V20PW45C-M3/I Discrete Semiconductor Products

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The V20PW45C-M3/I is a harmonically suppressed diode array designed to be used in Class D and Class E audio amplifiers. The device is constructed using four separate diodes connected between the common cathode and each of the separate anodes. The four diodes share one common cathode, allowing each of the devices to be connected individually in order to meet the specifications of the system design.

The V20PW45C-M3/I has an input voltage range of +4.5 V to +45 V and an operating temperature range of -40 to +85°C, making it ideal for use in Class D and Class E audio systems. The device is comprised of a dual-path protection circuit, which ensures signal integrity and optimal performance. The dual-path protection circuit operates by reducing the current flow by increasing the resistance in the circuit when the input voltage is high or the signal is distorted.

The V20PW45C-M3/I has a low forward voltage drop of 0.42V at 15A, as well as high surge current capability (85A) and transient voltage suppression. The device also has an active-high enable pin, which can be used to enable or disable the device, as well as an optional active-low power-on reset pin, which can be used to reset the device when it is powered up. Additionally, the device has an integrated current sense and dynamic power management (DPM), which allows the device to adjust its operating parameters in order to optimal performance.

The V20PW45C-M3/I has many features which make it a desirable choice for use in Class D and Class E audio systems. The ability to reduce signal distortion reduces the risk of damaging amplifiers, while the low forward voltage drop and high surge capabilities reduce power consumption. The power-on reset pin provides improved robustness, while the active-high enable pin allows the device to be disabled in order to improve system performance. Additionally, the current sense integrated into the device allows the system to monitor the current state of the device, and the DPM feature allows the device to adjust its parameters in order to optimize its performance.

In summary, the V20PW45C-M3/I is an ideal choice for use in Class D and Class E audio systems. The device is composed of four diodes, which share a common cathode and can be connected individually in order to meet the specifications of the system design. Additionally, the device has a low forward voltage drop, high surge capabilities, active-high enable pin, optional active-low power-on reset pin, current sensing, and dynamic power management, all of which provide robust and quality performance for audio systems.

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