NCP553SQ25T1

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NCP553SQ25T1 is a multi-output low-voltage linear regulator that provides the industry\'s lowest dropout voltage and lowest quiescent current with 25 mA of output current. It is widely used in a variety of applications such as personal computers, servers, networking, and telecommunications. The NCP553SQ25T1 provides a regulated output voltage of 1.2V with a high output current of 25 mA, and is a perfect fit for applications that need a low-voltage linear regulator that can provide a stable and consistent output.

NCP553SQ25T1 application includes the following areas:

• Wireless LAN
• Wireless communication
• Power supply circuits
• Audio / video equipment
• Automotive applications

The NCP553SQ25T1 uses a current-mode control circuit that improves line voltage transient response and reduces output voltage drop in heavy load currents. This low-dropout linear regulator is designed to provide excellent line and load regulation and a low noise output. It features − 1 mV at V″ offset voltage and a very low quiescent current of just 18 μA, making it ideal for low power applications.

The NCP553SQ25T1 is a low-voltage, low-dropout linear voltage regulator that requires only 2.2 V of input voltage and can supply up to 25 mA of output current. It has integrated current limiting and thermal shutdown protection that ensures reliable operation even in the most extreme operating conditions. The device also includes an integrated oscillator that can be used to synchronize to an external clock for improved power efficiency.

The NCP553SQ25T1 has a wide range of features that make it ideal for a variety of applications. It features a low dropout voltage of less than 0.5 V, an operating junction temperature of –40 °C to +85 °C, and an output current of 25 mA. Additionally, it has excellent thermal performance, with a substantial derating factor of 8%/°C.

The working principle of the NCP553SQ25T1 is based on a linear voltage regulator. The linear regulator works by controlling a transistor that controls the output voltage. This is done by comparing the output voltage to a reference voltage. The current through the transistor is then regulated so that the output voltage is maintained at the desired level. The voltage reference is typically generated with a bandgap reference or some other type of reference voltage. By using a linear regulator, the output voltage can be maintained over a wide range of input voltages and load currents.

The NCP553SQ25T1 is a low-voltage linear voltage regulator that is widely used in a variety of applications that require a low-dropout, low-noise and low-power solution. It is perfect for applications that need a stable and consistent output voltage and is designed to provide excellent line and load regulation with a low offset voltage of -1 mV. It features a wide operating temperature range and an integrated oscillator for improved power efficiency.

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