S-8520E50MC-BKJT2U

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S-8520E50MC-BKJT2U is a DC/DC switching controller used in power management integrated circuits (PMICs). This device is typically incorporated into a wide range of consumer, medical, industrial and commercial applications such as programs in the field of consumer electronics and communication devices. This device is used for step-down, step-up and step-up/down operation, to convert power from one voltage source to another. It is a synchronous conversion mode, kind of Buck-Boost, also known as Cuk regulator.

The S-8520E50MC-BKJT2U features high efficiency, low ripple and low quiescent current; low power dissipation, wide operating temperature range, and capability to operate over a wide input voltage range. This makes it suitable for applications ranging from computer power supplies, automotive and battery charging systems to 3D printers, solar energy systems and more.

The S-8520E50MC-BKJT2U is a synchronous Buck-Boost PWM DC/DC converter IC. This device is designed to convert a DC input voltage from 2V to 40V to a regulated output voltage from 1.2V to 40V. The device has adjustable switching frequency from 1KHz to 500KHz and is capable of peak output current of up to 1A.

The S-8520E50MC-BKJT2U has an internal high-frequency current-mode PWM controller and MOSFET driver circuit. It also includes under-voltage lockout (UVLO) and short-circuit protection (SCP). The device is programmable with external resistors and can be configured to work in step-down, step-up and step-up/down mode.

The S-8520E50MC-BKJT2U works by converting the input voltage to a constant and regulated voltage. It uses an oscillator signal to drive an internal MOSFET and is controlled by a pulse-width-modulation (PWM) signal. The PWM signal controls the MOSFET switch ON and OFF times, depending on the value of the feedback signal. The levels of ON-time and OFF-time are constantly adjusted and measured against a reference voltage to ensure aoutput voltage is kept constant. The S-8520E50MC-BKJT2U also provides protection against output overvoltage and under voltage.

The S-8520E50MC-BKJT2U has many advantages over a linear regulator. It offers high switching frequency, high efficiency and low output ripple, which makes it ideal for a wide range of applications. It also has adjustable switching frequency which allows external components to be optimized for maximum system performance.

The S-8520E50MC-BKJT2U can be used in many applications such as Automotive, Portable Devices, Battery Chargers, Solar Energy Systems, Automated Test Equipment, Power Supplies, Computers, Printers, UPS Systems, Embedded systems and more.

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