BD9422EFV-E2

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BD9422EFV-E2 is a PMIC – LED driver, specifically designed to handle the brightness of a large number of light emitting diodes (LEDs). LEDs are often used in applications such as display and backlighting, and they require delicate current control to achieve the desired brightness level. BD9422EFV-E2 is a perfect solution for controlling such applications. It has many features to ensure the safety and reliability of the systems in which it is used.

BD9422EFV-E2 is designed for low current consumption and the resulting minimal power loss. The LED driver offers a maximum efficiency of 90% to reduce the overall system power consumption. It has a wide input voltage range and is compatible with voltages ranging from 5 volts to 16 volts. Its output voltage range is up to 3.6 volts. This wide range of voltages make BD9422EFV-E2 suitable for a wide variety of applications.

The BD9422EFV-E2 is integrated with a high-performance MOSFET. It has a low on-resistance of 0.4ohms and low gate-charge. The operating temperature range of this integrated MOSFET is from -40°C to 150°C. This allows the BD9422EFV-E2 to operate reliably in extreme environmental conditions.

The BD9422EFV-E2 is built with a high-efficiency boost converter. It is capable of providing continuous current up to 1.2A and peak current up to 3A. This makes the BD9422EFV-E2 an ideal choice for applications with high power density. The boost converter also provides a low ripple voltage of up to 1%. This ensures that the LEDs connected to this driver will not flicker even at high output voltage.

The BD9422EFV-E2 has many built-in safety features to reduce the risk of component damage. It has a high over-voltage protection threshold, that is set to more than 6.5V. It also has an over-current protection with an adjustable threshold. The over-temperature protection and over-voltage lockout protection ensure that the system does not exceed the limits of safe operation. It also has a soft-start and power-on reset feature to protect the device from surge currents generated when the device is powered up.

The BD9422EFV-E2 is an ideal LED driver for applications such as displays, backlighting, and indicators. Its wide input voltage range, low on-resistance, and various built-in safety features make it a reliable and efficient LED driver for many applications. With its built-in boost converter, the BD9422EFV-E2 is also a very versatile device, able to provide the desired output voltage and current to LEDs in a wide variety of conditions.

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