S-8358B27MC-NQMT2U

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

S-8358B27MC-NQMT2U is a one-chip power supply control solution designed by Rohm Semiconductor. Specifically, the device is categorized as a Power Management integrated Circuit (PMIC) within the Voltage Regulators and DC DC Switching Controllers subgroups.

The circuit equals an internal combination of a DC/DC step-up converter, a DC/DC step-down converter, and a system reset IC, providing multiple and diverse powersupply control solutions. In other words, S-8358B27MC-NQMT2U offers efficient and cost-effective power supply control solutions that helped modernize developments in the global electronics industry.

Today, S-8358B27MC-NQMT2U\'s application fields are wide and varied, ranging from computer peripherals, cellular phones and electronic office equipment, to HDTV. In each of these applciations, the device works by converting a single voltage (provided by the main power source device) into multiple operating lines, in order to improve the power efficiency.

More specifically, S-8358B27MC-NQMT2U’s working principle lies in its two internal control modules, i.e. the DC/DC step-up converter and DC/DC step-down converter. Let\'s look at the DC/DC Step-up Converter first. This set of control units is responsible for shifting the lower voltage to a system\'s higher-level voltage. This is achieved with the help of a feedback control system, which keeps the voltage shift precise and precise.

The second set of control modules, the DC/DC Step-Down Converter, serves a similar purpose, but with respect to the lower voltage required by system entities. In other words, it has to convert the higher-level voltage provided by the main power source device, into lower voltage for use by system components that require it. To do that, it employs the same feedback control system as the DC/DC Step-up Converter.

In addition to the two control modules mentioned above, S-8358B27MC-NQMT2U also integrates an internal reset IC, used to recover from malfunction or sudden power loss. This IC also houses N-Channel MOSFETs for power supply control, a P-Channel MOSFET for DC/DC Step-down Converter drivers and multiple system-protection circuits to prevent your devices from potential damage due to fault operations.

In addition to its control modules, the resourceful Rohm Semiconductor device also packs in a wealth of other features and functions. For instance, its multifunctional Digital Power System Controller (DPSC) contains a variety of features related to fault detection, carrier frequency control and power factor correction.

Other features include the device\'s package, which is composed of Pb-free, I2C/SMBUS-compatible, 2.00mm x 2.00mm QFN and 2.00mm x 5.50mm QFN packages. This design enables further system miniaturization and better performance. Moreover, the device is designed to withstand a wide range of temperature changes, going up to 105°C in temperature.

To conclude, S-8358B27MC-NQMT2U is a PMIC integrating a powerful DC/DC step-up converter, DC/DC step-down converter and system reset IC that offers versatile power supply control solutions. It boasts a wealth of features and functions that make it a valuable addition to modern electronic devices, ranging from computer peripherals, to HDTV. It is capable of working smoothly in harsh conditions, such as extreme temperatures, enabling it to easily battle its age-old rivals.

The specific data is subject to PDF, and the above content is for reference