Overview
The MC7812ACD2TR4 is a 1 A, 12 V fixed output linear voltage regulator produced by onsemi. This monolithic integrated circuit is designed for a wide variety of applications, including local, on-card regulation. It is available in a surface mount D2PAK-3 package, making it suitable for modern electronic designs that require compact and efficient voltage regulation.
Key Specifications
| Attribute | Value |
|---|---|
| Input Voltage (Min) | 5 V |
| Input Voltage (Max) | 18 V |
| Output Voltage (Fixed) | 12 V |
| Output Current (Max) | 1 A |
| Package Style | TO-263-3 (D2PAK) |
| Mounting Method | Surface Mount |
Key Features
- Output Current in Excess of 1.0 A
- No External Components Required
- Internal Thermal Overload Protection
- Internal Short Circuit Current Limiting
- Output Transistor Safe-Area Compensation
- Output Voltage Offered in 1.5%, 2%, and 4% Tolerance
- Available in Surface Mount D2PAK-3, DPAK-3, and Standard 3-Lead Transistor Packages
- Pb-Free Packages Available
- AEC-Q100 Qualified and PPAP Capable for Automotive and Other Applications
Applications
The MC7812ACD2TR4 is suitable for a wide range of applications, including:
- Local, on-card voltage regulation
- Automotive systems (AEC-Q100 Qualified)
- Industrial control systems
- Consumer electronics
- Telecommunication equipment
Q & A
- What is the maximum output current of the MC7812ACD2TR4?
The maximum output current is 1.0 A.
- What is the fixed output voltage of the MC7812ACD2TR4?
The fixed output voltage is 12 V.
- What is the input voltage range for the MC7812ACD2TR4?
The input voltage range is from 5 V to 18 V.
- What type of package does the MC7812ACD2TR4 come in?
The MC7812ACD2TR4 comes in a TO-263-3 (D2PAK) surface mount package.
- Does the MC7812ACD2TR4 require external components for operation?
No, the MC7812ACD2TR4 does not require external components for operation.
- What protection features does the MC7812ACD2TR4 have?
The MC7812ACD2TR4 has internal thermal overload protection and internal short circuit current limiting.
- Is the MC7812ACD2TR4 suitable for automotive applications?
Yes, the MC7812ACD2TR4 is AEC-Q100 Qualified and PPAP Capable, making it suitable for automotive applications.
- Are Pb-Free packages available for the MC7812ACD2TR4?
Yes, Pb-Free packages are available for the MC7812ACD2TR4.
- What is the typical dropout voltage for the MC7812ACD2TR4?
The typical dropout voltage is around 2.0 V.
- How does the MC7812ACD2TR4 handle thermal issues?
The MC7812ACD2TR4 has internal thermal overload protection to handle thermal issues.
