BD12KA5WF-E2

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The linear voltage regulator BD12KA5WF-E2 is a type of power management integrated circuit (PMIC), more specifically, a voltage regulator. It provides a regulated output voltage at a constant level, regardless of changes in input voltage or load. A linear voltage regulator offers many advantages in areas such as stabilization, filtering, and efficiency.Linear voltage regulators work by subtracting excess voltage from the input voltage and using that excess voltage to power the load. This is done by using a series of components connected in series, including resistors, capacitors, and transistors. The input voltage is applied to the series of components, and the output voltage is generated by the transistor.The BD12KA5WF-E2 is a low quiescent current linear voltage regulator, designed to deliver a constant output voltage from a wide range of input voltages. It is often used in mobile applications, as it has a low power consumption rating. The device operates from an input voltage between 2.5 V and 12 V and delivers an output voltage of 5 V, with an accuracy of ±2%.The BD12KA5WF-E2 can operate over a wide temperature range and comes in a small, 8-pin package. It offers a low dropout voltage, and can provide a maximum output current of up to 500 mA. It also has ESD protection and a thermal shutdown feature, ensuring reliability and protection of the device and the load.The device has a dual-mode operation, enabling it to adapt to different types of loads, such as loads with low load current and loads that draw current peaks. This is accomplished by using two separate output control pins. One pin controls the output voltage, while the other pin controls the output current limit.The BD12KA5WF-E2 also has a power-on reset output, which allows the system to reset itself after a power failure. This is especially useful for mobile applications, where the device might be in sleep mode for long periods of time.The BD12KA5WF-E2 is a reliable, efficient, and cost-effective linear voltage regulator that is ideal for mobile applications and other systems that require a constant and reliable output voltage. Its low power consumption, wide temperature range, and small package size make it a great choice for various applications.The BD12KA5WF-E2 is a proven performer in the PMIC - Voltage Regulators - Linear category, providing reliable regulated voltage for a wide range of applications. Its features, such as dual-mode operation, ESD protection, and thermal shutdown, ensure reliable performance and protection of both the device and the load. As a result, the BD12KA5WF-E2 is the ideal choice for reliability and cost-effectiveness.

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