BD49K27G-TL

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A PMIC - Supervisors type device is a type of power management integrated circuit (PMIC) that serves as the supervisor or gatekeeper for a regulated power supply or system. The device BD49K27G-TL is considered a medium power supervisor, meaning it can supply up to 50mA of current to any connected device. It is typically used in applications such as portable and automotive power systems, IoT systems, and microcontroller-based systems.

The working principle of BD49K27G-TL is to provide a regulator voltage within a specified range. This is accomplished by monitoring the input voltage through a comparator and then regulating it to the desired output voltage. The device supports an input voltage range from 3V to 18V and output voltage range from 0.8V to 5V. It also supports low on-resistance and over-current protection.

The main application field of BD49K27G-TL is power management of most of the analog and digital integrated circuits, such as microcontrollers, FPGA\'s, ASIC\'s, etc. It is also suitable for power management of any battery-operated portable device, such as laptop, media player, digital camera, e-book reader, etc. In addition, it can also be used in automotive power systems, such as automotive navigation systems, automotive audio systems, etc.

BD49K27G-TL provides various features that make it one of the most attractive power supervisors available. It includes an adjustable current limit, adjustable UVLO threshold levels, overvoltage protection, open-drain power-on reset, adjustable soft start, comparator input, and an adjustable timeout. It also allows for flexible programming with pulse tuning, pulse frequency modulation, and an adjustable ramp. This makes it easy to configure for any application.

Overall, BD49K27G-TL is an effective PMIC - Supervisor for medium power applications. It provides reliable regulation and protection of the power system to provide a safe, stable power environment. It is also highly flexible and can be programmed to suit any specific application. With its wide input voltage range, adjustable current limit and other features, BD49K27G-TL is an excellent choice for any power management application.

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