HIP2101IBT

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Introduction

HIP2101IBT is a type of power management integrated circuit (PMIC) that is dedicated to the gate driver, with a range of features and applications. The module can be used as a single-channel MOSFET driver, a dual-channel MOSFET driver, or a high-side and low-side gate driver.

HIP2101IBT is designed to improve power efficiency while reducing the number of components and reducing the cost of the overall design. This makes it ideal for efficient power management in a variety of applications, such as power regulations, telecom devices, medical devices, and industrial electronics.

Features

HIP2101IBT has a range of features that support its use as a gate driver. These include:

• A maximum blocking voltage of up to 65 V
• Lead-free, RoHS compliant package
• High current capability of up to 1 A
• Low on-resistance in both the high and low side drivers
• Output over-current protection
• N-channel MOSFET gate driver support
• A high-side driver built-in charge pump

Working principle

HIP2101IBT works by driving current through an inductor coil to switch the power on and off. When the voltage is high, the current is driven through the coil, switching on the MOSFET and enabling the power supply. When the voltage is low, the current stops flowing through the coil and switch off the MOSFET, turning off the power. This cycle is repeated to ensure that power is cycled on and off as required.

The module can be used to control single- or dual-channel MOSFETs, providing high or low side drive selections depending on the application. The module also features an output over-current protection system that prevents the MOSFETs from drawing too much current. When an overload occurs, the over-current protection kicks in, disabling the drivers and shutting off the power.

Application field

HIP2101IBT can be used in a variety of applications, ranging from high-frequency power supplies for medical applications to PC power regulation for industrial electronics. The module can also be used in telecommunication devices, providing cost-efficient power regulation and control.

The module is also suitable for applications involving high-conversion voltage-regulator modules, hot-swapping power supplies, and high-current automotive systems. The module’s low on-resistance ensures efficient heat dissipation and long-term power stability.

Conclusion

HIP2101IBT is a power management integrated circuit (PMIC) designed specifically for gate driver applications. The module provides a range of features and applications, including high and low side driver selections and output over-current protection. The module is suitable for a variety of applications and can be used to improve power efficiency while reducing the cost of the overall design.

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