Overview
The NCV7805BDTRKG is a 1 A, 5 V fixed output linear voltage regulator from onsemi. This component is part of the NCV7800 series and is designed for surface mount applications. It features a high current capability and is suitable for a wide range of electronic systems requiring stable voltage regulation. The regulator is housed in a TO-252-3 (DPAK) package, making it compact and efficient for modern circuit designs.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage (Min) | 7 V |
| Input Voltage (Max) | 35 V |
| Output Voltage (Fixed) | 5 V |
| Dropout Voltage (Max) | 2 V |
| Output Current (Max) | 1 A |
| Operating Temperature Range | -40°C to +125°C |
| Regulator Topology | Fixed |
| Quiescent Current | 8 µA |
| Number of Outputs | Single |
| Output Noise | 10 µV |
| Load Regulation | 100 mV |
| Line Regulation | 100 mV |
| Current Limit | 0.2 A |
| Package Style | TO-252-3 (DPAK) |
| Mounting Method | Surface Mount |
Key Features
- High Current Capability: The NCV7805BDTRKG can supply up to 1 A of output current, making it suitable for applications requiring substantial power.
- Wide Input Voltage Range: It can operate with input voltages ranging from 7 V to 35 V, providing flexibility in various system designs.
- Low Dropout Voltage: With a maximum dropout voltage of 2 V, this regulator ensures efficient voltage regulation even at low input voltages.
- Low Quiescent Current: The quiescent current is as low as 8 µA, which is beneficial for power-sensitive applications.
- High Accuracy: The output voltage is tightly regulated with a load regulation of 100 mV and line regulation of 100 mV, ensuring stable output voltage across different operating conditions.
- Compact Package: The TO-252-3 (DPAK) package is compact and suitable for surface mount applications, making it ideal for modern PCB designs.
Applications
- Industrial Control Systems: The NCV7805BDTRKG is suitable for use in industrial control systems where stable voltage regulation is critical.
- Consumer Electronics: It can be used in various consumer electronic devices such as TVs, audio equipment, and other household appliances.
- Automotive Systems: The regulator's wide operating temperature range and robust design make it suitable for automotive applications.
- Medical Devices: Its high accuracy and reliability make it a good choice for medical devices that require stable voltage regulation.
- Telecommunications: The NCV7805BDTRKG can be used in telecommunications equipment to ensure stable power supply.
Q & A
- What is the maximum output current of the NCV7805BDTRKG?
The maximum output current is 1 A.
- What is the input voltage range for the NCV7805BDTRKG?
The input voltage range is from 7 V to 35 V.
- What is the dropout voltage of the NCV7805BDTRKG?
The maximum dropout voltage is 2 V.
- What is the quiescent current of the NCV7805BDTRKG?
The quiescent current is 8 µA.
- What is the operating temperature range of the NCV7805BDTRKG?
The operating temperature range is from -40°C to +125°C.
- What is the package style of the NCV7805BDTRKG?
The package style is TO-252-3 (DPAK).
- What is the load regulation of the NCV7805BDTRKG?
The load regulation is 100 mV.
- What is the line regulation of the NCV7805BDTRKG?
The line regulation is 100 mV.
- What is the output noise voltage of the NCV7805BDTRKG?
The output noise voltage is 10 µV.
- What are some typical applications of the NCV7805BDTRKG?
Typical applications include industrial control systems, consumer electronics, automotive systems, medical devices, and telecommunications equipment.
