BD1482EFJ-E2 Integrated Circuits (ICs)

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BD1482EFJ-E2 is a DC DC switching regulator that belongs to the category of PMIC (Power Management IC) Voltage Regulators. It is a low profile, high efficient, PFM/PWM DC/DC switching regulator that has been specifically designed for Notebook computer, battery powered systems, cellular phones and other portable electronic devices.The BD1482EFJ-E2 has a wide operating voltage range of 3.3V to 28V and an output voltage of 0.8V to 5V. The device is capable of delivering current up to 1.5A and is protected by an over-current protection circuit. It has excellent frequency response, switching frequency is adjustable and has low operating temperature range. With its low operating temperature range, this device provides high performance and reliability.The BD1482EFJ-E2\'s working principle is simple and efficient. It uses the Pulse Width Modulation (PWM) technique to regulate the output voltage. It operates by bringing the output voltage up to the desired level, and then pulses on/off to reduce the voltage. The frequency of pulses and on/off periods are constantly adjusted in order to keep the output voltage within specified limits.The BD1482EFJ-E2 is well suited for applications where low power consumption and high efficiency are key factors. It is suitable for many portable electronic systems such as Notebooks, cellular phones, handheld devices and more. The operating temperature range is wide enough to accommodate these low power applications. The device can also be used in battery powered systems, where efficiency is critical to minimize voltage drop and battery drain.At the same time, the BD1482EFJ-E2 provides a high level of protection against over-current, short-circuit and reverse polarity. This makes it suitable for use in a variety of challenging applications, both industrial and consumer. The device\'s excellent frequency response also ensures that the output voltage is stable and consistent. In conclusion, the BD1482EFJ-E2 is a great choice for applications that require high efficiency, low power consumption and excellent protection against over-current, short-circuit and reverse polarity. Its wide operating voltage range and adjustable switching frequency make it suitable for a wide range of low power applications. It is a flexible and reliable device that can be used with confidence in challenging applications, both industrial and consumer.

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