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NCV8187AMLE330TCG

Name: NCV8187AMLE330TCG
Rating: 4.7 (12 reviews)

IC REG LINEAR 3.3V 1.2A 8-DFNW

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資料表 NCV8187AMLE330TCG DataSheet
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規格

Part Status	Active
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	3.3V
Voltage Dropout (Max)	0.22V @ 1.2A
Current - Output	1.2A
Current - Quiescent (Iq)	45 µA
PSRR	75dB (1kHz)
Control Features	Enable, Power Good
Protection Features	Over Current, Over Temperature
Operating Temperature	150°C (TJ)
Mounting Type	Surface Mount, Wettable Flank
Package / Case	8-VDFN Exposed Pad
Supplier Device Package	8-DFNW (3x3)
Base Product Number	NCV8187
Grade	Automotive
Qualification	AEC-Q100

概述

Description

The NCV8187AMLE330TCG is a low-dropout (LDO) voltage regulator designed for various applications requiring stable output voltage. It typically provides a fixed output of 3.3V, making it suitable for powering microcontrollers, sensors, and other electronic components. With a low dropout voltage, it can maintain regulation even when the input voltage is close to the output voltage, enhancing efficiency.
Key features include a maximum output current rating, thermal shutdown protection, and a built-in short-circuit protection mechanism, ensuring reliability and safety during operation. The device operates over a wide temperature range, making it suitable for automotive and industrial environments. Its compact package allows for easy integration into circuit designs, promoting efficient space utilization.
Overall, the NCV8187AMLE330TCG is an effective solution for users needing a reliable, efficient voltage regulation component in various electronic applications.

Features

The NCV8187AMLE330TCG is a voltage regulator featuring a low-dropout (LDO) design. Key features include:
1. Output Voltage: Fixed output at 3.3V.
2. Output Current: Capable of delivering up to 1A of load current.
3. Low Dropout Voltage: Ensures efficient operation with minimal voltage loss, typically around 200mV at full load.
4. Thermal Protection: Integrated thermal shutdown to prevent overheating.
5. Short-Circuit Protection: Safeguards against excessive current conditions.
6. High PSRR: Provides excellent power supply rejection ratio, minimizing noise in the output voltage.
7. Compact Package: Available in a 5-lead TO-220 or similar packaging for space-saving applications.
This regulator is suitable for various applications, including microcontrollers, RF communication, and automotive systems, where stable voltage is critical.

Package

The NCV8187AMLE330TCG is packaged in a 5-pin SOT-23 package. This compact, surface-mount form factor is designed for space-efficient applications in electronics.

Pinout

The NCV8187AMLE330TCG is a low-dropout (LDO) voltage regulator with a pin count of 5. Its primary functions are to provide a stable output voltage of 3.3V and to regulate input voltage in various applications.
The pin configuration is as follows:
1. Input (VIN): Supply voltage input.
2. Ground (GND): Common ground reference.
3. Output (VOUT): Regulated output voltage (3.3V).
4. Control (EN): Enable pin to turn the device on or off.
5. Feedback (FB): Feedback pin for voltage regulation control.
This device is typically used in power management applications where a stable voltage is required for microcontrollers, sensors, and other electronic components. Its low dropout voltage makes it suitable for battery-powered devices.

Manufacturer

The NCV8187AMLE330TCG is manufactured by ON Semiconductor. ON Semiconductor is a global supplier of semiconductor-based solutions, providing a wide range of products including analog, mixed-signal, and power management devices, as well as sensors, logic devices, and more. The company serves various industries, including automotive, communications, computing, consumer electronics, and industrial applications. Founded in 1999, ON Semiconductor has established itself as a key player in the semiconductor market, focusing on energy-efficient technologies and innovative solutions to meet the growing demand for advanced electronic systems.

Application

The NCV8187AMLE330TCG is a low-dropout (LDO) voltage regulator primarily used in automotive applications. Its key areas include power management for automotive electronics, microcontrollers, sensors, and infotainment systems. This device provides stable voltage regulation and is designed to operate under varying temperatures and conditions, making it suitable for applications where reliability and efficiency are critical.

Equivalent

The NCV8187AMLE330TCG is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. LM1117-3.3 - Texas Instruments
2. MIC5205-3.3 - Microchip Technology
3. LT1763-3.3 - Analog Devices
4. TPS7A33 - Texas Instruments
Ensure to check specifications for voltage, current ratings, and package types for compatibility.