NCP565ST12T3G

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NCP565ST12T3G

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IC REG LINEAR 1.2V 1.5A SOT223

  • メーカーオンセミコンダクター社

  • メーカー品番 #NCP565ST12T3G

  • パッケージ TO-261-4,TO-261AA

  • 在庫状況4408

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 9V
Voltage-Output(Min/Fixed) 1.2V
Current-Output 1.5A
Current-Quiescent(Iq) 3 mA
PSRR 85dB ~ 75db (120Hz ~ 1kHz)
ProtectionFeatures Over Current, Over Temperature
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case TO-261-4, TO-261AA

概要

Description

The NCP565ST12T3G is a low dropout (LDO) voltage regulator designed by ON Semiconductor. It is typically used to provide a stable voltage output from a higher and potentially fluctuating input voltage. This device is particularly suited for applications requiring a 1.2V output. With a maximum output current capability of up to 1.5A, it is useful in applications where high current demand is necessary.
The regulator features a low dropout voltage, making it efficient in maintaining a regulated output with minimal input-output differential. It offers thermal protection and current limitation to ensure safe operation under various conditions, protecting it from overheating and excessive current that could cause malfunction. The NCP565ST12T3G is also designed with over-current and over-temperature protection, enhancing its reliability.
Packaged in a DPAK surface-mount form, the NCP565ST12T3G is suitable for compact and space-constrained electronics, making it ideal for use in consumer electronics, networking equipment, and other devices requiring stable power delivery. Its ease of integration and robust performance make it a popular choice for designers.

Equivalent

The NCP565ST12T3G is a low-dropout linear regulator. Equivalent products include the LM1117-1.2 from Texas Instruments, MIC29152-1.2WT from Microchip Technology, and the LD1117S12TR from STMicroelectronics. These components offer similar functionalities and specifications, providing regulated output voltages suitable for various applications. Always verify compatibility with your specific application requirements.

Features

The NCP565ST12T3G is a low dropout (LDO) linear voltage regulator designed for high-performance applications. Key features include:
1. Output Voltage: Fixed 1.2 V output.
2. Output Current: Capable of delivering up to 1.5 A.
3. Low Dropout Voltage: Features a low dropout voltage, enhancing efficiency.
4. Thermal Protection: Equipped with thermal shutdown to prevent overheating.
5. Short Circuit Protection: Safeguards against output short circuits.
6. Fast Transient Response: Ensures stable output even with rapid changes in load.
7. Wide Input Voltage Range: Compatible with various input voltage levels.
8. Low Quiescent Current: Consumes minimal power when inactive, improving battery life in portable devices.
9. Good PSRR: Exhibits excellent Power Supply Rejection Ratio, reducing output noise.
10. Package Type: Available in a compact DPAK (TO-252) package for space efficiency.
These features make the NCP565ST12T3G suitable for applications requiring reliable power delivery and efficient performance, such as in consumer electronics, telecommunications, and industrial systems.

Pinout

The NCP565ST12T3G is a low dropout (LDO) voltage regulator. It typically comes in a SOT-223 package, which has a 3-pin configuration. The pin functions are as follows:
1. Input (Vin): This pin is connected to the input voltage source. The device regulates this voltage down to a stable output voltage.
2. Ground (GND): This is the reference pin for the device. It is connected to the ground of the circuit.
3. Output (Vout): This pin provides the regulated output voltage.
These pins allow the NCP565ST12T3G to perform its primary function of regulating the output voltage to a specified level (in this case, 1.2V) with high accuracy and low dropout, suitable for applications requiring stable power supply performance. Always refer to the manufacturer's datasheet for detailed specifications and usage guidelines.

Manufacturer

The NCP565ST12T3G is manufactured by ON Semiconductor, now known as onsemi. Onsemi is a semiconductor manufacturing company that designs and produces a wide range of high-performance, energy-efficient silicon solutions. Its product portfolio includes power and signal management, logic, discrete, and custom devices for various sectors such as automotive, industrial, communications, computing, and consumer electronics.
Onsemi focuses on providing innovative solutions that help reduce energy consumption, improve efficiency, and enable advanced applications across different industries. With a significant emphasis on sustainability and supporting technologies that drive progress in electrification and intelligent sensing, onsemi plays a critical role in the development of technologies for electric vehicles, smart grids, factory automation, and more.
The company is positioned as a leader in the semiconductor industry, known for its commitment to quality and technological leadership. It operates manufacturing facilities, design centers, and sales offices worldwide, ensuring a global reach and the ability to support its customers with cutting-edge solutions and comprehensive services.

Application

The NCP565ST12T3G is a low dropout (LDO) voltage regulator, commonly used in applications requiring stable voltage outputs with minimal input-to-output voltage differentials. Key application areas include:
1. Consumer Electronics: Used for powering microcontrollers, sensors, and other low-power components.
2. Telecommunications: Provides stable voltage for communication devices and infrastructure.
3. Automotive Electronics: Supports various electronic control units and infotainment systems.
4. Industrial Equipment: Ensures reliable operation of sensors and control circuits.
5. Medical Devices: Powers sensitive electronic components in portable and stationary medical equipment.
Its low dropout voltage and high precision make it suitable for battery-operated devices and systems requiring energy efficiency.

Package

The NCP565ST12T3G is a linear voltage regulator packaged in a DPAK (TO-252) form factor. This package type is designed for surface mounting and is commonly used for applications requiring efficient thermal management and compact design.

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