BD8113EFV-E2

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BD8113EFV-E2 is a LED driver product developed by Rohm Corporation. It is a Power Management IC (PMIC) product for LED driving, which has the advantages of small package size, low power consumption, high reliability and high efficiency. There are two versions of this product: BD8113EFV-E2-BI (Ball Grid Array) and BD8113EFV-E2-QI (Quad Flat No-Lead).

BD8113EFV-E2 has a wide application field. It can be used in DVD/VCD players, DVD recorders, DVD ROM, projector lighting, backlighting and illumination products. The high efficiency of this product allows it to drive medium and high power LEDs with an extremely low power consumption. In addition, it also offers bright accuracy, dimming function and current curving function, which makes it suitable for different types of applications.

The working principle of BD8113EFV-E2 is simple. The input voltage is converted into a constant current by the switch in its internal circuit. Then the constant current is supplied to the external LEDs to drive them. Furthermore, the current curving function can be configured for more accurate control of the output current.

In addition, this product also provides a thermal shutdown function to prevent overheat and a top/bottom over voltage protection. Moreover, it also offers a low power shutdown function to reduce the power consumption when a low voltage is detected in the circuit.

The special features of BD8113EFV-E2 make it ideal for LED driving applications. Its wide application field, low power consumption, high efficiency and reliable protection functions make it suitable for a variety of different lighting products.

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