BD9739KN-E2

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BD9739KN-E2: Special Purpose Voltage Regulator

BD9739KN-E2 is a highly advanced special purpose voltage regulator specifically designed to deliver efficient and reliable performance in sensitive electronic systems. It features an adjustable output voltage range, enabling a power supply design that meets the exact receiver requirements. Furthermore, BD9739KN-E2\'s high conversion efficiency ensures low power consumption while still achieving the desired voltage output. This regulator is considered an ideal choice for modern electronic systems that require improved performance, reduced size, and lower power.

Application Field

BD9739KN-E2 is particularly useful for portable devices, such as PDAs and phones, where its small footprint is particularly beneficial. Additionally, it is suitable for other types of small devices like digital cameras where its low current consumption is advantageous. BD9739KN-E2 is also beneficial for systems that require a variable voltage output, allowing the user to accurately control the output voltage and matching it to their design requirements. Additionally, BD9739KN-E2 can be used to control multiple outputs in systems that require multiple voltage outputs, which is advantageous for high-end multimedia systems.

Working Principle

BD9739KN-E2 works using a switched-mode technique, also known as Pulse Width Modulation (PWM), to provide output voltage regulation. Through this technique, the voltage is regulated using the duty cycle of the PWM. The duty cycle is determined by the control signal sent to the device via the control terminal, which is typically managed through a microcontroller. The control signal is generated in response to voltage signals measured at the comparator terminals of BD9739KN-E2, which compares the signal from an external reference voltage.

The signal from the external reference voltage is compared with that from the output voltage signal to determine the necessary duty cycle for maintaining the output voltage. By changing the duty cycle of the PWM, the device is able to regulate the output voltage according to the references signal. This allows the output voltage to stay stabilized regardless of the changes in input voltage or output load. BD9739KN-E2 is also capable of handling large transient loads without degrading its performance.

BD9739KN-E2 is an efficient, reliable and versatile voltage regulator, with a wide output adjustable range and excellent performance. This makes BD9739KN-E2 an ideal choice for portable devices, as well as other small devices and systems requiring adjustable voltage output with low power consumption. Furthermore, BD9739KN-E2\'s use of PWM to regulate the output voltage makes it reliable and solid, allowing it to handle both static and transient loads with ease.

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