BU26507GUL-E2 Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The BU26507GUL-E2 is a high-performance inductive DC/DC step-down power module, specifically designed for LED lighting applications. The module integrates an inductor, a high-speed power MOSFET, and a PWM dimming sub-system controller into a single package and requires a few external components to form a complete solution. It can reduce board size, cost, and time to market making it an ideal choice for the latest LED lighting designs.

The BU26507GUL-E2 is classified as a PMIC - LED Drivers device. It works as a constant-current driver to supply constant current to low-voltage LEDs and can replace discrete inductive current-regulating circuits for LED applications. It supports pulse-width modulation (PWM) dimming, allowing the brightness of the LED to be adjusted seamlessly. Additionally, it meets the stringent European requirements, including a wide input voltage range, high efficiency, low heat generation, and accurate current regulation.

The device’s application field is broad and including LED-backlight panel applications for LCD displays, LED lighting for interior lighting, and many more. It also has many unique features and benefits such as low standby power consumption, a high switching frequency of 2MHz, and a wide operating temperature range from -40°C to 105°C.

The BU26507GUL-E2 step-down power module supports a wide input range from 4.5 V to 30V and can provide a constant output current of 250mA with a minimum voltage for the power MOSFET of 2V. The module also includes an internal PWM dimming sub-system controller and an inductor that’s integrated into the package. It’s designed to reduce the number of external components required and thus simplify the design. The device also features a standby mode (SHDN) which allows the LED to be put into a low-power sleep mode when the supply voltage drops below a certain threshold. This feature is especially useful for applications where conserving power is essential. A voltage input range of 4.5V to 30V is available which allows the device to be used in a wide range of automotive and general-purpose applications.

In conclusion, the BU26507GUL-E2 is an excellent power module choice for LED lighting applications. It integrates the inductor, high-speed power MOSFET, and PWM dimming sub-system controller into a single package eliminating the need for cumbersome external components. It also offers a wide range of features and benefits including low standby power consumption, high switching frequency, and wide operating temperature range. All these features make it an ideal choice for the latest LED lighting designs.

The specific data is subject to PDF, and the above content is for reference