仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 40V |
| Voltage-Output(Min/Fixed) | 1V |
| Voltage-Output(Max) | 40V |
| VoltageDropout(Max) | 0.3V @ 10mA |
| Current-Output | 50mA |
| Current-Quiescent(Iq) | 150 µA |
| Current-Supply(Max) | 3 mA |
| PSRR | 70dB (100Hz) |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SOT-23-5 Thin, TSOT-23-5 |
概要
Description
The NCV4250-2CSNT1G is a low-dropout (LDO) voltage regulator designed for automotive and industrial applications. Manufactured by ON Semiconductor, it offers a fixed output voltage with high accuracy and efficiency. The device can deliver a maximum output current of 50 mA. Its low dropout voltage makes it suitable for battery-powered applications where extending battery life is critical.
Key features include protection mechanisms such as overcurrent protection, thermal shutdown, and reverse polarity protection, enhancing the reliability and safety of the device. The NCV4250-2CSNT1G operates over a wide input voltage range, making it versatile for different power supply conditions. Additionally, it has a very low quiescent current, which is beneficial for minimizing power consumption in standby mode.
Housed in a compact package, this LDO regulator is ideal for space-constrained environments. It complies with AEC-Q100 standards, making it suitable for automotive applications where robust performance under harsh conditions is required. Overall, its combination of efficiency, protection features, and compliance with automotive standards makes it a dependable choice for regulated power supply solutions.
Key features include protection mechanisms such as overcurrent protection, thermal shutdown, and reverse polarity protection, enhancing the reliability and safety of the device. The NCV4250-2CSNT1G operates over a wide input voltage range, making it versatile for different power supply conditions. Additionally, it has a very low quiescent current, which is beneficial for minimizing power consumption in standby mode.
Housed in a compact package, this LDO regulator is ideal for space-constrained environments. It complies with AEC-Q100 standards, making it suitable for automotive applications where robust performance under harsh conditions is required. Overall, its combination of efficiency, protection features, and compliance with automotive standards makes it a dependable choice for regulated power supply solutions.
Equivalent
The NCV4250-2CSNT1G is a low-dropout linear voltage regulator. Equivalent products can include the LM2940 series from Texas Instruments, MIC29300 series from Microchip Technology, and LT1529 series from Analog Devices. These alternatives offer similar functionality and specifications, such as output voltage regulation and low dropout performance. Always compare datasheets to ensure compatibility with specific requirements.
Features
The NCV4250-2CSNT1G is a voltage regulator IC designed by ON Semiconductor. Key features of this device include:
1. Output Voltage: Provides a stable 5V output.
2. Output Current: Capable of delivering up to 50 mA.
3. Low Dropout Voltage: Features a low dropout voltage of 350 mV, enhancing efficiency.
4. Wide Input Voltage Range: Operates with input voltages from 6V to 45V.
5. Low Quiescent Current: Consumes minimal current, aiding in power conservation.
6. High Accuracy: Ensures precise voltage regulation with tight output accuracy.
7. Thermal Protection: Includes built-in thermal overload protection for reliability.
8. Reverse Polarity Protection: Safeguards against incorrect battery connections.
9. ESD Protection: Enhanced protection against electrostatic discharge.
10. Automotive Qualified: Complies with AEC-Q100 standards, suitable for automotive applications.
This IC is ideal for applications requiring high reliability and efficiency, particularly in automotive environments.
1. Output Voltage: Provides a stable 5V output.
2. Output Current: Capable of delivering up to 50 mA.
3. Low Dropout Voltage: Features a low dropout voltage of 350 mV, enhancing efficiency.
4. Wide Input Voltage Range: Operates with input voltages from 6V to 45V.
5. Low Quiescent Current: Consumes minimal current, aiding in power conservation.
6. High Accuracy: Ensures precise voltage regulation with tight output accuracy.
7. Thermal Protection: Includes built-in thermal overload protection for reliability.
8. Reverse Polarity Protection: Safeguards against incorrect battery connections.
9. ESD Protection: Enhanced protection against electrostatic discharge.
10. Automotive Qualified: Complies with AEC-Q100 standards, suitable for automotive applications.
This IC is ideal for applications requiring high reliability and efficiency, particularly in automotive environments.
Pinout
The NCV4250-2CSNT1G is an automotive-grade low dropout voltage regulator designed by ON Semiconductor. It typically comes in a SOT-223 package with a 3-pin configuration. The pin functions are as follows:
1. Input (Pin 1): This pin is connected to the unregulated input voltage. It is where the input voltage is supplied to the regulator.
2. Ground (Pin 2): This pin is the common ground for the input and output voltages, providing a reference point for the regulator's operation.
3. Output (Pin 3): This pin provides the regulated output voltage. It delivers a stable voltage to the load from the input voltage supplied.
The NCV4250-2CSNT1G is designed for applications requiring a fixed output voltage with high accuracy and low dropout characteristics, ideal for automotive environments.
1. Input (Pin 1): This pin is connected to the unregulated input voltage. It is where the input voltage is supplied to the regulator.
2. Ground (Pin 2): This pin is the common ground for the input and output voltages, providing a reference point for the regulator's operation.
3. Output (Pin 3): This pin provides the regulated output voltage. It delivers a stable voltage to the load from the input voltage supplied.
The NCV4250-2CSNT1G is designed for applications requiring a fixed output voltage with high accuracy and low dropout characteristics, ideal for automotive environments.
Manufacturer
The NCV4250-2CSNT1G is manufactured by ON Semiconductor. ON Semiconductor is a semiconductor supplier company that designs, manufactures, and markets a wide array of products, including power and signal management, logic, discrete, and custom devices. The company primarily serves the automotive, communications, computing, consumer electronics, industrial, LED lighting, medical, military/aerospace, and power applications markets.
Application
The NCV4250-2CSNT1G is a voltage regulator designed for automotive applications. It is commonly used in systems requiring stable voltage supply under varying conditions, such as engine control units, infotainment systems, and body electronics. Its main application areas include power management in automotive electronic control units (ECUs), providing regulated power to microcontrollers and sensors, and supporting reliable operation of communication modules within vehicles. Additionally, its robustness against automotive conditions makes it suitable for use in safety and security systems, as well as lighting control in both passenger and commercial vehicles.
Package
The NCV4250-2CSNT1G is a linear voltage regulator typically found in a DPAK (TO-252) package type. This surface-mount package is designed for efficient heat dissipation, making it suitable for automotive and industrial applications.
