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NCP163AMX180TBG

Name: NCP163AMX180TBG
Rating: 4.7 (12 reviews)

IC REG LINEAR 1.8V 250MA 4XDFN

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Mfr。パート #NCP163AMX180TBG
パッケージ 4-XDFNExposedPad
データシート
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
OutputConfiguration	Positive
OutputType	Fixed
NumberofRegulators	1
Voltage-Input(Max)	5.5V
Voltage-Output(Min/Fixed)	1.8V
VoltageDropout(Max)	0.25V @ 250mA
Current-Output	250mA
Current-Quiescent(Iq)	20 µA
PSRR	91dB ~ 60dB (100Hz ~ 100kHz)
ControlFeatures	Enable
ProtectionFeatures	Over Current, Over Temperature, Soft Start
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	4-XDFN Exposed Pad

概要

Description

The NCP163AMX180TBG is a linear voltage regulator from ON Semiconductor, designed to provide a stable and precise output voltage. It is part of the NCP163 series, which is known for its low dropout voltage, high output accuracy, and low quiescent current, making it suitable for battery-powered applications. The device offers an output voltage of 1.8V and can deliver a maximum output current of up to 250 mA.
Key features include an enable pin for power saving, internal current limit, and thermal shutdown protection, ensuring reliability under various operating conditions. Its compact SOT-23-5 package allows for efficient use in space-constrained designs. The NCP163AMX180TBG is widely used in portable devices, consumer electronics, and other applications requiring efficient and dependable voltage regulation.

Features

The NCP163AMX180TBG is a low-dropout (LDO) voltage regulator designed for precise and low-noise power delivery. It offers a fixed output voltage of 1.8V and can deliver an output current of up to 250mA. This component is notable for its low quiescent current, making it suitable for battery-operated devices where power efficiency is crucial. The device uses advanced circuitry to ensure low dropout voltage, which is beneficial for extending battery life by utilizing more of the battery's charge. It also features thermal shutdown and current limit protection, safeguarding against overheating and overcurrent conditions. The NCP163AMX180TBG comes in a compact XDFN-4 package, optimizing it for space-constrained applications. It is ideal for applications in portable electronics, smartphones, and other devices requiring stable voltage regulation with minimal power loss.

Package

The NCP163AMX180TBG is housed in a DFN (Dual Flat No-leads) package, specifically a DFN-4 type. This package is compact and allows for efficient thermal management and reduced footprint on printed circuit boards, commonly used in electronic applications requiring space-saving and efficient heat dissipation.

Pinout

The NCP163AMX180TBG is a low dropout (LDO) linear voltage regulator. It typically comes in a small package such as a XDFN (Ultra-Thin Dual Flat No-Lead) package, which generally has a small pin count. Specifically, it features a 4-pin configuration.
Here is a brief overview of its pin functions:
1. VIN: This is the input voltage pin where the unregulated voltage is supplied.
2. GND: This is the ground pin, serving as the reference point for all voltages in the circuit.
3. VOUT: This is the output voltage pin, where the regulated voltage is provided.
4. EN: This is the enable pin that allows the LDO to be turned on or off. When this pin is asserted, the regulator is enabled.
The NCP163AMX180TBG is designed for efficient power regulation with a specific fixed output voltage, making it ideal for applications requiring precise voltage control. For exact specifications, always refer to the manufacturer's datasheet.

Manufacturer

The NCP163AMX180TBG is manufactured by ON Semiconductor. ON Semiconductor is a leading American semiconductor company that designs, manufactures, and supplies a broad range of semiconductor components. These components include power and signal management, logic, discrete, and custom devices for various applications in the automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace, and power supply markets. The company focuses on energy-efficient solutions, striving to address the needs of a diverse array of industries by providing innovative products and technologies aimed at reducing energy consumption and enhancing performance.

Application

The NCP163AMX180TBG is a low dropout (LDO) linear voltage regulator designed for use in power management applications. It is commonly used in areas such as consumer electronics, computing, telecommunications, and automotive systems. Its primary application is to provide a stable and regulated output voltage, making it suitable for powering microcontrollers, sensors, and other sensitive electronic components in portable devices, battery-powered equipment, and other systems requiring precise voltage regulation.

Equivalent

The NCP163AMX180TBG is a low-dropout (LDO) linear voltage regulator from ON Semiconductor. Equivalent products are typically other LDOs with similar voltage and current specifications from different manufacturers. Examples include the TLV1117-18 from Texas Instruments, the MCP1825S-1802E/DB from Microchip Technology, and the LM1117MPX-1.8 from Texas Instruments. It's essential to verify pin configurations, thermal performance, and specific application requirements when selecting an equivalent.