SCY99078SNT1G

Voltage - Output (Min/Fixed):	--
Base Part Number:	SCY99078
Supplier Device Package:	--
Package / Case:	--
Mounting Type:	Surface Mount
Operating Temperature:	--
Synchronous Rectifier:	--
Frequency - Switching:	--
Current - Output:	--
Voltage - Output (Max):	--
Series:	--
Voltage - Input (Max):	--
Voltage - Input (Min):	--
Number of Outputs:	--
Output Type:	--
Topology:	--
Output Configuration:	--
Function:	--
Part Status:	Obsolete
Packaging:	--

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PMIC - Voltage Regulators - DC DC Switching Regulators

The SCY99078SNT1G is a switching regulator that is frequently used in a wide variety of applications. This switching regulator is a member of a family of integrated circuits (ICs) known as “PMICs”, or Power Management Integrated Circuits. PMICs are an integral component of modern electronic design and power management, as they provide circuit designers the ability to regulate and control the voltage and current levels of the circuits in which they are employed.As its name implies, the SCY99078SNT1G is designed to regulate and control the DC power supply in a circuit. It does this by using an efficient power conversion process known as “DC-DC switching”. In this process, the input voltage is quickly turned off and on, thus allowing the output voltage to be switched and controlled. This switching process is often referred to as “pulse width modulation” (PWM) or “pulse width adjusting” (PWA).This particular switching regulator is suitable for a wide range of applications, due in part to its wide operating range and low standby power consumption. It is particularly suited for use in automotive applications, as it can handle input ranges from 6V to 32V and is able to withstand power transients of up to 25V 50V for up to 150ms. In addition, its four switch devices switching frequency is externally adjustable from 375kHz to 700kHz, making it suitable for applications such as motor speed control and vehicle lighting regulation.The SCY99078SNT1G’s working principle is based on a non-inverting buck architecture, which is an ideal architecture for an automotive power application. This principle consists of four external components: an inductor, two capacitors, and a diode. When power is supplied to the regulator, it switches the four external components in order to convert the input voltage to a regulated output voltage. This is done with the following steps:1. The inductor will store energy in the form of a magnetic field when the switch is in its ON state.2. When the switch transitions to its OFF state, the inductor will discharge its energy into the output capacitor and the output voltage will increase.3. The diode will then provide a path for the current to flow back from the output capacitor to the inductor and the cycle will repeat.4. By controlling the frequency of the switching cycle, the output voltage can be regulated and controlled to a desired level.The SCY99078SNT1G switching regulator is a versatile and powerful device that is commonly used in automotive, industrial, and consumer electronics applications. The device’s wide operating range and its robust power handling capabilities make it an ideal choice for those seeking reliable and efficient power regulation and control. Its non-inverting buck architecture also makes it easy to use and integrate into any project, allowing users to quickly and easily regulate the power supply in their circuits.

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