Overview
The MC7815ACD2TG is a 15V, 1A positive voltage regulator produced by onsemi. This component is part of the MC78XX series, known for its reliability and performance in various electronic systems. The MC7815ACD2TG is packaged in a D2PAK (TO-263) case, which is lead-free and suitable for high-power applications. It is designed to provide a stable output voltage with minimal noise and high efficiency.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Output Voltage (TJ = 25°C) | VO | 14.4 | 15 | 15.6 | Vdc |
| Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) | VO | 14.25 | 15 | 15.75 | Vdc |
| Line Regulation (TJ = 25°C) | Regline | - | 3.0 | 300 | mV |
| Load Regulation (5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C) | - | - | 2.0 | - | mV |
| Output Noise Voltage (TA = 25°C, 10 Hz ≤ f ≤ 100 kHz) | Vn | - | 10 | - | μV/VO |
| Output Resistance (f = 1.0 kHz) | rO | - | 0.9 | - | mΩ |
| Short Circuit Current Limit (TA = 25°C, Vin = 35 Vdc) | ISC | - | 0.2 | - | A |
| Peak Output Current (TJ = 25°C) | Imax | - | 2.2 | - | A |
| Average Temperature Coefficient of Output Voltage | TCVO | - | -0.8 | - | mV/°C |
Key Features
- Stable Output Voltage: The MC7815ACD2TG provides a stable output voltage of 15V with minimal voltage drop across the regulator.
- High Current Capability: It can supply up to 1A of output current, making it suitable for high-power applications.
- Low Noise and Ripple: The regulator features low output noise and ripple, ensuring clean power supply to the load.
- Thermal Protection: Built-in thermal shutdown and current limiting protect the device from overheating and overcurrent conditions.
- Lead-Free Packaging: The D2PAK (TO-263) package is lead-free, complying with environmental regulations.
Applications
- Power Supplies: Used in various power supply designs where a stable 15V output is required.
- Industrial Control Systems: Suitable for industrial control systems, automation, and robotics.
- Consumer Electronics: Found in consumer electronics such as audio equipment, medical devices, and other high-reliability applications.
- Automotive Systems: Used in automotive systems where a reliable and stable voltage is crucial.
Q & A
- What is the output voltage of the MC7815ACD2TG?
The output voltage of the MC7815ACD2TG is 15V.
- What is the maximum output current of the MC7815ACD2TG?
The maximum output current is 1A.
- What is the package type of the MC7815ACD2TG?
The package type is D2PAK (TO-263).
- Is the MC7815ACD2TG lead-free?
- What are the typical line and load regulations of the MC7815ACD2TG?
The typical line regulation is 3.0 mV, and the typical load regulation is 2.0 mV.
- What is the output noise voltage of the MC7815ACD2TG?
The output noise voltage is 10 μV/VO.
- What is the short circuit current limit of the MC7815ACD2TG?
The short circuit current limit is 0.2 A.
- What is the average temperature coefficient of output voltage for the MC7815ACD2TG?
The average temperature coefficient of output voltage is -0.8 mV/°C.
- In what types of applications is the MC7815ACD2TG commonly used?
The MC7815ACD2TG is commonly used in power supplies, industrial control systems, consumer electronics, and automotive systems.
- What are the thermal protection features of the MC7815ACD2TG?
The MC7815ACD2TG features built-in thermal shutdown and current limiting for thermal protection.
