BD60910GU-E2

BD60910GU-E2 is a single-channel, PWM-controlled and constant-current LED lighting driver for backlight applications. It provides impressive brightness control and dimming performance with a wide range of light level adjustment. BD60910GU-E2 offers 3 adjustable current levels, and the total current is further adjustable by PWM dimming control. This makes it a cost-effective and energy efficient driver for LED lighting back-end applications.

The BD60910GU-E2 differs from many different LED drivers who works with a constant voltage. Low-saturation voltage and high bypass-current capability make it have low consumption when working with LED. The maximum output current is 4A, and the regulation voltage of LED current is 1.2V, reasonably low to make it more efficient. In addition, the IC is protected over-voltage, over-temperature to ensure stability and safety of the devices when driving LED.

The BD60910GU-E2 is designed as a constant-current LED driver with 3 levels adjustable current. When the LED indicator is set to "low" state, the LED current will unchanged at 0.5A. With the LED indicator operating at "mid" state, the current will be adjusted to 1.0A, and at "high" state, the LED current will be at maximum of 2.0A. The PWM dimming is available with 120Hz frequency.

The integrated chip for controlling the BD60910GU-E2 consists of a light source control circuit, a constant current control circuit, a power supply control circuit and a PWM control circuit. The chip consists of an integrated voltage regulator, which allows the BD60910GU-E2 to be used in environments that require high reliability. In addition, the BD60910GU-E2 also comes with either a linear or a pulse width modulation (PWM) dimming mode. The device contains a power save feature that can be used to reduce power draw when using higher current levels.

The BD60910GU-E2 is designed for use in a wide range of LED application fields. The 10V DC input voltage range makes it suitable for medium-voltage applications like panel backlighting, street lighting and digital signs. This can also applications to emergency lights, road signs and even LCD/LED monitors. The BD60910GU-E2 offer a compact size and a typical efficiency of 88%, which make it suitable for most types of applications.

In conclusion, the BD60910GU-E2 is a versatile, high efficiency and low power consumption LED driver for various applications. It provides impressive brightness control and dim addressing multiple components such as light source control circuit, constant current control circuit, power supply control circuit and PWM control circuit for constant current LED lighting driver for backlight applications. By allowing the BD60910GU-E2 to be used in high reliability environments with either linear or pulse width modulation (PWM) dimming mode and 10V DC input voltage range, it makes this LED driver suitable for a wide range of LED application fields. It is cost-effective and energy efficient LED driver.