S-8352A40MC-K2ZT2G

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Not For New Designs
Output Type:	Transistor Driver
Function:	Step-Up
Output Configuration:	Positive
Topology:	Boost
Number of Outputs:	1
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	0.9 V ~ 10 V
Frequency - Switching:	100kHz
Duty Cycle (Max):	75%
Synchronous Rectifier:	No
Clock Sync:	No
Serial Interfaces:	--
Control Features:	Enable
Operating Temperature:	-40°C ~ 85°C (TA)
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-23-5

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PMIC - Voltage Regulators - DC DC Switching Controllers

PMIC - Voltage Regulators - DC DC Switching Controllers are integrated circuits (ICs) used to regulate and convert voltage in different power systems. They are used to control the output voltage of a DC-DC converter or an AC-DC converter. The S-8352A40MC-K2ZT2G is one such device. This device is a dual-channel step-down DC-DC switching controller IC used for power supply applications in industrial, computer and communication systems. This switching controller IC is designed to provide high efficiency, high speed transient response, and low ripple and noise. It consists of two channels, each capable of providing up to 40V input voltage, with a total maximum input power capability of 80W. It supports PWM and PFM control modes, allowing for switching at frequencies up to 500 kHz. The S-8352A40MC-K2ZT2G also has overvoltage protection, current sense amplifier, adjustable soft-start time, undervoltage lockout, protection against short circuit and supply thermal shutdown. The S-8352A40MC-K2ZT2G has a wide range of applications. It can be used in DC-DC power supplies, battery charging solutions, PC systems, industrial control systems, automotive applications, telecom systems and many more. It is also suitable for applications with large power requirements such as high-density servers, CPU core power and high-density graphics, as well as applications with low-current requirements such as FPGA and SoC core regulation.The working principle of the S-8352A40MC-K2ZT2G is based on the switching mode power conversion technique. This involves the use of switches in combination with transformers and other components to convert power from one voltage source to another. The switching controller IC controls the switching process by turning the switches on and off at a predetermined rate. It also controls the current and voltage output to ensure the power supply is stable and efficient.The S-8352A40MC-K2ZT2G can be used as both a Buck and Boost regulator. In Buck mode, it reduces the input voltage to the required output voltage by switching at a constant switching frequency and adjusting the duty cycle accordingly. In Boost mode, it increases the input voltage to the required output voltage. The S-8352A40MC-K2ZT2G is a versatile and efficient device that has a wide range of applications in various industries. Its advanced features and fast speed make it ideal for applications ranging from low-power DC power supplies to high-power systems such as servers and telecom systems, providing stable and reliable voltage regulation.

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