S-812C24AMC-C2ET2U Integrated Circuits (ICs)

S-812C24AMC-C2ET2U application field and working principle

S-812C24AMC-C2ET2U is a Linear Voltage Regulator which provides a power solution for many different types of system. It is a Low Dropout (LDO) linear voltage regulator with high input voltage and low quiescent current. It can be used to provide regulated voltage to electronics circuits, such as processors and other computer related components. It is an ideal power solution for many applications, such as automotive and industrial, medical and telecommunication, consumer and office equipment.

The device is capable of delivering up to 2 A of output current and supports a range of input voltage from 4.5 V to 24 V. The low quiescent current consumption makes it suitable for battery operated applications. The device also features a shutdown mode, which allows it to be turned off when the load is no longer needed. The output voltage can be adjusted to any value between 1.5 V and 22 V.

The output voltage is regulated by a P-channel MOSFET, which is controlled by a linear voltage regulator. The P-channel MOSFET is connected in series with the input voltage and the output is taken from the drain of the MOSFET. The linear voltage regulator controls the gate voltage of the MOSFET to maintain the desired output voltage. The P-channel MOSFET acts as an efficient current limiter, preventing the output from exceeding the desired output voltage. The linear voltage regulator also has over-current protection with a trip voltage of 0.5 V.

The S-812C24AMC-C2ET2U is available in a variety of package options ranging from 2mm × 2mm DFN and 2.5mm × 2.5mm DFN to 8.5mm × 8.5mm QFN and 10.0mm × 8.5mm QFN. It is RoHS compliant and approved by UL, CSA and TUV. It is also backed by a three-year product warranty.

Advantages

The S-812C24AMC-C2ET2U provides several advantages for designers. It is cost effective and has a wide input voltage range, making it suitable for a variety of applications. The low quiescent current also minimizes power losses, making it suitable for battery operated devices. Its low dropout voltage ensures that the output voltage will remain stable over a wide temperature range. The device also features current limit protection and over-voltage protection.

Applications

The S-812C24AMC-C2ET2U is well-suited for automotive and industrial applications, as well as medical and telecommunication applications. It is also used for powering a wide range of consumer products, such as laptops, GPS, DTVs, set-top boxes, gaming consoles, as well as common household items, such as phones, tablets, and other types of electronic equipment.

Conclusion

The S-812C24AMC-C2ET2U is an excellent choice for many applications due to its wide input voltage range, low quiescent current, and the current limit and over-voltage protection. Its low dropout voltage ensures that the output voltage will remain stable over a wide temperature range. The device is available in a variety of package options and is backed by a three-year product warranty.