NCP1400ASN33T1G

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NCP1400ASN33T1G

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IC REG BOOST 3.3V 100MA 5TSOP

  • メーカーオンセミコンダクター社

  • メーカー品番 #NCP1400ASN33T1G

  • データシート NCP1400ASN33T1G DataSheet

  • 在庫状況4471

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
PartStatus Obsolete
Function Step-Up
OutputConfiguration Positive
Topology Boost
OutputType Fixed
NumberofOutputs 1
Voltage-Input(Min) 0.8V
Voltage-Input(Max) 3.3V
Voltage-Output(Min/Fixed) 3.3V
Current-Output 100mA (Switch)
Frequency-Switching 180kHz
SynchronousRectifier No
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case SOT-23-5 Thin, TSOT-23-5
SupplierDevicePackage 5-TSOP
BaseProductNumber NCP1400

概要

Description

The NCP1400ASN33T1G is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage of 3.3V with a maximum output current of 1A. It features a low quiescent current, making it suitable for battery-operated devices. The device operates efficiently with a wide input voltage range, typically from 4.5V to 15V, allowing flexibility in various applications.
Key specifications include a dropout voltage of approximately 300mV at 1A load, thermal shutdown for protection against overheating, and overcurrent protection. The NCP1400ASN33T1G is housed in a compact surface-mount package (SOIC-8), facilitating easy integration into space-constrained designs.
Typical applications include portable electronics, automotive systems, and other embedded devices that require reliable and efficient voltage regulation. Its robust performance and protective features make it a popular choice for designers seeking a dependable power management solution.

Equivalent

The NCP1400ASN33T1G is a low-dropout (LDO) voltage regulator. Equivalent products include the MIC5219-3.3YM, LM1117-3.3, MCP1700-3302E, and LP2950-33. These alternatives also provide a 3.3V output with similar specifications. Always check the datasheets for compatibility in terms of current output, dropout voltage, and package type.

Features

The NCP1400ASN33T1G is a low-dropout (LDO) voltage regulator designed for efficient power management in various applications. Key features include:
1. Output Voltage: Fixed output of 3.3V.
2. Low Dropout Voltage: Typically 120mV at 100mA load, enhancing efficiency.
3. Output Current: Capable of delivering up to 1A, suitable for powering a variety of devices.
4. Low Quiescent Current: Offers low static power consumption, ideal for battery-operated applications.
5. Thermal Protection: Integrated thermal shutdown to prevent overheating.
6. Short-Circuit Protection: Safeguards against output short conditions.
7. Wide Input Voltage Range: Operates from 4.5V to 16V, providing flexibility in power source selection.
8. Compact Package: Available in a surface-mount type package (SOT-223), facilitating space-saving designs.
9. Power Supply Rejection Ratio (PSRR): High PSRR ensures stable output despite input voltage fluctuations.
These features make the NCP1400ASN33T1G suitable for consumer electronics, industrial applications, and portable devices.

Pinout

The NCP1400ASN33T1G is a low-dropout (LDO) voltage regulator with a pin count of 5. Its primary functions are to regulate input voltage to a stable output voltage of 3.3V, providing power for various electronic components.
Here are the pin functions:
1. Input (VIN): This pin connects to the input power supply.
2. Ground (GND): This pin is connected to the circuit ground.
3. Output (VOUT): This pin provides the regulated output voltage (3.3V).
4. Enable (EN): This pin is used to enable or disable the LDO; driving it high enables the output.
5. Bypass (BP): This pin allows the connection of an external capacitor to enhance stability and transient response.
The NCP1400ASN33T1G is widely used in battery-powered applications due to its low quiescent current and high efficiency.

Manufacturer

The NCP1400ASN33T1G is manufactured by ON Semiconductor Corporation. ON Semiconductor is a global semiconductor company that specializes in providing a wide range of semiconductor solutions, including analog, digital, and mixed-signal devices. The company focuses on various markets, such as automotive, industrial, communications, consumer, and computing sectors.
Founded in 1999, ON Semiconductor has grown through a combination of organic growth and strategic acquisitions. It is known for its commitment to innovation and sustainability, offering products that enhance energy efficiency and performance. The NCP1400ASN33T1G is a low-dropout (LDO) voltage regulator, typically used in battery-powered applications, delivering efficient power management solutions.
The company operates on a global scale, with manufacturing facilities, design centers, and sales offices located worldwide, allowing them to cater to the diverse needs of their customers across different industries.

Application

The NCP1400ASN33T1G is a low-dropout (LDO) linear voltage regulator designed for applications requiring a stable output voltage of 3.3V. Its primary application areas include battery-powered devices, portable electronics, microcontrollers, and sensor modules. It is suitable for powering wireless communication devices, IoT gadgets, and automotive electronics due to its low quiescent current and thermal shutdown features. Additionally, it can be used in consumer electronics, medical devices, and industrial control systems, where reliable voltage regulation is essential.

Package

The NCP1400ASN33T1G is packaged in a SOIC-8 (Small Outline Integrated Circuit) format. This packaging type is characterized by its compact size, making it suitable for surface mount applications.

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