S-1112B48PI-L7HTFU

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The S-1112B48PI-L7HTFU is a low-dropout (LDO) linear voltage regulator developed by Sangdes Power Technology Ltd, a leading manufacturer of power management integrated circuits (PMICs). This unit is designed to provide a regulated voltage output of up to 48V at a low output impedance. It is suitable for a wide range of applications, including post-cell phone infrastructure, DC lighting equipment and power management of consumer electronic devices.

The S-1112B48PI-L7HTFU is a low-dropout, three-terminal device that can provide up to 48V of regulated output voltage with extremely low output impedance. Its wide operating input voltage range of 4.5V to 48V and high efficiency enable the regulator to deliver enough power for the most demanding applications. Its wide range of output voltages allows the regulator to be used in different applications such as post-cell phone infrastructure, DC lighting, motor control and power management of consumer electronics.

The S-1112B48PI-L7HTFU is manufactured using advanced CMOS technology and is comprised of many components, including a highly precise voltage reference, high current MOSFET transistors, a current sensing circuit and an output ground pin. The regulator employs a control loop that regulates the output voltage through feedback. The feedback loop senses the output voltage, which is then compared to a set point voltage. If the output voltage is higher than the set point, the control loop reduces the current to the load; if the output voltage is lower than the set point, the loop increases the current to the load until the output voltage is the same as the set point.

The S-1112B48PI-L7HTFU has short-circuit, overload and over-temperature protection. Additionally, it also has a power-down/power-save mode that reduces the quiescent current to nearly zero, drastically improving battery life. The output noise of the regulator is very low and the equivalent input noise voltage is below 65uVrms. The unit also has a wide input voltage range of 4.5V to 48V, making it ideal for battery-powered systems.

The S-1112B48PI-L7HTFU is an efficient, low-dropout linear voltage regulator and is ideal for post-cell phone infrastructure, DC lighting equipment and power management of consumer electronic devices. It has excellent performance, and its practical design makes it straightforward and easy to use. The robust design enables it to operate reliably in all possible operating environments. The unit also has low noise output and low current consumption, making it ideal for use in battery-powered systems.

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