S-8353J30MC-IYPT2G

PMIC - Voltage Regulators - DC DC Switching Regulators

The S-8353J30MC-IYPT2G voltage regulator is a DC to DC switching regulator that provides reliable high-efficiency conversion from a higher voltage to a lower voltage, with a wide operational input voltage range. This part is commonly used to effectively regulate voltages in a variety of applications, such as communications, field-programmable gate arrays, power supplies, portable instrumentation, and automotive electronics. This part is operated by employing pulse width modulation.

Application Field

The S-8353J30MC-IYPT2G voltage regulator can be used in a number of applications, particularly those where there is a need for consistent and accurate voltage regulation. It can provide reliable conversion to a variety of voltages, as well as offering superior power efficiency through its pulse width modulation (PWM) approach.

The S-8353J30MC-IYPT2G voltage regulator is used in communications devices, such as mobile phones and wireless devices. It is also employed in automotive electronics to power devices, including those found in infotainment systems, GPS navigation systems, and engine control systems. Additionally, the part can be utilized for portable instruments, such as portable medical devices and point of sale (POS) terminals.

Working Principle

The S-8353J30MC-IYPT2G voltage regulator utilizes a technology known as pulse width modulation (PWM) to provide high-efficiency conversion from a higher voltage to a lower voltage. PWM is used to selectively turn on and off an electrical switch (or switches) at a rapid rate. As the switch is turned on and off, the resulting pulse is what controls the voltage output of the regulator.

The PWM controller uses an external reference signal to control the duty cycle of the switching signal. When there is an increase in the input voltage, the duty cycle of the signal is also increased. Conversely, when the input voltage decreases, the duty cycle of the signal is reduced. This results in the output voltage staying within a very close range, regardless of the input voltage.

The S-8353J30MC-IYPT2G voltage regulator also features a soft-start supply ramp and overvoltage protection to make sure the input voltage is regulated within safe thresholds. These additional features help to make sure the part operates optimally, even when subjected to extreme environmental conditions.

The S-8353J30MC-IYPT2G voltage regulator offers excellent performance, making it ideal for a wide variety of applications where accurate and consistent regulation is essential.