Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Up, Step-Down |
| OutputConfiguration | Positive or Negative |
| Topology | Buck, Boost |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 3V |
| Voltage-Input(Max) | 40V |
| Voltage-Output(Min/Fixed) | 1.25V |
| Voltage-Output(Max) | 40V (Switch) |
| Current-Output | 1.5A (Switch) |
| Frequency-Switching | 150kHz |
| SynchronousRectifier | No |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Overview
Description
The NCV3063DR2G is a versatile, monolithic switching regulator from ON Semiconductor, designed for use in various electronic applications requiring efficient power conversion. It operates as a step-up (boost), step-down (buck), or inverting (flyback) switch-mode power supply, making it suitable for battery-operated devices, automotive applications, and other electronics requiring a compact power solution.
Key features include a wide input voltage range, typically from 3V to 40V, allowing it to accommodate diverse power sources. It supports an adjustable output voltage through external resistors, providing flexibility for different load requirements. The device operates at a fixed 150 kHz switching frequency, optimizing it for a balance of efficiency and component size.
The NCV3063DR2G also incorporates several protective features such as current limiting, thermal shutdown, and short-circuit protection, enhancing its reliability. The regulator is housed in a small, efficient package, ideal for space-constrained applications. Its robust performance and flexibility make it a popular choice for engineers designing efficient power management systems.
Key features include a wide input voltage range, typically from 3V to 40V, allowing it to accommodate diverse power sources. It supports an adjustable output voltage through external resistors, providing flexibility for different load requirements. The device operates at a fixed 150 kHz switching frequency, optimizing it for a balance of efficiency and component size.
The NCV3063DR2G also incorporates several protective features such as current limiting, thermal shutdown, and short-circuit protection, enhancing its reliability. The regulator is housed in a small, efficient package, ideal for space-constrained applications. Its robust performance and flexibility make it a popular choice for engineers designing efficient power management systems.
Equivalent
The NCV3063DR2G is a DC-DC converter from ON Semiconductor. Equivalent products include:
1. LM2575 - from Texas Instruments, a step-down voltage regulator.
2. MC34063 - from various manufacturers, a versatile DC-DC converter.
3. NCP3063 - another variant from ON Semiconductor.
4. L4971 - from STMicroelectronics, a step-down switching regulator.
These alternatives offer similar functionalities but may differ in specific features or performance. Always check the datasheets for compatibility with your application.
1. LM2575 - from Texas Instruments, a step-down voltage regulator.
2. MC34063 - from various manufacturers, a versatile DC-DC converter.
3. NCP3063 - another variant from ON Semiconductor.
4. L4971 - from STMicroelectronics, a step-down switching regulator.
These alternatives offer similar functionalities but may differ in specific features or performance. Always check the datasheets for compatibility with your application.
Features
The NCV3063DR2G is a versatile, monolithic switching regulator designed for DC-DC conversion. Key features include:
1. Wide Input Voltage Range: It operates from 3 V to 40 V, making it suitable for various automotive and industrial applications.
2. Adjustable Output Voltage: The device allows for adjustable output voltage levels, providing flexibility in design.
3. Current Limiting and Thermal Shutdown: Built-in features protect the device from overcurrent conditions and excessive temperature, enhancing reliability.
4. Fixed Frequency Operation: It operates at a fixed frequency of 150 kHz, simplifying filtering requirements.
5. High Efficiency: Designed to provide efficient power conversion, reducing power loss and improving overall system efficiency.
6. Compact Package: Available in a compact SOIC-8 package, it is suitable for space-constrained applications.
7. Internal Switching Transistor: Integrates a switch, reducing the need for external components and thus simplifying the circuit design.
These features make the NCV3063DR2G a robust choice for various power supply applications, including battery-powered devices and portable equipment.
1. Wide Input Voltage Range: It operates from 3 V to 40 V, making it suitable for various automotive and industrial applications.
2. Adjustable Output Voltage: The device allows for adjustable output voltage levels, providing flexibility in design.
3. Current Limiting and Thermal Shutdown: Built-in features protect the device from overcurrent conditions and excessive temperature, enhancing reliability.
4. Fixed Frequency Operation: It operates at a fixed frequency of 150 kHz, simplifying filtering requirements.
5. High Efficiency: Designed to provide efficient power conversion, reducing power loss and improving overall system efficiency.
6. Compact Package: Available in a compact SOIC-8 package, it is suitable for space-constrained applications.
7. Internal Switching Transistor: Integrates a switch, reducing the need for external components and thus simplifying the circuit design.
These features make the NCV3063DR2G a robust choice for various power supply applications, including battery-powered devices and portable equipment.
Pinout
The NCV3063DR2G is a DC-DC converter IC that typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Its primary function is to serve as a step-up, step-down, or inverting switching regulator, with high efficiency across a wide range of input and output voltages. Here is a brief outline of its pin functions:
1. Pin 1 (Switch Collector - SWC): Connects to the collector terminal of the internal switch.
2. Pin 2 (Switch Emitter - SWE): Connects to the emitter terminal of the internal switch.
3. Pin 3 (Timing Capacitor - CT): Used to set the oscillator frequency.
4. Pin 4 (Ground - GND): The ground reference for the IC.
5. Pin 5 (Comparator Inverting Input - CINV): Used to set the output voltage regulation point.
6. Pin 6 (Feedback - FB): Provides feedback to the internal comparator from the output voltage.
7. Pin 7 (VCC): The supply voltage input for the IC.
8. Pin 8 (Drive Collector - DRC): Drives an external transistor when the internal switch is off.
These pins collectively enable the NCV3063DR2G to effectively manage voltage conversion tasks in various electronic applications.
1. Pin 1 (Switch Collector - SWC): Connects to the collector terminal of the internal switch.
2. Pin 2 (Switch Emitter - SWE): Connects to the emitter terminal of the internal switch.
3. Pin 3 (Timing Capacitor - CT): Used to set the oscillator frequency.
4. Pin 4 (Ground - GND): The ground reference for the IC.
5. Pin 5 (Comparator Inverting Input - CINV): Used to set the output voltage regulation point.
6. Pin 6 (Feedback - FB): Provides feedback to the internal comparator from the output voltage.
7. Pin 7 (VCC): The supply voltage input for the IC.
8. Pin 8 (Drive Collector - DRC): Drives an external transistor when the internal switch is off.
These pins collectively enable the NCV3063DR2G to effectively manage voltage conversion tasks in various electronic applications.
Manufacturer
The NCV3063DR2G is manufactured by ON Semiconductor, which is now officially known as onsemi. Onsemi is a leading semiconductor manufacturer that designs and supplies semiconductor-based solutions. The company focuses on energy-efficient innovations and solutions for a wide range of applications, including automotive, industrial, cloud, and Internet of Things (IoT). Onsemi is known for providing a broad array of products such as power and signal management, logic, discrete, and custom devices. Their solutions are critical in enabling smart and efficient electronics that help reduce global energy consumption.
Application
The NCV3063DR2G is a versatile DC-DC converter often used in various power management applications. It is commonly employed in automotive systems for efficient power conversion. Additionally, its usage extends to consumer electronics, where it powers devices like portable gadgets, communication equipment, and PCs. It is also suitable for industrial applications, providing power solutions in control systems and instrumentation. Its wide input voltage range and robust performance make it ideal for battery-powered devices, LED drivers, and other scenarios requiring reliable voltage regulation.
Package
The NCV3063DR2G is a DC-DC converter designed by ON Semiconductor. It typically comes in an SOIC-8 (Small Outline Integrated Circuit) package, which is a surface-mount package with 8 pins.
