VND14NV04-E

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VND14NV04-E is a driver IC from ON Semiconductor Corporation, part of a larger portfolio of Power Distribution Switches, Load Drivers, and other driver devices.

This device is ideal for battery-operated applications, including smart phones and like devices where low power consumption is critical. It is capable of providing the necessary power for multiple devices with up to 4 channels, each channel supporting a low voltage of 0.75V to a maximum of 5.5V. It is available in both a standard (VND14NV04-E-L) and low-power (VND14NV04-E-LP) version in a tiny 10-pin package, making it suitable for space-constrained designs.

The output channels of the VND14NV04-E are controlled using two serial communication specifications: I2CTM and SPI. I2CTM provides simple two-wire data transfer protocol, while SPI is a four-wire serial data transfer protocol. The VND14NV04-E also includes a 3.3V power-supply voltage regulator, making it an ideal solution for systems that require a combination of high-side and low-side devices.

The VND14NV04-E also includes a variety of protective features, such as input overvoltage and undervoltage protection, current limit protection, and thermal shutdown. It also includes a wide range of output voltage settings, allowing for flexibility in devices requiring different voltages and operating conditions. This device also includes a temperature-sense input to allow for temperature compensation.

The VND14NV04-E is designed to drive several different types of loads, such as motors, relays, switches, and LED and touch sensor displays. It is suitable for use in a variety of applications, including portable and embedded systems, mobile phones and other consumer electronics, automotive and avionics applications, industrial displays and lighting, medical systems, and power supplies.

The VND14NV04-E is designed to operate in both PWM, Linear, and Dead-time (Buck) configurations. It is capable of providing up to 1A of peak source current and up to 4A of sink current at 5.5V, and offers a wide operating frequency range from 1.2kHz up to 8.1MHz, allowing for low-frequency and high-frequency control.

Integrated into the VND14NV04-E are multiple timers, including adjustable frequency, adjustable dead time, and adjustable polarity. Depending on the user’s application, the timer settings can be adjusted to provide the best performance and control.

In summary, the VND14NV04-E is an ideal solution for applications that require a powerful and efficient driver IC. It is capable of providing the necessary power for multiple devices with up to 4 channels and offers a wide range of output voltage settings to meet the needs of any application. Its integrated protection features and multiple timing settings add efficient and reliable control, and its small size and low-power consumption make it an ideal choice for space-constrained designs.

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