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onsemi Linear Voltage Regulator 35V 3-Pin Surface Mount Positive Polarity MC7812CDTRKG
Specifications
| Country of Origin | India |
|---|---|
| Voltage | Regulators onsemi, Voltage Regulator 35V 3-Pin RS Stock No |
| Brand | onsemi |
| Height | 2.38mm |
| Length | 6.73mm |
| Model | MC7812CDTRKG |
| Width | 6.22mm |
| Mount Type | Surface |
| Series | MC78xx |
| Maximum Operating Temperature | 125°C |
| Polarity | Positive |
| Maximum Input Voltage | 35V |
| Quiescent Current | 3.4mA |
| Minimum Input Voltage | 12V |
| Pin Count | 3 |
| Automotive Standard | AEC-Q100 |
Key Features
- This regulator provides a fixed 12-volt output voltage with a minimum input voltage of 12V and maximum input voltage of 35V.
- It features a quiescent current of 3.4mA ensuring low power consumption during standby.
- The device integrates internal thermal overload protection and current limiting for enhanced safety.
- Compact surface mount form factor with dimensions 6.73mm length by 6.22mm width and 2.38mm height.
- Rated for a maximum operating temperature of 125°C suitable for industrial and automotive applications.
- Complies with automotive standard AEC-Q100 ensuring high reliability under automotive conditions.
- No external components required for basic operation, simplifying design integration.
- Part of the MC78xx series family well-known for fixed-voltage regulation.
Product Description
onsemi MC7812CDTRKG Linear Voltage Regulator is a monolithic integrated circuit designed to provide fixed 12V output voltage regulation for a variety of applications. It is a 3-pin surface mount device with positive polarity, suitable for local and on-card regulation tasks in electronics and power management systems.
This device supports input voltages ranging from 12V minimum to 35V maximum and maintains a low quiescent current of 3.4mA which makes it power efficient during idle periods. Internal features include thermal overload protection and current limiting with safe area compensation to protect both the regulator and the connected circuitry.
Physically compact, the MC7812CDTRKG measures 6.73mm in length, 6.22mm in width, and 2.38mm in height. It operates reliably up to 125°C, aligning with demanding industrial and automotive temperature conditions. Additionally, it meets the automotive industry standard AEC-Q100, which ensures its robustness and safety for automotive electronic systems.
No external components are needed for its standard operation, although it allows for voltage and current adjustment with additional external devices if required. This makes integration into power supply designs straightforward and flexible.
Provides fixed 12V output from input range 12V to 35V with 3.4mA quiescent current. Includes built-in thermal and current overload protections. Compact surface mount package with standard MC78xx series compatibility. Maximum operating temperature of 125°C suitable for harsh environments.
AEC-Q100 qualified for automotive electronics reliability. No external components required for basic functionality. Designed for use in industrial, automotive, electronic assembly, and power management applications.
This Voltage Regulator is ideal for electronics engineering projects requiring stable 12V power supply from variable input voltages, protecting circuits in industrial automation, automotive systems, and general electronic devices.
Explore our wide range of semiconductor products and other power management ICs at EnvMart for comprehensive industrial solutions.
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