Overview
The MC7824ACTG is a linear voltage regulator produced by onsemi, designed to provide a stable output voltage of 24 volts. This device is part of the MC78XX series, known for its reliability and performance in various electronic systems. The MC7824ACTG is available in a TO-220 package, which is Pb-free, making it suitable for applications requiring environmental compliance.
This regulator features internal thermal overload protection and short circuit current limiting, ensuring safe operation under adverse conditions. It also includes output transistor safe-area compensation, which enhances the device's reliability and stability.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Output Voltage (TJ = 25°C) | VO | 23.6 | 24 | 24.4 | Vdc |
| Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) | VO | 23.4 | 24 | 24.6 | Vdc |
| Line Regulation (TJ = 25°C) | Regline | - | 0.5 | 1.3 | mV |
| Load Regulation (TJ = 25°C) | Regload | - | 10 | 25 | mV |
| Output Noise Voltage (TA = 25°C) | Vn | - | 10 | - | μV/VO |
| Output Resistance (f = 1.0 kHz) | rO | - | 0.9 | - | mΩ |
| Short Circuit Current Limit (TA = 25°C) | ISC | - | 0.2 | - | A |
| Peak Output Current (TJ = 25°C) | Imax | - | 2.2 | - | A |
| Average Temperature Coefficient of Output Voltage | TCVO | - | -0.4 | - | mV/°C |
Key Features
- Internal thermal overload protection to prevent overheating.
- Internal short circuit current limiting to protect against short circuits.
- Output transistor safe-area compensation for enhanced reliability.
- Available in Pb-free TO-220 package, suitable for environmental compliance.
- Output voltage offered in 1.5%, 2%, and 4% tolerance options.
- AEC-Q100 qualified and PPAP capable for automotive and other critical applications.
Applications
- Automotive systems requiring high reliability and compliance with automotive standards.
- Industrial control systems where stable voltage regulation is crucial.
- Consumer electronics that demand efficient and reliable power management.
- Medical devices requiring precise voltage regulation and safety features.
- Telecommunication equipment where stable power supply is essential.
Q & A
- What is the output voltage of the MC7824ACTG?
The output voltage of the MC7824ACTG is 24 volts.
- What is the maximum output current of the MC7824ACTG?
The maximum output current is 2.2 amps.
- What type of package is the MC7824ACTG available in?
The MC7824ACTG is available in a TO-220 package.
- Does the MC7824ACTG have internal thermal overload protection?
Yes, it has internal thermal overload protection.
- Is the MC7824ACTG Pb-free?
Yes, the MC7824ACTG is Pb-free.
- What is the average temperature coefficient of output voltage for the MC7824ACTG?
The average temperature coefficient of output voltage is -0.4 mV/°C.
- What are some common applications of the MC7824ACTG?
Common applications include automotive systems, industrial control systems, consumer electronics, medical devices, and telecommunication equipment.
- Is the MC7824ACTG AEC-Q100 qualified?
Yes, the MC7824ACTG is AEC-Q100 qualified and PPAP capable.
- What is the line regulation of the MC7824ACTG?
The line regulation is typically 0.5 mV to 1.3 mV.
- What is the output noise voltage of the MC7824ACTG?
The output noise voltage is typically 10 μV/VO.
