仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| Part Status | Obsolete |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 45V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage Dropout (Max) | 0.9V @ 150mA |
| Current - Output | 250mA |
| Current - Quiescent (Iq) | 150 µA |
| Control Features | Enable, Reset, Watchdog |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
概要
Description
The NCV85081BPD50R2G is a low-dropout (LDO) linear voltage regulator designed for automotive applications. Manufactured by ON Semiconductor, it provides a stable and regulated output voltage of 5.0 volts with an output current capacity of up to 150 mA. Its primary function is to ensure a steady output voltage despite variations in input voltage or load conditions, making it suitable for powering microcontrollers, sensors, and other electronic components in vehicles.
Key features of the NCV85081BPD50R2G include built-in thermal shutdown and current limiting to protect against overheating and overcurrent conditions. It also features low quiescent current, which is beneficial for battery-powered applications, ensuring minimal power consumption when the device is in a standby state. The device operates over a wide input voltage range, making it versatile for various automotive environments. Additionally, it is qualified to meet the AEC-Q100 standard, indicating its reliability and robustness for use in automotive systems. The NCV85081BPD50R2G is packaged in a compact and thermally efficient package to facilitate easy integration into electronic designs.
Key features of the NCV85081BPD50R2G include built-in thermal shutdown and current limiting to protect against overheating and overcurrent conditions. It also features low quiescent current, which is beneficial for battery-powered applications, ensuring minimal power consumption when the device is in a standby state. The device operates over a wide input voltage range, making it versatile for various automotive environments. Additionally, it is qualified to meet the AEC-Q100 standard, indicating its reliability and robustness for use in automotive systems. The NCV85081BPD50R2G is packaged in a compact and thermally efficient package to facilitate easy integration into electronic designs.
Equivalent
The NCV85081BPD50R2G is a voltage regulator, and its equivalent products may include:
1. LM2940T-5.0(Texas Instruments) - 5V fixed LDO regulator.
2. UA78M05CKVURG3(Texas Instruments) - 5V fixed linear voltage regulator.
3. KA7805ETU (ON Semiconductor) - 5V linear voltage regulator.
Ensure to verify specifications like output current, dropout voltage, and package to confirm compatibility with your application.
1. LM2940T-5.0(Texas Instruments) - 5V fixed LDO regulator.
2. UA78M05CKVURG3(Texas Instruments) - 5V fixed linear voltage regulator.
3. KA7805ETU (ON Semiconductor) - 5V linear voltage regulator.
Ensure to verify specifications like output current, dropout voltage, and package to confirm compatibility with your application.
Features
The NCV85081BPD50R2G is a voltage regulator with the following features:
1. Output Voltage: Provides a fixed output voltage of 5.0V.
2. Input Voltage Range: Operates within a wide input voltage range of 5V to 26V, suitable for various automotive applications.
3. Low Dropout Voltage: Offers a low dropout voltage of typically 350 mV at 500 mA.
4. Output Current: Capable of driving output currents up to 500 mA.
5. Quiescent Current: Features low quiescent current to enhance power efficiency.
6. Protection: Includes built-in protection features like overcurrent protection, thermal shutdown, and reverse battery protection.
7. Enable Pin: Comes with an enable pin for turning the regulator on or off.
8. Automotive Grade: Qualified for automotive applications, ensuring robustness and reliability under harsh conditions.
9. Package: Available in a compact, thermally enhanced DPAK-5 package.
10. Temperature Range: Operates across a wide temperature range, making it suitable for various environments.
This regulator is ideal for automotive and industrial applications requiring stable 5V power with high reliability and low quiescent current.
1. Output Voltage: Provides a fixed output voltage of 5.0V.
2. Input Voltage Range: Operates within a wide input voltage range of 5V to 26V, suitable for various automotive applications.
3. Low Dropout Voltage: Offers a low dropout voltage of typically 350 mV at 500 mA.
4. Output Current: Capable of driving output currents up to 500 mA.
5. Quiescent Current: Features low quiescent current to enhance power efficiency.
6. Protection: Includes built-in protection features like overcurrent protection, thermal shutdown, and reverse battery protection.
7. Enable Pin: Comes with an enable pin for turning the regulator on or off.
8. Automotive Grade: Qualified for automotive applications, ensuring robustness and reliability under harsh conditions.
9. Package: Available in a compact, thermally enhanced DPAK-5 package.
10. Temperature Range: Operates across a wide temperature range, making it suitable for various environments.
This regulator is ideal for automotive and industrial applications requiring stable 5V power with high reliability and low quiescent current.
Pinout
The NCV85081BPD50R2G is an integrated low-dropout (LDO) voltage regulator with a pin count of 16. It is designed for automotive applications and provides a stable 5V output with a maximum output current of 500 mA. The device includes features like thermal shutdown, current limit protection, and an enable input for controlling the regulator's operation.
Its primary function is to provide a regulated output voltage despite variations in the input voltage and load conditions, ensuring consistent performance in automotive electronic systems. The regulator is also equipped with a reset function to monitor the output voltage and indicate if it falls below a certain threshold, which is crucial for ensuring the reliability of microcontroller-based applications.
Its primary function is to provide a regulated output voltage despite variations in the input voltage and load conditions, ensuring consistent performance in automotive electronic systems. The regulator is also equipped with a reset function to monitor the output voltage and indicate if it falls below a certain threshold, which is crucial for ensuring the reliability of microcontroller-based applications.
Manufacturer
The NCV85081BPD50R2G is manufactured by ON Semiconductor, now known as onsemi. Onsemi is a leading global supplier of semiconductor-based solutions. The company focuses on providing energy-efficient innovations and solutions for a wide range of applications, including automotive, industrial, cloud power, IoT, and more. Onsemi specializes in power and signal management, logic, discrete, and custom devices. Their products are crucial in enabling smart and efficient systems, helping to lower global energy usage.
Application
The NCV85081BPD50R2G is a linear voltage regulator designed for automotive and industrial applications. Its application areas include automotive power management systems, where it is used for regulating voltage in electronic control units (ECUs), infotainment systems, and body control modules. It is also applicable in industrial automation and instrumentation systems, providing stable voltage for sensors, microcontrollers, and communication devices. Its high-reliability features make it suitable for use in harsh environments where voltage stability and efficiency are critical.
Package
The NCV85081BPD50R2G is packaged in a PDIP (Plastic Dual In-line Package) with 8 pins. This package type is commonly used for through-hole mounting on printed circuit boards.
