NJM2374AM

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NJM2374AM

+Nomenclature

IC REG BUCK BST 1.5A 8DMP

  • FabricantNissin micro Equipment Co., Ltd.

  • Pièce fabricant #NJM2374AM

  • Package SOIC-8

  • En stock6433

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Spécifications

Attribut Valeur
Package / Case Tube
Part Status Active
Function Step-Up, Step-Down
Output Configuration Positive or Negative
Topology Buck, Boost
Number of Outputs 1
Voltage - Input (Min) 2.5V
Voltage - Input (Max) 40V
Current - Output 1.5A (Switch)
Frequency - Switching 100Hz ~ 100kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Présentation

Description

The NJM2374AM is a high-performance voltage regulator integrated circuit primarily used for precision voltage regulation applications. It features low dropout voltage, making it suitable for use in low-voltage environments. This IC is designed to deliver a stable and accurate output voltage even with variations in input voltage, output load, and temperature, which makes it ideal for use in sensitive electronic devices and systems.
Key features of the NJM2374AM include a wide input voltage range, typically from 3V to 40V, and an adjustable output voltage, which allows for flexibility in various applications. It also includes built-in protection features such as overcurrent protection, thermal shutdown, and reverse polarity protection, enhancing its reliability and safety in circuit designs.
The NJM2374AM is commonly used in power management systems, microcontroller-based circuits, and any application requiring stable voltage regulation. Its compact size and efficient performance make it a preferred choice for designers looking to optimize space and energy efficiency in their projects.

Equivalent

The NJM2374AM is a voltage regulator IC. Equivalent products would typically include other linear voltage regulators with similar specifications. Some alternatives could be the LM317 from Texas Instruments, the UA78M from Fairchild Semiconductor, or the L7805 from STMicroelectronics. Always ensure that the substitute matches the NJM2374AM's specifications in terms of output voltage, current rating, and pin configuration before using it in a circuit.

Features

The NJM2374AM is a voltage regulator IC, designed for efficient power management in various electronic applications. Key features include:
1. Wide Input Voltage Range: It supports a broad input voltage range, making it versatile for different power sources.
2. Low Dropout Voltage: The IC maintains stable output voltage even when the input voltage is close to the output voltage, which is critical for battery-powered devices.
3. High Output Current Capability: It can deliver a significant amount of current to the load, suitable for power-intensive applications.
4. Overcurrent Protection: The NJM2374AM includes built-in protection against current overloads, enhancing the reliability and longevity of the device.
5. Thermal Shutdown: It is equipped with a thermal shutdown feature to prevent damage from overheating.
6. Compact Package: The IC is available in a compact package, saving board space in design-constrained environments.
These features make the NJM2374AM an ideal choice for applications requiring stable and efficient voltage regulation.

Pinout

The NJM2374AM is a voltage regulator integrated circuit, typically used for power management in electronics. It features an 8-pin configuration. Here’s a brief overview of its pin functions:
1. Pin 1 (VREF): Reference voltage output.
2. Pin 2 (VOUT): Output voltage.
3. Pin 3 (VIN): Supply voltage input.
4. Pin 4 (GND): Ground connection.
5. Pin 5 (FB): Feedback input for voltage regulation.
6. Pin 6 (COMP): Compensation pin for stability of the control loop.
7. Pin 7 (ON/OFF): Enable pin to turn the regulator on or off.
8. Pin 8 (PGND): Power ground, typically connected to the load.
These pin functions support the IC's role in providing a stable output voltage, managing power efficiently, and allowing for external control and feedback to optimize performance.

Manufacturer

The NJM2374AM is manufactured by New Japan Radio Co., Ltd., commonly known as NJR. NJR is a Japanese company that specializes in the development and manufacturing of electronic components and systems. It produces a wide range of products, including integrated circuits (ICs), semiconductors, microwave components, and other electronic devices. NJR is known for its expertise in analog and mixed-signal IC design, serving various industries such as automotive, consumer electronics, telecommunications, and industrial equipment. The company is part of the Nisshinbo Group, a conglomerate with diversified businesses.

Application

The NJM2374AM is typically used in applications requiring a low-dropout voltage regulator. It is ideal for battery-powered devices due to its low quiescent current and wide input voltage range. Common application areas include portable electronics, microprocessor power supplies, and consumer electronics. It is also used in communication equipment and industrial devices where reliable voltage regulation is essential. The NJM2374AM ensures stable power supply performance and helps extend battery life, making it suitable for any application where efficient power management is critical.

Package

The NJM2374AM is typically available in a DIP (Dual Inline Package) type. DIP packages are commonly used for through-hole circuit board assembly and feature two parallel rows of pins.

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