BA06CC0T

Linear PMIC (Power Management Integrated Circuit) is a device that can be used to adjust, measure, and regulate the voltage into a predefined value across the electrical component. BA06CC0T is one of such devices, which has a wide range of application fields and working principles.

Application Fields

BA06CC0T is a 450mW Output Voltage Selectable Low Dropout (LDO) Regulator with Adjustable Output Voltage and High PSRR. It is designed for low power, cost sensitive applications and comes in small SOT235 and SOT89 packages. It is suitable for mobile phones, digital cameras, portable devices, and various other consumer electronic products.

BA06CC0T features an input voltage range of 2.3V-5.5V and 30 mA-450 mA output current with adjustable output voltage range of 0.8V-2.2V. Moreover, the device comes with under voltage lockout protection and adjustable slope compensation, which provides fast transient response and better peak load current capability. Also, its low quiescent current enables to reduce the operating temperature of the device.

Working Principle

BA06CC0T is an integrated circuit with an adjustable voltage regulator and a reference voltage source. It has two main components, an input section and an output section. The input section receives a supply voltage and transforms it into an adjustable output voltage according to a voltage divider. The output section is composed of a series of transistors that regulate the output voltage. The transistors control the supply voltage according to a reference voltage, which is held constant by the reference voltage source.

The regulator is designed to provide a steady, precise, and adjustable output voltage with relatively low noise, good load transients, and low quiescent current. Its low input voltage operation allows it to operate even in low voltage conditions. It also has a high PSRR (Power Supply Rejection Ratio) to minimize the effect of its ripple on the output voltage. Furthermore, the device offers low dropout voltage, allowing it to maintain its output over a wide range of input supply.

Conclusion

BA06CC0T is an integrated circuit that uses linear power management technology to regulate an input voltage into a precise output voltage. Its features such as adjustable output voltage, high PSRR, low quiescent current, and low dropout voltage make it suitable for mobile phones, digital cameras, portable devices, and various other consumer electronic products. Its working principle allows it to provide a regulated output voltage with low noise and good load transient performance.