PCA9922PW,118

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PCA9922PW,118 is a high-efficiency, high-power PMIC - LED Driver, designed for the dimming and display of the LED backlight panel. The PCA9922PW,118 has a wide operating voltage range of 6.8V to 25V and is pin-compatible with the PCA9920 LED driver. The maximum output current is 6A and the output current per channel is up to 200mA. The PCA9922PW,118 can be used in full-color display applications in mobile phones, tablets, LCD TVs and other applications.

The PCA9922PW,118 has a high-efficiency, compact demoboard design that helps to reduce component count by up to 50%. It has a 6.8V -25V input voltage range with a maximum output current of 6A per channel. The PCA9922PW,118 also provides a 6-bit PWM dimming control for precision dimming of the LED backlight. The PWM dimming control provides a range of dimming options from dimming to maximum brightness.

The PCA9922PW,118 has an easy to use, intuitive graphical user interface (GUI), which can automatically adjust the luminance and backlight levels of the LED displays. The PCA9922PW,118 also provides adjustable over-temperature protection and over-current protection features. The high-efficiency device is designed to reduce power consumption while providing accurate luminance and backlight control.

PCA9922PW,118\'s operating principle is based on a continuous, closed-loop system that accurately controls the luminance and backlight level of the LED displays, with maximum efficiency. The PCA9922PW,118 also adjusts the duty cycle and pulse width of each LED driver channel, depending on the ambient light settings and backlight intensity. This ensures that the LEDs operate at their optimal power levels, providing maximum efficiency.

The PCA9922PW,118 is an ideal LED driver for applications in consumer electronics, automotive and industrial applications. It can be used in LED backlight and LED display solutions, as well as for LED lighting applications. The PCA9922PW,118 is suitable for operation in high temperature, harsh operating conditions and is compatible with a major range of LED drivers and power systems.

PCA9922PW,118 is a high-efficiency, high-power PMIC - LED Driver, which is widely used in various applications due to its wide operating voltage range, high output current and adjustable dimming control. It is also very suitable for applications that require a high degree of efficiency and accuracy, such as LED backlight and LED display solutions. The PCA9922PW,118 is a great choice for power system design and LED driver design.

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