L5986ATR Integrated Circuits (ICs)

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PMIC - Voltage Regulators - DC DC Switching Regulators are required when a certain amount of power needs to be converted from one voltage to another voltage in a device. The L5986ATR is a high-performance DC-DC converter used as an intelligent regulator, which can precisely and reliably control the output current and voltage of the system, thereby providing a stable power supply environment for the components and circuits of the system.

The L5986ATR is a system-level power management IC that is usually used to convert a higher power 5 V input voltage to a lower voltage, such as 1.5 V, and the output current it can provide is up to 100 mA. In addition, the L5986ATR can provide up to 4A output current when the input voltage is 12V. The L5986ATR voltage regulator can also be configured according to the end user\'s needs.

The main features of L5986ATR DC-DC converter are high-quality power conversion, wide input voltage range and wide output voltage range. It can work in a variety of use cases, from 5 V - 12 V input to 1.5 V - 5 V output at 100 mA, it also works in a higher input voltage from 7 V to 24 V and a higher output current from 1A to 4A. In addition, it has excellent advanced features such as built-in soft-start, fast transient response, low output ripple, high efficiency and thermal protection.

The working principle of the L5986ATR DC-DC converter is fairly simple. It starts with an input voltage, which can be anything from 5V to 24V. This voltage is then converted to an adjustable voltage, controlled by an external voltage feedback loop. This voltage is then fed into an internal comparator through an error amplifier, which compares the output voltage to the desired setting. The output voltage is regulated by a pulse width modulation control circuit which switches the output current on and off. The PWM control surrounds a power transistor, which is responsible for regulating the output current. This output current is then fed back to the input voltage to create the feedback loop.This allows the device to respond quickly to changes in the output current or voltage, and ensures that the regulated voltage remains as stable and accurate as possible, regardless of the changing environmental conditions and parameters.

The L5986ATR system-level power management IC is used in various applications such as automotive, industrial and consumer electronics that require an efficient and stable power supply. It is suitable for applications such as voltage regulators for automotive control unit, motor or solenoid control, power amplifier, switched power supply, and interactive regulation systems. This system-level power management IC is designed to meet the requirements of noise suppression, power efficiency and space saving. Due to its high performance and innovative features, the L5986ATR is ideal for applications in which precision, reliability and stability are of utmost importance.

The L5986ATR system-level power management IC is an efficient and reliable device for supplying accurate and consistent power in a variety of conditions. Thanks to its wide input voltage range and output current, it can quickly and accurately adapt to changes in environment and parameters, resulting in a stable, high quality power conversion process. Additionally, its soft start, fast transient response, low output ripple, efficiency, and thermal protection ensure that it can provide reliable and stable power supply in a variety of situations and applications.

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