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NCV2951ACDR2G

Name: NCV2951ACDR2G
Rating: 4.7 (12 reviews)

IC REG LIN POS ADJ 100MA 8-SOIC

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Mfr.부분 #NCV2951ACDR2G
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사양

Part Status	Active
Output Configuration	Positive
Output Type	Adjustable (Fixed)
Number of Regulators	1
Voltage - Input (Max)	30V
Voltage - Output (Min/Fixed)	1.235V (5V)
Voltage - Output (Max)	30V
Voltage Dropout (Max)	0.45V @ 100mA
Current - Output	100mA
Protection Features	Over Current, Over Temperature
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	NCV2951
Grade	Automotive
Qualification	AEC-Q100

개요

Description

The NCV2951ACDR2G is a low-dropout (LDO) voltage regulator designed for automotive and industrial applications. It provides a regulated output voltage with minimal voltage drop across the device, ensuring efficient power management. This LDO can deliver a maximum output current of up to 1A while maintaining a low dropout voltage, making it suitable for battery-operated devices and systems that require stable voltage during varying load conditions.
Key features include a wide input voltage range, thermal shutdown protection, and short-circuit protection, ensuring reliability and safety in harsh environments. The NCV2951ACDR2G is available in a compact surface-mount package, allowing for space-efficient designs in electronic circuits. Its low quiescent current makes it ideal for applications where power efficiency is critical.
Overall, the NCV2951ACDR2G is a versatile choice for developers needing a robust and efficient voltage regulation solution in automotive and industrial settings.

Features

The NCV2951ACDR2G is a low-dropout (LDO) voltage regulator designed to provide stable output voltage with high efficiency. Key features include:
1. Output Voltage: Adjustable output voltage range typically from 1.2V to 3.3V.
2. Low Dropout Voltage: Typically around 300mV at 500mA, ensuring efficient operation with minimal voltage drop.
3. Output Current: Capable of delivering up to 1A, making it suitable for various applications.
4. Temperature Range: Operating over a wide temperature range, typically from -40°C to +125°C.
5. Protection Features: Includes overcurrent protection, thermal shutdown, and under-voltage lockout to safeguard against adverse conditions.
6. Low Quiescent Current: Minimizes power consumption, ideal for battery-operated devices.
7. Package Type: Available in a compact DPAK (TO-252) package, facilitating easy integration into space-constrained applications.
These features make the NCV2951ACDR2G suitable for automotive, industrial, and consumer electronics applications.

Package

The NCV2951ACDR2G is packaged in a 5-pin SOT-23 (Surface-Mount) package.

Pinout

The NCV2951ACDR2G is a voltage regulator with a total of 5 pins. Here's a brief overview of the pin functions:
1. Input (Vin): This pin receives the input voltage from the power source.
2. Ground (GND): This pin is the common ground for the device.
3. Output (Vout): This pin provides the regulated output voltage.
4. Adjust (Vadj): This pin is used to set the output voltage when external resistors are connected, allowing for adjustable voltage output.
5. Enable (EN): This pin is used to enable or disable the device. When high, the regulator is enabled; when low, it shuts down.
The NCV2951ACDR2G is designed primarily for automotive applications, providing a stable output voltage with low dropout characteristics.

Manufacturer

The manufacturer of the NCV2951ACDR2G is ON Semiconductor. ON Semiconductor is a global semiconductor company that specializes in designing and manufacturing a wide range of semiconductor solutions for various applications, including automotive, industrial, and consumer electronics. They focus on energy-efficient technologies and power management solutions, providing components such as analog ICs, sensors, and power management devices. The company is known for its commitment to innovation and sustainability within the semiconductor industry.

Application

The NCV2951ACDR2G is a voltage regulator designed for automotive applications. It is used in power management systems to provide stable output voltage for automotive electronics, such as infotainment systems, dashboard displays, and sensor modules. Its features include low dropout voltage, thermal protection, and robustness against automotive environments, making it suitable for various in-car electronics and control systems.

Equivalent

The NCV2951ACDR2G is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. LM1117 (Texas Instruments)
2. LT1763 (Analog Devices)
3. MIC5205 (Micrel)
4. MCP1700 (Microchip)
5. LP2985 (Texas Instruments)
Always verify specifications like output voltage, current, and package type for compatibility.