PQ7L2020BP

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The PQ7L2020BP is a PMIC - LED Driver that is used in automation and sensor applications. It is capable of driving up to 20 LEDs with very little power consumption. It consists of a P-MOSFET that provides logic level control of the LED output. It also includes a high-side driver chip which provides the power management and control of the LED output. The driver also includes over-current and thermal protection features.

The PQ7L2020BP LED Driver is ideal for LED lighting applications such as street lights, flood lights, and other lighting applications. It has a wide input voltage range of 3V to 18V and can support multiple LED configurations. The LEDs can be driven using two external resistors for each LED, or a single resistor for up to four LEDs. It also has advanced brightness control features, such as dimming and blinking, which can be controlled over a wide range of frequencies.

The working principle of the driver is simple. The LED output is controlled using a voltage-controlled gate. This gate is connected to the LED terminals, allowing a voltage to be applied to the LED output. This voltage activates the LED and the LED current is regulated by the MOSFET switch. The driver also has various protection features that prevent over-voltage and under-voltage conditions, over-temperature, and over-current conditions. In this way, the LED driver is able to ensure a safe, reliable, and efficient operation.

The driver has many advantages over other PMIC solutions due to its high level of protection features and wide input voltage range. This makes it an ideal choice for applications where safety and reliability are required. Additionally, due to its small size and low power consumption, the PQ7L2020BP can be used in a wide range of automotive applications. It is also used in a variety of medical, industrial and home applications.

The PQ7L2020BP LED Driver is an excellent choice for applications requiring a reliable, efficient and small PMIC solution for LED lighting or other applications. With its advanced protection features, wide input voltage range and low power consumption, it offers a reliable solution for a wide range of applications. Its simple working principle and small size make this driver a great choice for automotive, medical, industrial, and home applications.

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