規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 40V |
| Voltage-Output(Min/Fixed) | 5V |
| Voltage-Output(Max) | 20V |
| VoltageDropout(Max) | 0.5V @ 150mA |
| Current-Output | 350mA |
| Current-Quiescent(Iq) | 230 µA |
| Current-Supply(Max) | 50 mA |
| PSRR | 70dB (100Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 150°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) Exposed Pad |
概述
Description
The NCV47711PDAJR2G is a highly integrated linear voltage regulator designed for automotive applications. It is manufactured by ON Semiconductor, now known as onsemi. This component is characterized by its ability to provide a stable output voltage from a varying input voltage, making it ideal for use in electronic control units (ECUs) and other automotive systems.
Key features include a wide input voltage range, low dropout voltage, and high output current capability. The regulator also offers several protective features such as overcurrent protection, thermal shutdown, and reverse polarity protection, ensuring reliability and safety in demanding automotive environments.
Additionally, the NCV47711PDAJR2G supports low quiescent current consumption, which is crucial for energy efficiency, especially in vehicles that require minimal battery drain when the engine is off. The device is typically packaged in a small, thermally efficient package, facilitating easy integration into compact automotive designs. Its compliance with automotive standards ensures it meets the rigorous demands of modern vehicle electronics.
Key features include a wide input voltage range, low dropout voltage, and high output current capability. The regulator also offers several protective features such as overcurrent protection, thermal shutdown, and reverse polarity protection, ensuring reliability and safety in demanding automotive environments.
Additionally, the NCV47711PDAJR2G supports low quiescent current consumption, which is crucial for energy efficiency, especially in vehicles that require minimal battery drain when the engine is off. The device is typically packaged in a small, thermally efficient package, facilitating easy integration into compact automotive designs. Its compliance with automotive standards ensures it meets the rigorous demands of modern vehicle electronics.
Equivalent
The NCV47711PDAJR2G is a voltage regulator designed for automotive applications. Equivalent products might include:
1. Texas Instruments: UA78M33, TL780-33
2. STMicroelectronics: L78M33CDT
3. ROHM Semiconductor: BA33DD0-T
4. Microchip Technology: MCP1825S-3302E/EB
5. NXP Semiconductors: MC78M33CDT
Be sure to verify specifications and pin configurations to ensure compatibility.
1. Texas Instruments: UA78M33, TL780-33
2. STMicroelectronics: L78M33CDT
3. ROHM Semiconductor: BA33DD0-T
4. Microchip Technology: MCP1825S-3302E/EB
5. NXP Semiconductors: MC78M33CDT
Be sure to verify specifications and pin configurations to ensure compatibility.
Features
The NCV47711PDAJR2G is a linear voltage regulator from ON Semiconductor. Key features include:
1. Wide Input Voltage Range: It typically supports a broad input voltage range, making it versatile for various applications.
2. Low Dropout Voltage: This feature enhances efficiency, allowing the regulator to maintain output voltage even when input voltage is close to the output voltage.
3. Fixed Output Voltage: Provides a stable and precise output voltage, which is critical for sensitive electronic applications.
4. Current and Thermal Protection: The regulator includes overcurrent and thermal shutdown protection, ensuring safe operation under fault conditions.
5. Low Quiescent Current: It consumes minimal current when idle, which is advantageous for battery-powered devices.
6. Automotive Grade: Typically designed to meet automotive standards, ensuring reliability and performance in automotive environments.
7. Package Type: Available in a space-efficient package, suitable for compact designs.
These features make the NCV47711PDAJR2G suitable for automotive, industrial, and consumer electronic applications where stable voltage regulation is required.
1. Wide Input Voltage Range: It typically supports a broad input voltage range, making it versatile for various applications.
2. Low Dropout Voltage: This feature enhances efficiency, allowing the regulator to maintain output voltage even when input voltage is close to the output voltage.
3. Fixed Output Voltage: Provides a stable and precise output voltage, which is critical for sensitive electronic applications.
4. Current and Thermal Protection: The regulator includes overcurrent and thermal shutdown protection, ensuring safe operation under fault conditions.
5. Low Quiescent Current: It consumes minimal current when idle, which is advantageous for battery-powered devices.
6. Automotive Grade: Typically designed to meet automotive standards, ensuring reliability and performance in automotive environments.
7. Package Type: Available in a space-efficient package, suitable for compact designs.
These features make the NCV47711PDAJR2G suitable for automotive, industrial, and consumer electronic applications where stable voltage regulation is required.
Pinout
The NCV47711PDAJR2G is a linear voltage regulator integrated circuit designed by ON Semiconductor. This IC comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The primary function of the NCV47711PDAJR2G is to provide a stable, regulated output voltage from a higher input voltage, commonly used in automotive and industrial applications.
Key functions and pin details are as follows:
1. VIN: Input voltage pin.
2. GND: Ground pin.
3. VOUT: Regulated output voltage pin.
4. EN: Enable pin, used to turn the regulator on or off.
5. ADJ/FB: Feedback or adjust pin, used for setting the output voltage.
6. RES: Reset pin, that signals when the output voltage is below a set threshold.
7. DELAY: Delay pin, used to set the delay time for the reset signal.
8. NC: No Connect pin, which is not internally connected and is typically used for mechanical support or routing purposes.
These pins together enable the NCV47711PDAJR2G to perform its function of voltage regulation with additional features like reset signaling and adjustable output.
Key functions and pin details are as follows:
1. VIN: Input voltage pin.
2. GND: Ground pin.
3. VOUT: Regulated output voltage pin.
4. EN: Enable pin, used to turn the regulator on or off.
5. ADJ/FB: Feedback or adjust pin, used for setting the output voltage.
6. RES: Reset pin, that signals when the output voltage is below a set threshold.
7. DELAY: Delay pin, used to set the delay time for the reset signal.
8. NC: No Connect pin, which is not internally connected and is typically used for mechanical support or routing purposes.
These pins together enable the NCV47711PDAJR2G to perform its function of voltage regulation with additional features like reset signaling and adjustable output.
Manufacturer
The NCV47711PDAJR2G is manufactured by ON Semiconductor, now known as onsemi. Onsemi is a leading global supplier of semiconductors, specializing in intelligent power and sensing technologies. Their products are used in a variety of applications, including automotive, industrial, cloud power, and the Internet of Things (IoT). The company focuses on energy-efficient innovations, aiming to reduce global energy consumption while providing high-performance semiconductor solutions.
Application
The NCV47711PDAJR2G is a voltage regulator commonly used in automotive applications. Its primary application areas include power supply systems for microcontrollers and other electronic components in vehicles. It is designed to provide a stable voltage output with high accuracy, low dropout voltage, and enhanced protection features such as overcurrent, overtemperature, and short-circuit protection. This makes it suitable for use in engine control units, infotainment systems, and other automotive electronic modules that require reliable power management within the harsh conditions of automotive environments.
Package
The NCV47711PDAJR2G is a low-dropout linear regulator from ON Semiconductor, and its package type is a DPAK (TO-252) surface-mount package.
