SC2542TETRT

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

SC2542TETRT Application Field and Working Principle

SC2542TETRT is a DC DC switching controller designed for use in Power Management Interfaces (PMIC) Voltage Regulation. The device offers a wide input and output voltage range, integrated current sense, short-circuit protection, adjustable soft-start and reverse current protection, making it an ideal choice for a variety of applications.

Input Voltage Range

The SC2542TETRT has an input voltage range of 4.5V to 39V, making it suitable for use in a variety of Power Management Interfaces (PMIC) Voltage Regulation schemes. The device has an on board reverse polarity protection and adjustable input under-voltage lockout (UVLO) to protect against unexpected input voltages.

Output Voltage Range

The SC2542TETRT has an adjustable output voltage range of 0.9V to 14V. The output voltage can be adjusted via an external resistor divider, or via an external voltage reference. The output voltage can be adjusted to the exact voltage required for the specific application.

Current Sense

The SC2542TETRT has an integrated current sense, which monitors the load current in order to protect the system against over-current. The current sense is also used to adjust the output voltage in order to maintain a constant output current. The current sense also detects short-circuit conditions, and will quickly shut down the output to reduce damage to the system.

Short-Circuit Protection

The SC2542TETRT has integrated short-circuit protection, which will quickly shut down the output in order to protect the system from excessive current conditions. The device also includes an adjustable soft-start feature, which ramp up the output voltage in order to reduce stress on the components.

Reverse Current Protection

The SC2542TETRT also provides reverse current protection, which will prevent the output from being discharged when the input voltage is less than the output voltage. This feature helps to protect the system from damage due to reversed voltage conditions.

Performance

The SC2542TETRT is capable of delivering a maximum output current of 16A, and has a maximum efficiency of 96%. The device also has a low quiescent current of 1.4 mA. The device also has a wide operating temperature range of -40 to +85 °C.

Applications

The SC2542TETRT is suitable for use in a wide range of Power Management Interfaces (PMIC) Voltage Regulation applications. The device is ideal for applications such as LED drivers, power supplies, DC-DC converters, automotive and industrial equipment.

Conclusion

The SC2542TETRT is an ideal choice for a variety of Power Management Interfaces (PMIC) Voltage Regulation applications. The device offers a wide input and output voltage range, integrated current sense, short-circuit protection, adjustable soft-start and reverse current protection, making it an ideal choice for a variety of applications.

The specific data is subject to PDF, and the above content is for reference