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NCP186AMX180TAG

Name: NCP186AMX180TAG
Rating: 4.7 (12 reviews)

IC REG LINEAR 1.8V 1A 8-XDFN

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資料表 NCP186AMX180TAG 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)	1.8V
Voltage Dropout (Max)	0.285V @ 1A
Current - Output	1A
Current - Quiescent (Iq)	140 µA
PSRR	75dB (1kHz)
Control Features	Enable
Protection Features	Over Current, Over Temperature, Soft Start
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-XFDFN Exposed Pad
Supplier Device Package	8-XDFN (1.6x1.2)

概述

Description

The NCP186AMX180TAG is a high-performance, low-dropout (LDO) voltage regulator designed for applications requiring efficient power management. It provides a fixed output voltage of 1.8V with a maximum output current of up to 1A. This LDO features a low dropout voltage, making it suitable for battery-powered devices, as it can maintain regulation even when the input voltage is close to the output voltage.
Key features include low quiescent current, high power supply rejection ratio (PSRR), and thermal protection, enhancing its reliability in various conditions. The NCP186AMX180TAG is housed in a compact 3x3 mm QFN package, facilitating space-saving designs in portable electronics, consumer devices, and other applications requiring stable power supply. Its ease of use and robust performance make it a popular choice among engineers for ensuring efficient power delivery in modern electronic systems.

Features

The NCP186AMX180TAG is a high-performance voltage regulator designed for various applications. Key features include:
1. Output Voltage: Fixed output voltage of 1.8V.
2. Current Capability: Delivers up to 1.5A of output current.
3. Low Dropout Voltage: Ensures efficient performance with a low dropout voltage, typically around 200mV at full load.
4. High PSRR: Offers excellent power supply rejection ratio, enhancing noise immunity.
5. Thermal Protection: Incorporates thermal shutdown to protect against overheating.
6. Short-Circuit Protection: Features current limiting to safeguard against short-circuit conditions.
7. Compact Package: Available in a small 5-pin TSOT-23 package, ideal for space-constrained designs.
8. Wide Input Voltage Range: Operates over a wide input voltage range, typically from 2.5V to 5.5V.
This makes the NCP186AMX180TAG suitable for powering digital circuits, microcontrollers, and battery-powered devices.

Package

The NCP186AMX180TAG is packaged in a compact 3x3 mm, 8-pin MLP (Micro Leadframe Package). This surface-mount package is designed for high-efficiency power management applications.

Pinout

The NCP186AMX180TAG is a high-performance LDO (Low Drop-Out) linear voltage regulator from ON Semiconductor. It features a pin count of 5.
Pin Functions:
1. VIN (Pin 1): Input voltage supply.
2. GND (Pin 2): Ground reference.
3. VOUT (Pin 3): Regulated output voltage.
4. EN (Pin 4): Enable pin to turn the regulator on or off.
5. ADJ (Pin 5): Adjust pin for setting the output voltage (if applicable).
This device provides a fixed output voltage of 1.8V, with low dropout voltage and high power supply rejection, making it suitable for various applications requiring stable voltage regulation.

Manufacturer

The NCP186AMX180TAG is manufactured by ON Semiconductor, a global supplier of semiconductor-based solutions. ON Semiconductor specializes in a wide range of products, including power management, analog, and digital semiconductors, catering to various industries such as automotive, industrial, communications, consumer electronics, and more. The company focuses on providing energy-efficient innovations and solutions to meet the demands of modern electronic applications. Established through a series of mergers and acquisitions, ON Semiconductor has a strong presence in the semiconductor market, emphasizing sustainability and technological advancement.

Application

The NCP186AMX180TAG is a high-performance linear voltage regulator primarily used in applications requiring a stable output voltage. Its application areas include power management in portable devices, telecommunications equipment, consumer electronics, and automotive systems. It is ideal for powering microcontrollers, sensors, and other low-power circuits, where low dropout voltage and high efficiency are essential.

Equivalent

The NCP186AMX180TAG is a linear voltage regulator. Equivalent products include:
1. LM1117-3.3 (Texas Instruments)
2. MIC5205 (Microchip)
3. LT1086 (Analog Devices)
4. MCP1825S (Microchip)
5. AMS1117 (Advanced Monolithic Systems)
Always check the specific parameters like voltage, current, and package type for compatibility.