S-8358B36MC-NQVT2G

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The S-8358B36MC-NQVT2G is a DC-DC switching controller. It is a part of a power management integrated circuit (PMIC) designed to control voltage regulation. The U-8358B36MC-NQVT2G utilizes the high-efficiency boost converter circuit configuration to convert a lower-voltage DC input to a higher-voltage DC output, making it an ideal choice for high-power applications. The device is capable of providing a maximum output current of up to 8A, making it suitable for applications that require high currents. It also features an adjustable current limit, selectable soft-start, watchdog timer, and adjustable switching frequency.

The S-8358B36MC-NQVT2G\'s main application field is in charge pumps and battery management systems, where it can be used to turn various on-board DC-DC applications in an efficient manner. These applications include USB-C charging, battery chargers, low-power DC-DC converters, and wireless charging systems. The device can also be used to generate pre-regualtion or post-regulation control signals for over-voltage protection and under-voltage protection.

Furthermore, the S-8358B36MC-NQVT2G can be used for applications that require fixed-voltage regulation, such as in smart phones. It is also used for AC-DC and DC-DC conversion in multiple-output power supplies. This device is capable of providing a stable output voltage even when the input voltage changes, making it an ideal choice for industrial power supplies and other power control systems.

The operating principle of the S-8358B36MC-NQVT2G involves a boost converter circuit that utilizes two tetragonal filters and two N-channel MOSFETs. When the device is activated, the inductor in the boost converter circuit stores energy, while the input voltage is applied across the input capacitor. The MOSFETs create a path between the inductor and the output capacitor to regulate the output voltage. The output voltage is regulated by the MOSFETs as they switch in accordance with the input voltage. This design allows the S-8358B36MC-NQVT2G to maintain an efficient voltage regulation.

The S-8358B36MC-NQVT2G is a highly efficient, low-cost DC-DC switching controller that is suitable for applications requiring high power and high current. Its adjustable current limit, selectable soft-start, watchdog timer, and adjustable switching frequency make it an ideal choice for a wide range of applications. Its main application fields are charge pumps and battery management systems, and it is capable of providing a stable output voltage even when the input voltage changes. Its operating principle involves a boost converter circuit that utilizes two tetragonal filters and two N-channel MOSFETs to regulate the output voltage.

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