VND10BSP

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VND10BSP is a positive-positive high-side load switch that belongs to power distribution switches, load drivers and other PMIC products. It provides MOSFET technology to drive applications with operating voltages of up to 80V and continuous output current up to 15A. It is an ideal solution for powering large systems with a linear high side boost or buck switch with high efficiency, low quiescent current and a wide current ratio range.

Features

VND10BSP comes with a wide range of features that make it suitable for a large number of applications:

• Integrated high-side combination switch and load driver
• Supports standard input/output voltage range from 2.7V to 80V
• High switching frequency up to 4MHz
• High efficiency up to 90%
• Adjustable current ratio for boost/buck-boost operation up to 15A
• Smooth start-up, fast switching and low quiescent current
• Over-voltage protection
• Compatible with logic-level and open-drain output for MOSFET gates
• Simple and intuitive user interface with control pins

Usage Areas

VND10BSP can be used in a wide variety of applications. In automotive systems, it can be used as a high side load switch to power motors driven by electric systems. It can also be used in portable devices such as smartphones and laptops to save power. It can also be used in industrial applications such as adjustable power supplies and power converters.

Application Examples

VND10BSP is used in various applications such as automotive systems, portable devices and industrial systems. As a high side load switch, it can be used to drive motors in automobiles. It can be used in smartphones and laptops to save power by turning off unnecessary components to save battery. It can also be used in adjustable power supplies and power converters in industrial systems.

Working Principle

VND10BSP works by providing a logic-level input that enables and disables the switch. When the input is enabled, the switch is turned on and the output voltage of the device is connected to the load. The current ratio of the device can be adjusted with the use of control pins, allowing for boost and buck-boost operation up to 15A. The switch also features an over-voltage protection to prevent over-currents.

When the input is disabled, the switch is turned off, thus disconnecting the load from the input. The switch also features a low quiescent current so that it only consumes the needed power when it is in use, minimizing power consumption when idle.

Conclusion

VND10BSP is a positive-positive high-side load switch that belongs to power distribution switches, load drivers and other PMIC products. It has a wide range of features that make it suitable for various applications such as automotive systems, portable devices and industrial systems. It works by providing a logic-level input that enables and disables the switch, and can be adjusted with control pins to achieve boost and buck-boost operation. It also features an over-voltage protection, as well as low quiescent current for minimal power consumption when idle.

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