S-8358F26MC-MKLT2U

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S-8358F26MC-MKLT2U, also known as mobile DC-DC regulators, is a voltage regulator, DC-DC switching controller, and PMIC (Power Management Integrated Circuit). It is designed to ensure constant power supply and an efficient power save system for a wide range of mobile applications.

The S-8358F26MC-MKLT2U is a linear and step-down DC-DC regulator, providing a range of features and flexibility to meet the demands of power applications. The regulator has a wide input voltage range of 4.0V to 20V. Current output up to 800mA. Output voltage range is adjustable from 0.5V to 4.3V.

The device also has a voltage boost feature, which allows the output voltage to be increased above the input voltage. This feature is useful for applications that require a higher output voltage than the input voltage. The boost voltage range is from 4.0V to 4.8V.

S-8358F26MC-MKLT2U is designed with an integrated power save mode that enables energy efficiency when the input voltage is low or when the load is light. It also has a thermal protection feature to prevent the device from overheating due to ambient temperature.

S-8358F26MC-MKLT2U is available in small form factor SIP (Single Inline Package) packages that allow for maximum board space utilization and enable a wide range of small and portable applications.

The working principle of S-8358F26MC-MKLT2U is based on the pulse-width modulation (PWM) technique. The PWM technique is used to convert the input voltage to a constant output voltage. The regulator consists of an integrated voltage regulator, a power switch, and a controller.

The voltage regulator provides a constant output voltage. The power switch is responsible for switching the input power to the output. The controller consists of an integrated voltage regulator, a power field effect transistor (FET) and a controller circuit. The controller circuit is responsible for the timing signals that control the power switch.

When the input voltage is higher than the output voltage the power switch turns on and the regulator supplies the output voltage. When the output voltage approaches the input voltage, the controller signals the power switch to turn off and no power is drawn from the input. This allows the S-8358F26MC-MKLT2U to maintain a constant output voltage with low power dissipation.

The pulse width modulation technique also allows for additional features such as power save mode and thermal protection. The power save mode can help to reduce power consumption and extend battery life. The thermal protection feature helps to reduce heat dissipation, which is useful for applications where high temperature can damage the device.

S-8358F26MC-MKLT2U is a versatile voltage regulator, DC-DC switching controller, and PMIC (Power Management Integrated Circuit). It is used in a variety of mobile applications, from digital cameras and cellphones to laptops and tablets. It is a reliable power management solution that can provide a constant power supply and efficient power save system.

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