MAX20038ATIB/V+T

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DC-DC switching regulators, also known as switch mode power supplies, are a type of power-conversion electronic circuit that is used to convert power from a source of direct current (DC) to a DC voltage of the desired level. DC-DC switching regulators are a type of VOLTAGE REGULATOR designed for use in applications where a constant or controlled DC voltage level is required. DC-DC switching regulators convert power from a DC input voltage to a DC output voltage. This is accomplished by switching the current from the input to the output at constant frequency, usually between 100kHz and 1MHz, depending on the voltage output and input current requirements. The switching regulator effectively rectifies the input voltage and regulates the output voltage by controlling the duty cycle of the switching waveform.

The MAX20038ATIB/V+T is a DC-DC switching regulator with a wide range of applications. It is ideal for battery-powered applications as it has a low quiescent current and is capable of delivering up to 120mA at a switching frequency of 1.3MHz. This type of regulator is ideal for applications that require high efficiency and low power consumption, such as laptop and tablet PCs, cellular phones, and other portable electronic devices. It is highly configurable and provides a range of features, including adjustable operating frequency, voltage output range, operating temperature range, and thermal shutdown.

The MAX20038ATIB/V+T is designed to provide a regulated output voltage from an input voltage of 0.9V to 5.5V. The regulator features an adjustable output voltage and can be configured to provide an output voltage as low as 0.4V. The switching frequency can also be adjusted between 600kHz and 1.3MHz. The switching regulator provides excellent line and load regulation and has a fast transient response for demanding applications.

The MAX20038ATIB/V+T utilizes a buck-boost converter topology with synchronous rectification to achieve high efficiency. The regulator features a fixed frequency of operation and pulse-width modulated (PWM) control to regulate the output voltage. The PWM circuit keeps the output voltage stable even during changes in load or line conditions. The regulator also utilizes a high-side MOSFET transistor and low side N-Channel MOSFET with synchronous rectification for enhanced power efficiency.

The MAX20038ATIB/V+T is a highly configurable and versatile switching regulator. The adjustable switching frequency and output voltage make it suitable for a wide range of applications. It is ideal for providing a regulated DC supply in portable electronic devices, such as smart phones and tablets, due to its low ON resistance, fast transient response, and high power efficiency. The regulator can also be used in other applications where regulated DC power is required.

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