HIP6601BCB

The HIP6601BCB is a versatile synchronous MOSFET driver IC designed for high-frequency, high-efficiency voltage regulation and power management applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VBST: Bootstrap Supply Voltage
• HO: High-Side Gate Driver Output
• VS: High-Side Power Supply Return
• LGND: Low-Side Gate Driver Return
• LI: Low-Side Gate Driver Input
• VDD: Internal Chip Power Supply
• HBST: Bootstrap Supply Return
• VSS: Chip and Logic Ground
• ON: Enable for All Drivers
• VREG: Voltage Regulator Bypass Input

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the HIP6601BCB IC for a more visual representation.

Key Features

• High-Frequency Operation: The HIP6601BCB is capable of driving MOSFETs at high frequencies, making it suitable for switch-mode power supplies and voltage regulation systems.
• Synchronous Rectification: This IC supports synchronous rectification, reducing power losses and improving overall efficiency in power conversion applications.
• Under-Voltage Lockout (UVLO): Integrated UVLO protection ensures safe and reliable operation of the power system.
• Adaptive Shoot-Through Protection: The device includes adaptive shoot-through protection to prevent damaging cross-conduction currents in the power stage.

Application

• Switch-Mode Power Supplies: The HIP6601BCB is commonly used in high-efficiency switch-mode power supply designs for various electronic devices and systems.
• Voltage Regulators: It can be employed in synchronous rectification applications and voltage regulator modules for efficient power management.
• DC-DC Converters: This IC is suitable for driving MOSFETs in DC-DC converter circuits, enabling efficient voltage conversion.

Functionality

The HIP6601BCB serves as a robust driver for synchronous rectification MOSFETs, offering high-frequency operation and advanced protection features for power management applications.

Usage Guide

• Power Supply: Connect VDD (Pin 6) to the internal chip power supply and VSS (Pin 8) to the chip and logic ground.
• Gate Driver Connections: Connect HO (Pin 2) to the high-side gate driver output and LI (Pin 5) to the low-side gate driver input.
• Enable Function: The ON pin (Pin 9) is used to enable all drivers for synchronous operation.

Frequently Asked Questions

Q: What is the maximum frequency supported by the HIP6601BCB?
A: The HIP6601BCB can operate at frequencies suitable for high-efficiency switch-mode power supply designs, typically in the range of tens to hundreds of kHz.

Q: Does the HIP6601BCB provide over-current protection?
A: The device includes adaptive shoot-through protection to prevent damaging cross-conduction currents in the power stage.