Overview
The MC7815BDTG is a standard linear voltage regulator produced by onsemi. This component is part of the MC78XX series, known for its reliability and performance in power management applications. The MC7815BDTG is specifically designed to provide a fixed output voltage of 15V with a maximum current of 1A. It is packaged in a 3-pin DPAK (TO-252) tube, which is suitable for surface mount technology (SMD). This regulator is widely used in various electronic systems that require stable and regulated voltage supply.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Voltage | 15 | V |
| Maximum Output Current | 1 | A |
| Input Voltage Range | 17.5 V to 30 V | V |
| Line Regulation | ±0.5 to ±1.3 mV | mV |
| Load Regulation | ±1.3 to ±25 mV | mV |
| Quiescent Current | 3.2 to 8.0 mA | mA |
| Dropout Voltage | 2.0 V | V |
| Operating Temperature Range | 0°C to 125°C | °C |
| Package Type | DPAK (TO-252) |
Key Features
- Fixed Output Voltage: Provides a stable 15V output voltage.
- High Current Capability: Can supply up to 1A of current.
- Low Dropout Voltage: Dropout voltage of 2.0V ensures efficient operation.
- Good Line and Load Regulation: Maintains output voltage stability under varying input and load conditions.
- Compact Packaging: DPAK (TO-252) package suitable for SMD applications.
- Wide Operating Temperature Range: Operates from 0°C to 125°C.
Applications
- Power Supplies: Used in various power supply designs to regulate output voltage.
- Embedded Systems: Suitable for use in embedded systems requiring stable voltage supply.
- Industrial Control Systems: Applied in industrial control systems for reliable voltage regulation.
- Consumer Electronics: Used in consumer electronics such as audio equipment, medical devices, and more.
Q & A
- What is the output voltage of the MC7815BDTG?
The output voltage of the MC7815BDTG is 15V.
- What is the maximum current that the MC7815BDTG can supply?
The MC7815BDTG can supply up to 1A of current.
- What is the input voltage range for the MC7815BDTG?
The input voltage range for the MC7815BDTG is from 17.5V to 30V.
- What is the dropout voltage of the MC7815BDTG?
The dropout voltage of the MC7815BDTG is 2.0V.
- What is the operating temperature range of the MC7815BDTG?
The operating temperature range of the MC7815BDTG is from 0°C to 125°C.
- What type of packaging does the MC7815BDTG use?
The MC7815BDTG is packaged in a DPAK (TO-252) tube.
- How does the MC7815BDTG regulate output voltage?
The MC7815BDTG regulates output voltage through its internal circuitry, maintaining a stable 15V output despite variations in input voltage and load current.
- Is the MC7815BDTG suitable for surface mount technology (SMD)?
Yes, the MC7815BDTG is suitable for SMD applications due to its DPAK packaging.
- What are some common applications of the MC7815BDTG?
The MC7815BDTG is commonly used in power supplies, embedded systems, industrial control systems, and consumer electronics.
- Does the MC7815BDTG have good line and load regulation?
Yes, the MC7815BDTG has good line and load regulation, ensuring stable output voltage under varying conditions.
