Semtech

SC32300BULTRC  

Full Half-Bridge Drivers ICs

SC32300BULTRC Description

The SC32300BULTRC is a Full Half-Bridge Driver IC designed by Semtech Corporation, aimed at delivering robust performance in various high-power applications. This IC is engineered to operate within a temperature range up to 150°C (TJ), making it suitable for demanding environments. It features a half-bridge output configuration with two channels, capable of handling inductive and capacitive loads. The voltage range for both load and supply is specified between 4.5V and 5.5V, ensuring compatibility with a wide range of power supplies and load requirements.

The SC32300BULTRC is designed for surface mount applications, providing a compact and reliable solution for space-constrained designs. It can handle peak output currents of up to 4A, making it ideal for high-power applications. The device is equipped with fault protection mechanisms, including over-temperature and under-voltage lockout (UVLO), ensuring safe operation and longevity. Utilizing Power MOSFET technology, the SC32300BULTRC offers efficient power delivery and control.

SC32300BULTRC Features

• Operating Temperature: Up to 150°C (TJ), ensuring reliability in high-temperature environments.
• Output Configuration: Half Bridge (2) design, suitable for driving inductive and capacitive loads.
• Voltage Range: 4.5V to 5.5V for both load and supply, providing flexibility in power supply options.
• Mounting Type: Surface Mount, ideal for compact and space-efficient designs.
• Peak Output Current: 4A, capable of handling high-power applications.
• Fault Protection: Over-temperature and UVLO protection for enhanced safety and reliability.
• Technology: Power MOSFET, offering efficient power control and delivery.
• Additional Features: Bootstrap Circuit and Diode Emulation for improved performance and versatility.
• Interface: Logic and PWM, enabling precise control and integration with various systems.
• Package: Bulk, suitable for large-scale production and distribution.

SC32300BULTRC Applications

The SC32300BULTRC is ideal for applications requiring high power and efficiency. Its ability to handle inductive and capacitive loads makes it suitable for driving motors, transformers, and other high-power devices. The half-bridge configuration and PWM interface enable precise control and modulation of power, making it perfect for applications such as:

• Motor Control: Driving DC and brushless motors with precise control.
• Power Supplies: High-frequency switching power supplies and inverters.
• Battery Management: Efficient charging and discharging of batteries.
• Industrial Equipment: Controlling solenoids, relays, and other high-power components.

Conclusion of SC32300BULTRC

The SC32300BULTRC from Semtech Corporation is a versatile and robust Full Half-Bridge Driver IC. Its wide operating temperature range, high peak output current, and comprehensive fault protection mechanisms make it a reliable choice for high-power applications. The inclusion of a bootstrap circuit and diode emulation further enhances its performance and versatility. While it is marked as "Not For New Designs," the SC32300BULTRC remains a valuable component for existing systems and applications where its unique features and reliability are essential.

SC32300BULTRC Documents

Download datasheets and manufacturer documentation for SC32300BULTRC