S-8353A50MA-IRJT2G

Voltage - Input (Max):	10V
Supplier Device Package:	SOT-23-3
Package / Case:	TO-236-3, SC-59, SOT-23-3
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Synchronous Rectifier:	No
Frequency - Switching:	50kHz
Current - Output:	300mA (Switch)
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	5V
Series:	--
Voltage - Input (Min):	0.9V
Number of Outputs:	1
Output Type:	Fixed
Topology:	Boost
Output Configuration:	Positive
Function:	Step-Up
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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The S-8353A50MA-IRJT2G is a DC/DC switching regulator that integrates several circuit components and functions into one single, efficient device. This type of regulator is used in a wide range of applications, such as in mobile and consumer electronics, automotive, industrial and industrial control, as well as radio communication equipment, and is designed to achieve high-efficiency and low-ripple output with low power consumption. IntroductionThe S-8353A50MA-IRJT2G is a low-noise and high-efficiency DC/DC switching regulator with a built-in high-voltage FET and a current-mode architecture. This regulator provides up to 25 A current, up to 1.5 A output voltage, and has a power-saving operation. In addition, it features a wide input voltage range from 1.5 V to 12 V, low output voltage ripple, low quiescent current, no-load current around 6 mA, and soft start, making it an ideal choice for a wide range of power supply applications. Working PrincipleThe S-8353A50MA-IRJT2G works through a process of input voltage, output voltage and pulse-width modulation (PWM) control to efficiently regulate the DC/DC switching regulator output. It works by regulating the FET\'s gate voltage in response to the voltage difference between the input and output. When the input voltage is higher than the output voltage, the controller will automatically adjust the pulse width in order to reduce the voltage at the input side of the switching FET, thus reducing the power consumed. Likewise, when the output voltage is higher than the input voltage, it will adjust the pulse width to increase the voltage at the input side of the switching FET, thus increasing the power consumption. In addition to PWM control, the S-8353A50MA-IRJT2G also has an internal overload protection circuit, which shuts off the power supply when it detects a current overload, protecting the circuit from being damaged by excessive current. It also has a built-in over-voltage protection circuit that shuts off the power supply when the output voltage is above the rated maximum voltage, protecting the circuit from damage caused by excessive voltage. It also comes with an adjustable soft-start function, which helps to reduce the inrush current at power-on, thus reducing the load on the power supply. Application FieldAs a highly efficient DC/DC switching regulator, the S-8353A50MA-IRJT2G is ideal for a wide range of applications, from mobile and consumer electronics to automotive, industrial and industrial control, and radio communication equipment.The S-8353A50MA-IRJT2G so can be used in laptops, tablets, and smartphones as well as other consumer electronics that require a highly efficient and stable power supply. It is also suitable as a power supply for industrial and industrial control circuits, such as PLCs, robotic systems, and automation control, as well as radio communication equipment. ConclusionThe S-8353A50MA-IRJT2G is a highly efficient DC/DC switching regulator that can provide up to 25 A current, up to 1.5 A output voltage, and has a power-saving operation. It features a wide input voltage range from 1.5 V to 12 V, low output voltage ripple, low quiescent current, and a built-in overload and over-voltage protection circuits, making it suitable for a wide range of applications, from consumer electronics to industrial and radio communication equipment.

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