°C, DPAK (SINGLE GAUGE) TO-252, 75-TUBE MC78M08ACDTRKG vs MC78M08ACDTG
Part Number Manufacturer Composite Price Description Compare
IP7812K-883BR1 TT Electronics Power and Hybrid / Semelab Limited Check for Price 12V FIXED POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN MC78M08ACDTRKG vs IP7812K-883BR1
IP7815AIG-8QR-B TT Electronics Resistors Check for Price Fixed Positive Standard Regulator, 15VMSFM3, ISOLATED, TO-257AA, 3 PIN MC78M08ACDTRKG vs IP7815AIG-8QR-B
LM340AS-5.0 National Semiconductor Corporation Check for Price Fixed Positive Standard Regulator, 5V, BIPolar, PSSO3 MC78M08ACDTRKG vs LM340AS-5.0
AN78M09F Panasonic Electronic Components Check for Price Fixed Positive Standard Regulator, 9VBIPolar, PSFM3, TO-220, 3 PIN MC78M08ACDTRKG vs AN78M09F
ML78M18A Micro Electronics Corporation Check for Price Fixed Positive Standard Regulator, 18VBIPolar, PSFM3, TO-220 MC78M08ACDTRKG vs ML78M18A
MC78M09CDT Motorola Semiconductor Products Check for Price Fixed Positive Standard Regulator, 9VBIPolar, PSSO2, PLASTIC, DPAK-3 MC78M08ACDTRKG vs MC78M09CDT
ML7809A Micro Electronics Ltd Check for Price Fixed Positive Standard Regulator, 9VBIPolar, PSFM3, TO-220, 3 PIN MC78M08ACDTRKG vs ML7809A
MC7815ABTG onsemi $0.6331 Linear Voltage Regulator, 1 A, 5 to 24 V, Positive Vout: 15.0 V; TJ = -40°C to +125°C, TO-220, SINGLE GAUGE, 3-LEAD, 50-TUBE MC78M08ACDTRKG vs MC7815ABTG
SG7812AG Microchip Technology Inc Check for Price Fixed Positive Standard Regulator, 12VBIPolar, CSFM3 MC78M08ACDTRKG vs SG7812AG
L7812T STMicroelectronics Check for Price 12V FIXED POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN MC78M08ACDTRKG vs L7812T

MC78M08ACDTRKG Related Parts

MC78M08ACDTRKG Frequently Asked Questions (FAQ)

  • The recommended PCB layout for optimal thermal performance involves placing the device near a thermal pad or heat sink, using a solid ground plane, and minimizing the distance between the device and the power input. A 2-layer or 4-layer PCB with a thermal relief pattern is also recommended.

  • To ensure reliable operation in high-temperature environments, it's essential to follow the recommended operating temperature range, use a suitable heat sink, and ensure good airflow around the device. Additionally, consider using thermal interface materials and following proper soldering techniques.

  • The input voltage tolerance can affect the output voltage regulation. A higher input voltage tolerance can result in a slightly higher output voltage, while a lower input voltage tolerance can result in a slightly lower output voltage. It's essential to consider the input voltage tolerance when designing the power supply and selecting the output voltage.

  • To handle EMI and EMC issues, use proper PCB layout techniques, such as separating analog and digital circuits, using shielding, and minimizing loop areas. Additionally, consider using EMI filters, ferrite beads, and common-mode chokes to reduce EMI emissions.

  • The output capacitor selection can affect the stability of the regulator. A capacitor with a low equivalent series resistance (ESR) and a high capacitance value can help improve the stability of the regulator. It's essential to follow the recommended output capacitor specifications and consider the capacitor's characteristics when designing the power supply.