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NCV4276CDSADJR4G

Name: NCV4276CDSADJR4G
Rating: 4.7 (12 reviews)

IC REG LIN POS ADJ 400MA D2PAK-5

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仕様

Part Status	Active
Output Configuration	Positive
Output Type	Adjustable
Number of Regulators	1
Voltage - Input (Max)	45V
Voltage - Output (Min/Fixed)	2.5V
Voltage - Output (Max)	20V
Voltage Dropout (Max)	0.5V @ 250mA
Current - Output	400mA
Current - Quiescent (Iq)	200 µA
PSRR	70dB (100Hz)
Protection Features	Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature	-40°C ~ 150°C
Mounting Type	Surface Mount
Package / Case	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package	D2PAK-5
Base Product Number	NCV4276
Current - Supply (Max)	35 mA
Grade	Automotive
Qualification	AEC-Q100

概要

Description

The NCV4276CDSADJR4G is a high-performance voltage regulator designed for automotive and industrial applications. It features a low dropout (LDO) design, enabling it to maintain stable output voltage even when the input voltage is close to the output voltage. The device supports a wide input voltage range and provides a fixed output voltage option, making it versatile for different use cases.
Key specifications typically include low quiescent current, thermal protection, and current limiting features, ensuring reliable operation in demanding environments. The NCV4276 also emphasizes robustness, with built-in protections against short circuits and overheating, which are critical in automotive applications subject to varying conditions.
The package type is usually a surface-mount device (SMD), facilitating efficient integration into compact designs. The NCV4276CDSADJR4G is ideal for powering microcontrollers, sensors, and other electronic components requiring a stable voltage supply.

Features

The NCV4276CDSADJR4G is a high-performance, low-dropout (LDO) voltage regulator designed for automotive applications. Key features include:
1. Output Voltage: Adjustable output voltage range from 1.2V to 5.0V.
2. Low Dropout Voltage: Ensures efficient operation with a dropout voltage of typically 300mV at full load.
3. High Output Current: Capable of delivering up to 1A of output current, making it suitable for various automotive loads.
4. Thermal Shutdown: Integrated thermal protection ensures safety by preventing overheating.
5. Short-Circuit Protection: Safeguards the device against damage from overcurrent conditions.
6. Wide Input Voltage Range: Operates with an input voltage range of 4.5V to 45V, accommodating diverse automotive power systems.
7. Low Quiescent Current: Efficient in power consumption, especially in idle states.
These features make the NCV4276CDSADJR4G ideal for powering sensors, microcontrollers, and other critical electronic systems in vehicles.

Package

The NCV4276CDSADJR4G is packaged in a SOIC-8 (Small Outline Integrated Circuit) form factor, which features an 8-pin dual in-line configuration. This package type is designed for surface mounting and is commonly used in various electronic applications.

Pinout

The NCV4276CDSADJR4G is a voltage regulator with a pin count of 8. It functions as a low-dropout (LDO) regulator, providing a stable output voltage with low quiescent current. The key functions of its pins are as follows:
1. Pin 1 (VOUT): Output voltage.
2. Pin 2 (GND): Ground reference.
3. Pin 3 (VIN): Input voltage supply.
4. Pin 4 (NC): Not connected (can be left open).
5. Pin 5 (NC): Not connected (can be left open).
6. Pin 6 (ENABLE): Enable/disable control input.
7. Pin 7 (FB): Feedback pin for voltage regulation.
8. Pin 8 (CT): Compensation pin for stability.
The NCV4276 is designed for use in various applications requiring efficient voltage regulation, including automotive electronics.

Manufacturer

The NCV4276CDSADJR4G is manufactured by ON Semiconductor, a global semiconductor company headquartered in Phoenix, Arizona. ON Semiconductor specializes in creating innovative energy-efficient solutions, including a wide range of analog, digital, and mixed-signal semiconductor products. The company serves various markets, including automotive, industrial, and consumer electronics, focusing on sustainable technology and efficient power management. Their products are integral in enabling intelligent and connected devices, positioning ON Semiconductor as a key player in the semiconductor industry.

Application

The NCV4276CDSADJR4G is a linear voltage regulator designed for automotive applications. It is used in power management for various vehicle electronics, providing stable voltage output for systems such as infotainment, body control modules, and electronic control units (ECUs). Its features include low dropout voltage, thermal protection, and high input voltage tolerance, making it suitable for harsh automotive environments.

Equivalent

The NCV4276CDSADJR4G is a low-dropout (LDO) voltage regulator. Equivalent products include the LM1117, LT1117, LM317, and MCP1825. Ensure to check specific parameters like output voltage, current rating, and package type to confirm compatibility with your application.