ON Semiconductor ADP3110AKRZ-RL Dual Bootstrapped 12 V MOSFET Driver with Output Disable

The ADP3110AKRZ-RL from ON Semiconductor is a high-performance, dual bootstrapped, 12 V MOSFET driver specifically designed to drive two N-channel MOSFETs in a synchronous buck converter topology. This advanced MOSFET driver is ideal for a variety of applications, including computing and networking systems, as well as industrial power supplies where efficiency and reliability are critical.

With its integrated bootstrap diode and the ability to operate at supply voltages up to 12 V, the ADP3110AKRZ-RL provides a compact and efficient solution for your power management needs. The driver is capable of handling high switching frequencies, which is essential for modern power supply designs that require fast switching to achieve high efficiency and to reduce the size of passive components.

The device features an output disable function that allows for controlled operation of the MOSFETs, ensuring that the system can be safely shut down when necessary. This function adds an extra layer of protection for the power system, safeguarding against potential damage due to abnormal operating conditions.

Key features of the ADP3110AKRZ-RL include:

• Bootstrap operation to +12 V
• Integrated bootstrap diode
• High drive capability: 2 A source, 3 A sink
• Output disable feature
• Adaptive non-overlap circuitry
• High switching frequency capability
• Under-voltage lockout

The adaptive non-overlap circuitry prevents shoot-through by ensuring that the high-side and low-side MOSFETs are not on simultaneously, which enhances the reliability and longevity of the power supply. The under-voltage lockout feature ensures that the MOSFETs are only operational when the supply voltage is within an acceptable range, further protecting the system.

ON Semiconductor's ADP3110AKRZ-RL is available in a compact 8-pin SOIC package, making it easy to integrate into your power management designs. Its robust design and advanced features ensure that it can meet the stringent requirements of high-performance power systems, making it an excellent choice for your next project.