SI-3012KD-TL

The SI-3012KD-TL is a Linear Voltage Regulator, also known as a Low Dropout (LDO) regulator, which operates by providing a precise output voltage while minimizing the current draw. This LDO regulator is designed to provide a stable, accurate output voltage and helps protect against over current and over voltage, while dissipating a minimum amount of power.

The SI-3012KD-TL is designed with a low quiescent current of 10µA, making it ideal for low power applications such as phones, tablets and other portable devices. Additionally, it has a wide input voltage range from 2.7V to 12V, allowing for use in a variety of applications. Additionally, the output voltage is adjustable from 1.25V to 5V, making it suitable for a number of different input and output voltages.

Application Field

The SI-3012KD-TL is an ideal solution for a variety of consumer and industrial applications where low quiescent current and high output accuracy are requirements. It is suitable for a variety of consumer applications such as phones, tablets, and portable devices which require low quiescent current in order to maximize battery life. It is also suitable for industrial applications, such as automotive devices and factory automation systems, which require accurate output voltage regulation.

The SI-3012KD-TL is also suitable for applications in the communications and computer sectors such as routers, server systems, and landline phones that require a low-noise and low-power supply voltage. Additionally, Samsung\'s SI-3012KD-TL is a cost effective voltage regulator that is simple to implement and easy to use, making it the perfect choice for a variety of different applications.

Working Principle

The SI-3012KD-TL is a low dropout (LDO) linear voltage regulator that works by providing a precise output voltage while minimizing the current draw. The LDO operates by providing an internal base-emitter voltage drop of 0.3V, which is enough to regulate the input voltage by a small offset, usually in the range of 1.25 - 5V. This offset is then amplified by the output stage to create a stable output voltage.

To ensure accuracy, the output voltage is precision trimmed during the production process before being shipped to the customer. Additionally, the SI-3012KD-TL also includes safety features such as over-temperature protection, over-current protection and short circuit protection, to help protect users from dangerous operating conditions.

The SI-3012KD-TL Linear Voltage Regulator is an ideal choice for applications requiring high output accuracy, low power consumption and stable voltage regulation. With its wide input voltage range, low quiescent current and safety features, this LDO regulator is a great solution for a variety of consumer and industrial applications.