MC7812ACD2TR4G
- Mfr.Part #
- MC7812ACD2TR4G
- Manufacturer
- onsemi
- Package / Case
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Datasheet
- Download
- Description
- IC REG LINEAR 12V 1A D2PAK
- Stock
- 4,369
- In Stock :
- 4,369
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Length :
- 10.24mm
- Contact Plating :
- Tin
- Voltage Dropout (Max) :
- 2V @ 1A Typ
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-PSSO-G2
- Terminal Position :
- Single
- Min Input Voltage :
- 35V
- Published :
- 2009
- Max Output Current :
- 1A
- Peak Reflow Temperature (Cel) :
- 245
- Output Voltage :
- 12V
- Output Type :
- FIXED
- Number of Functions :
- 1
- Height :
- 4.572mm
- Packaging :
- Tape and Reel (TR)
- Output Configuration :
- Positive
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 3
- Terminal Form :
- Gull wing
- Pin Count :
- 3
- Pbfree Code :
- yes
- Nominal Output Voltage :
- 12V
- Accuracy :
- 4 %
- Number of Terminations :
- 2
- Factory Lead Time :
- 4 Weeks
- Number of Outputs :
- 1
- Number of Regulators :
- 1
- Min Output Voltage :
- 12V
- Dropout Voltage :
- 2V
- PSRR :
- 60dB (1kHz)
- Operating Temperature :
- 0°C~125°C
- Quiescent Current :
- 6mA
- ECCN Code :
- EAR99
- Power Rating :
- 15W
- Halogen Free :
- Halogen Free
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Dropout Voltage1-Nom :
- 2V
- Base Part Number :
- MC7812
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Width :
- 9.347mm
- Output Voltage 1 :
- 12V
- Output Voltage Accuracy :
- 4 %
- REACH SVHC :
- No SVHC
- Terminal Pitch :
- 2.54mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Protection Features :
- Over Temperature, Short Circuit
- Mount :
- Surface Mount
- Packing Method :
- Tape and Reel
- Voltage - Input (Max) :
- 35V
- Package / Case :
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Datasheets
- MC7812ACD2TR4G
MC7812ACD2TR4G Documents

Voltage Regulators - Linear onsemi MC7812ACD2TR4G Overview
The onsemi MC7812ACD2TR4G is a versatile linear voltage regulator in the Voltage Regulators - Linear category, designed to provide a stable 12V output with up to 1A current. Packaged in a robust D2PAK, it ensures reliable thermal performance even in challenging environments. Its precision design minimizes voltage ripple, making it ideal for sensitive applications where stable voltage is paramount. The MC7812ACD2TR4G's inherent robustness and efficiency make it suitable for a broad range of applications, including consumer electronics, automotive, and industrial systems. The regulator's compatibility with industry-standard circuits and its reliable output make it a perfect choice for engineers seeking to integrate consistent voltage regulation in their designs.
MC7812ACD2TR4G Features
- Output Voltage: 12V
- Output Current: Up to 1A
- Thermal Overload Protection: Provides safety under thermal stress
- Short Circuit Protection: Ensures device longevity
- Packaged in D2PAK: Compact, surface-mount design
- Low Noise: Ideal for sensitive applications
- High Voltage Stability: Accurate voltage regulation under varying conditions
MC7812ACD2TR4G Applications
- Consumer Electronics: Powers various devices ensuring consistent performance and protection against voltage fluctuations.
- Automotive Systems: Provides stable voltage supply for in-car electronic systems, enhancing reliability.
- Industrial Equipment: Ideal for powering sensors and control modules, ensuring precise voltage levels for optimal operation.
- Communications Equipment: Offers stable power to communication devices, reducing noise interference and enhancing clarity.
- Embedded Systems: Supplies regulated power for embedded controllers and microprocessors, improving overall system stability.
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