SP6128ASEY-L/TR

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SP6128ASEY-L/TR is a low-loss, low-noise, low-cost Pulse Width Modulated (PWM) DC-DC switching controller and a frequently used device in PMIC (Power Management Integrated Circuit) that deals with Voltage Regulators and DC DC Switching Controllers. The SP6128ASEY-L/TR is an integrated high-performance device, designed specifically for system−on-chip (SoC) applications. It provides high performance, low quiescent current, and low propagation delay for standalone or remote load applications.

The SP6128ASEY-L/TR provides an excellent way to reduce voltage ripple and noise in regulated DC−to−DC buck−mode power supplies. The device integrates a wide range of protection features, such as over-voltage protection, over-current protection, over-temperature protection, and power good output. The device also integrates a wide range of advanced timing circuitry, enabling users to reduce the number of external components required to meet their power requirements.

The SP6128ASEY-L/TR includes an over-temperature protection circuit and a two−level power−on reset circuit that detects and controls the start-up of the integrated device. The device\'s peak current control allows efficient operation while achieving multiple output voltages. The built-in voltage sense amplifier amplifies the sensed voltage signal, providing the internal voltage regulator with an accurate signal. The wide operating range of the device makes it suitable for use in a variety of applications.

The SP6128ASEY-L/TR features programmable output frequency, feedback gain, output voltage, input voltage, and soft−start. This device also incorporates sine−wave pulse−width modulation (PWM) technology and allows users to select from a wide range of operating frequencies, up to 80kHz. The device also features a wide voltage range of up to 60V, making it suitable for a variety of power systems. Additionally, the device features an active−clamp reset architecture with integrated low−impedance body−diode for improved system efficiency.

In terms of its application fields, the SP6128ASEY-L/TR is suitable for use in a variety of consumer, automotive, communications, and industrial applications, including in power adapters, consumer electronics, telecommunications, and portable electronics. The device also offers improved system stability and reduced popping noise in power−supply designs.

In terms of its working principle, the SP6128ASEY-L/TR DC−DC switching controller is essentially a voltage regulator. It uses voltage−VSense to compare the output of the device with the input signal. When the output of the device exceeds the set voltage, a signal is sent to the output voltage comparator. This comparator then controls the process of changing the on−time for the device, thus controlling the amount of power output from the device. This is done to ensure that the desired voltage is maintained across the system.

The SP6128ASEY-L/TR is a high−performance, low−cost, low−noise PWM DC−DC switching controller designed for system−on−chip (SoC) applications. It provides efficient, high performance, low quiescent current, and low propagation delay for standalone or remote load applications. The device includes a wide range of protection features, such as over−voltage protection, over−current protection, over−temperature protection, and power good output. It is suitable for a variety of applications, and offers improved system stability and reduced popping noise in power−supply designs.

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