BD90610EFJ-CE2

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BD90610EFJ-CE2 DC DC Switching Regulator

DC-DC switching regulators are an advanced form of voltage regulation used to convert one DC voltage level to another level and/or to isolate a particular device from the rest of the circuit. The BD90610EFJ-CE2 is a switching regulator that is designed for providing regulated power to a wide variety of applications, such as computers, handheld devices, and low-power embedded systems. It offers efficient, low power and high performance power delivery.

Application Fields

The BD90610EFJ-CE2 is suitable for providing regulated power to various applications. As it offers efficient and low noise operation, it is suitable for noise-sensitive systems such as computers, mobile phones, and tablets. It is also suitable for powering low-power embedded systems since it delivers both high efficiency and low heat output. The wide input voltage range of the BD90610EFJ-CE2 makes it ideal for applications that require stability across a variety of input voltage levels such as those powered by other power sources or batteries.

In addition, the BD90610EFJ-CE2 is well suited for start-up supplies and power conversion of low-noise equipment such as field programmable gate array (FPGA) and digital signal processor (DSP). Additionally, it can be used in automotive systems where it can provide a regulated voltage of up to 10A.

Working Principle

The BD90610EFJ-CE2 is a synchronous step-down regulator. It uses a switching technology known as pulse width modulation (PWM) to regulate the output voltage. This regulator does not employ linear regulators, and so its output voltage is regulated by switching elements rather than linear-based resistive elements. The regulator works by comparing the feedback voltage with the reference voltage, and then adjusts the output voltage by varying the duty cycle of the switching elements. It also employs advanced protection circuitry to protect the device from current overshoots, under-voltage lockout, over-voltage protection, and thermal shutdown.

The BD90610EFJ-CE2 is capable of providing up to 10A of output current, with a maximum peak efficiency of up to 94%. Its wide input voltage range of 4.5V to 25V and its adjustable output voltage of 0.8V to 5V makes it suitable for a variety of applications that require stability across a variety of input and output voltage levels. Additionally, it supports a wide range of output frequencies, such as 200KHz to 2MHz.

Conclusion

The BD90610EFJ-CE2 DC-DC switching regulator is a high performance, low noise, and efficient regulator suitable for powering a wide range of applications such as computers, digital signal processors, and low-power embedded systems. It is capable of providing up to 10A of output current and offers a wide input voltage range of 4.5V to 25V, as well as adjustable output voltage range of 0.8V to 5V. It uses a pulse width modulation (PWM) switching technology to regulate the output voltage, and also features protection circuits to protect the device from over-current, under-voltage lockout, over-voltage protection, and thermal shutdown.

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