NCP300HSN18T1G

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NCP300HSN18T1G

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Especificações

Atributo Valor
Part Status Obsolete
Digi Key Programmable Not Verified
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold 1.8V
Output Push-Pull, Totem Pole
Reset Active High
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case SOT-23-5 Thin, TSOT-23-5
Supplier Device Package 5-TSOP
Base Product Number NCP300

Visão Geral

Description

The NCP300HSN18T1G is a high-performance linear voltage regulator designed for a wide range of applications, including consumer electronics, telecommunications, and industrial systems. It provides a fixed output voltage of 1.8V with a maximum output current of 300 mA. This regulator features low dropout voltage, enabling efficient operation even when the input voltage is close to the output voltage, which is particularly beneficial in battery-powered devices.
Key features include low quiescent current, thermal shutdown protection, and short-circuit protection, enhancing reliability and efficiency. The NCP300HSN18T1G is housed in a compact SOT-223 package, making it suitable for space-constrained applications. Its wide input voltage range allows it to be used with various power sources, ensuring versatility in design.
Overall, the NCP300HSN18T1G is an excellent choice for designers seeking a reliable, efficient, and compact linear regulator solution.

Equivalent

The NCP300HSN18T1G is a low-dropout (LDO) voltage regulator. Equivalent products include the LM1117-18, MCP1700-18, and LP2985-18. Ensure to check specifications like output current, dropout voltage, and thermal performance to ensure compatibility for your specific application.

Features

The NCP300HSN18T1G is a low-dropout (LDO) voltage regulator designed for high-efficiency power management applications. Key features include:
- Output Voltage: Adjustable output voltage range from 1.2V to 18V.
- Current Output: Capable of supplying up to 300mA output current.
- Low Dropout Voltage: Typically 300mV at full load, enabling efficient operation even with low input-output voltage differentials.
- High Power Supply Rejection Ratio (PSRR): Ensures stable output voltage despite variations in input voltage.
- Temperature Range: Operates over a wide temperature range from -40°C to +125°C.
- Built-in Protection Features: Includes thermal shutdown and current limiting to enhance device reliability.
- Compact Package: Available in a TO-220 and DPAK packages for versatile application designs.
These features make the NCP300HSN18T1G suitable for consumer electronics, automotive, and industrial applications where space and efficiency are critical.

Pinout

The NCP300HSN18T1G is a low-dropout (LDO) voltage regulator with a pin count of 5. Its primary function is to provide a stable output voltage (1.8V) with a low dropout voltage, making it suitable for powering sensitive electronic devices. The pin configuration is as follows:
1. Input (VIN): This pin connects to the input voltage source.
2. Ground (GND): This pin is connected to the ground.
3. Output (VOUT): This pin provides the regulated output voltage (1.8V).
4. Enable (EN): This pin allows the device to be enabled or disabled; logic high enables the regulator, while logic low disables it.
5. Bypass (BP): This pin is used for connecting a capacitor to improve transient response and noise performance.
The NCP300HSN18T1G is designed for low power applications, offering high accuracy and low quiescent current.

Manufacturer

The NCP300HSN18T1G is manufactured by ON Semiconductor. ON Semiconductor is a global semiconductor company specializing in energy-efficient solutions, offering a wide range of products including power management, analog, RF, and mixed-signal semiconductors. The company serves various markets, including automotive, industrial, communications, and consumer electronics. Founded in 1999 and headquartered in Phoenix, Arizona, ON Semiconductor focuses on enabling sustainable innovations and providing technologies that improve efficiency and performance in electronic devices. They are committed to advancements in energy efficiency, making them a key player in the semiconductor industry, particularly in the development of components that support the growing demand for electric and hybrid vehicles, renewable energy solutions, and smart technologies.

Application

The NCP300HSN18T1G is a low-dropout (LDO) voltage regulator primarily used in consumer electronics, telecommunications, and automotive applications. It provides a stable output voltage with low noise, making it suitable for powering microcontrollers, sensors, and RF devices. Its compact design allows integration into portable devices, enhancing battery performance and efficiency. Additionally, it is employed in power management systems, enabling regulated power supply for various components in mobile and handheld devices, as well as in industrial and medical equipment where reliable voltage regulation is critical.

Package

The NCP300HSN18T1G is packaged in a SOT-223 format. This surface-mount package is designed for efficient thermal performance and compact integration in electronic circuits.

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