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NCV8501DADJR2G

Name: NCV8501DADJR2G
Rating: 4.7 (12 reviews)

IC REG LIN POS ADJ 150MA 8-SOIC

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資料表 NCV8501DADJR2G DataSheet
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規格

Part Status	Obsolete
Output Configuration	Positive
Output Type	Adjustable
Number of Regulators	1
Voltage - Input (Max)	45V
Voltage - Output (Min/Fixed)	1.28V
Voltage - Output (Max)	44.4V
Voltage Dropout (Max)	0.6V @ 150mA
Current - Output	150mA
Current - Quiescent (Iq)	75 µA
Control Features	Enable
Protection Features	Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature	-40°C ~ 150°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	NCV8501
Current - Supply (Max)	19 mA
Grade	Automotive
Qualification	AEC-Q100

概述

Description

The NCV8501DADJR2G is a voltage regulator designed for use in automotive applications. It is a low-dropout (LDO) regulator that provides a stable output voltage, making it suitable for powering microcontrollers, sensors, and other electronic components in vehicles. This device typically features a wide input voltage range, low quiescent current, and thermal protection, ensuring reliability and efficiency under varying operating conditions.
The NCV8501DADJR2G supports various output voltage options, which can be configured with external resistors. Its compact package and minimal external components make it easy to integrate into automotive electronic systems. Additionally, it is designed to meet stringent automotive standards for performance and reliability.
Overall, the NCV8501DADJR2G is an excellent choice for automotive engineers looking for a robust and efficient voltage regulation solution.

Features

The NCV8501DADJR2G is a high-performance voltage regulator designed for automotive applications. Key features include:
1. Output Voltage: Adjustable output voltage ranging from 0.8V to 5.0V.
2. Input Voltage Range: Wide input range of 4.5V to 40V, suitable for automotive environments.
3. Regulation: Low dropout voltage, providing efficient performance even with low input-output voltage differences.
4. Current Capability: Capable of delivering up to 1A output current.
5. Thermal Protection: Integrated thermal shutdown and current limiting to prevent damage.
6. Power Supply Rejection Ratio (PSRR): High PSRR ensures stable output despite input voltage variations.
7. Package: Available in a compact DADJ package for space-constrained designs.
8. Low Quiescent Current: Efficient operation with low standby current, enhancing battery life in automotive systems.
Overall, the NCV8501DADJR2G is robust for automotive applications, providing reliable voltage regulation with essential safety features.

Package

The NCV8501DADJR2G is packaged in a DFN (Dual Flat No-lead) package type, specifically a 5x6 mm, 8-lead configuration. This package design offers a compact footprint and efficient thermal performance for power management applications.

Pinout

The NCV8501DADJR2G is a low-dropout (LDO) linear voltage regulator with a pin count of 5.
Pin Configuration and Functions:
1. Input (Pin 1): Connects to the input voltage supply.
2. Ground (Pin 2): Common ground reference.
3. Output (Pin 3): Provides the regulated output voltage.
4. Enable (Pin 4): Used to enable or disable the regulator (active high).
5. Feedback (Pin 5): Connects to a feedback resistor network to set the output voltage.
The NCV8501DADJR2G is designed for various applications requiring stable output voltage with low quiescent current, making it suitable for battery-powered devices and other electronics. It supports various output voltages and has features like thermal shutdown and short-circuit protection.

Manufacturer

The NCV8501DADJR2G is manufactured by ON Semiconductor, a global semiconductor company based in Phoenix, Arizona. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor solutions, including power management, analog, and mixed-signal devices, as well as sensors and microcontrollers. The company serves various industries, including automotive, industrial, communications, and consumer electronics, focusing on energy-efficient products to support sustainable technologies.

Application

The NCV8501DADJR2G is a low-dropout (LDO) voltage regulator designed for automotive applications. It is suitable for powering electronic control units (ECUs), infotainment systems, and battery management systems. Its features include low quiescent current, thermal protection, and fast transient response, making it ideal for use in automotive environments that demand reliability and efficiency.

Equivalent

The NCV8501DADJR2G is a low-dropout (LDO) voltage regulator. Equivalent products include the LM1117, MCP1700, LP2950, and MIC5205. Ensure that the specifications such as output voltage, current rating, dropout voltage, and package type match your application needs when selecting an equivalent component.