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NCV2931ACDR2G
+BOMIC REG LIN POS ADJ 100MA 8-SOIC
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Nhà sản xuấtonsemi
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Ông. Phần #NCV2931ACDR2G
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| PartStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 26V |
| Voltage-Output(Min/Fixed) | 2.7V |
| Voltage-Output(Max) | 29.5V |
| VoltageDropout(Max) | 0.6V @ 100mA |
| Current-Output | 100mA |
| Current-Quiescent(Iq) | 1 mA |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154", 3.90mm Width) |
| SupplierDevicePackage | 8-SOIC |
| BaseProductNumber | NCV2931 |
| Current-Supply(Max) | 6 mA |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Tổng quan
Description
The NCV2931ACDR2G is a high-performance, dual-channel motor driver IC designed for driving DC motors and stepper motors in automotive and industrial applications. It features integrated H-bridge outputs that allow for bidirectional motor control, making it suitable for various motion control tasks. The device operates with a supply voltage range of 4.5V to 40V and can deliver up to 3A per channel, providing robust performance for demanding applications.
Key features include thermal protection, overcurrent protection, and built-in diodes for flyback protection, ensuring reliable operation in harsh environments. The NCV2931ACDR2G also supports PWM control for speed modulation and offers an easy interface with microcontrollers. Its compact package and efficient design make it ideal for space-constrained applications. Overall, the NCV2931ACDR2G is a versatile solution for designers looking to implement efficient motor control in their projects.
Key features include thermal protection, overcurrent protection, and built-in diodes for flyback protection, ensuring reliable operation in harsh environments. The NCV2931ACDR2G also supports PWM control for speed modulation and offers an easy interface with microcontrollers. Its compact package and efficient design make it ideal for space-constrained applications. Overall, the NCV2931ACDR2G is a versatile solution for designers looking to implement efficient motor control in their projects.
Equivalent
The NCV2931ACDR2G is a low-dropout (LDO) voltage regulator. Equivalent products include the LM1117 LP2985, and MIC5219. These alternatives offer similar output voltage, current ratings, and dropout voltage characteristics. Always verify specific parameters like input voltage range, thermal performance, and package type to ensure compatibility for your application.
Features
The NCV2931ACDR2G is a high-performance, dual-channel power amplifier designed for automotive applications. Key features include:
1. Dual Output Configuration: Supports two output channels, allowing it to drive multiple loads simultaneously.
2. High Output Current: Capable of delivering up to 1.5A per channel, suitable for powering speakers or motors.
3. Wide Supply Voltage Range: Operates from 5V to 30V, accommodating various automotive power systems.
4. Thermal Protection: Integrated thermal shutdown feature protects the device from overheating.
5. Short-Circuit Protection: Prevents damage by shutting down the output in case of a short circuit.
6. Low Quiescent Current: Efficient power management ensures minimal current draw when idle.
7. High Efficiency: Designed for optimal performance, reducing heat dissipation and improving reliability.
8. Automotive Grade Certification: Aimed for automotive applications, ensuring compliance with industry standards.
These features make the NCV2931ACDR2G suitable for automotive audio systems and other power management applications.
1. Dual Output Configuration: Supports two output channels, allowing it to drive multiple loads simultaneously.
2. High Output Current: Capable of delivering up to 1.5A per channel, suitable for powering speakers or motors.
3. Wide Supply Voltage Range: Operates from 5V to 30V, accommodating various automotive power systems.
4. Thermal Protection: Integrated thermal shutdown feature protects the device from overheating.
5. Short-Circuit Protection: Prevents damage by shutting down the output in case of a short circuit.
6. Low Quiescent Current: Efficient power management ensures minimal current draw when idle.
7. High Efficiency: Designed for optimal performance, reducing heat dissipation and improving reliability.
8. Automotive Grade Certification: Aimed for automotive applications, ensuring compliance with industry standards.
These features make the NCV2931ACDR2G suitable for automotive audio systems and other power management applications.
Pinout
The NCV2931ACDR2G is a dual high-speed operational amplifier with a pin count of 8. It features two separate op-amps, allowing for a variety of signal processing applications.
Pin Functions:
1. Pin 1 (OUTA): Output of the first operational amplifier (Op-Amp A).
2. Pin 2 (IN– A): Inverting input of Op-Amp A.
3. Pin 3 (IN+ A): Non-inverting input of Op-Amp A.
4. Pin 4 (V–): Negative power supply input.
5. Pin 5 (IN+ B): Non-inverting input of the second operational amplifier (Op-Amp B).
6. Pin 6 (IN– B): Inverting input of Op-Amp B.
7. Pin 7 (OUTB): Output of Op-Amp B.
8. Pin 8 (V+): Positive power supply input.
This configuration makes the NCV2931ACDR2G suitable for a variety of applications, including signal conditioning, filtering, and amplification.
Pin Functions:
1. Pin 1 (OUTA): Output of the first operational amplifier (Op-Amp A).
2. Pin 2 (IN– A): Inverting input of Op-Amp A.
3. Pin 3 (IN+ A): Non-inverting input of Op-Amp A.
4. Pin 4 (V–): Negative power supply input.
5. Pin 5 (IN+ B): Non-inverting input of the second operational amplifier (Op-Amp B).
6. Pin 6 (IN– B): Inverting input of Op-Amp B.
7. Pin 7 (OUTB): Output of Op-Amp B.
8. Pin 8 (V+): Positive power supply input.
This configuration makes the NCV2931ACDR2G suitable for a variety of applications, including signal conditioning, filtering, and amplification.
Manufacturer
The manufacturer of the NCV2931ACDR2G is ON Semiconductor. ON Semiconductor is a global semiconductor company that specializes in designing and manufacturing a wide range of electronic components and integrated circuits. The company serves various markets, including automotive, industrial, communications, computing, and consumer electronics. ON Semiconductor focuses on energy-efficient solutions and technologies, providing products such as power management, analog, and digital components, as well as sensors and connectivity solutions. Their offerings support applications in areas like electric vehicles, renewable energy, and IoT devices. Founded in 1999, ON Semiconductor has grown through strategic acquisitions and innovations, positioning itself as a key player in the semiconductor industry.
Application
The NCV2931ACDR2G is a low dropout (LDO) voltage regulator primarily used in automotive applications. Its key areas include powering low-voltage microcontrollers, sensors, and other electronic devices in vehicles, ensuring stable voltage supply under varying load conditions. It is suitable for use in infotainment systems, body control modules, and engine control units. Additionally, its thermal protection and high power supply rejection ratio make it ideal for use in harsh automotive environments, enhancing reliability and performance.
Package
The NCV2931ACDR2G is packaged in a SOIC-8 (Small Outline Integrated Circuit) form factor. This surface-mount package allows for efficient use of PCB space and is designed for reliable performance in automotive and industrial applications.
