The first 30 companies will receive an evaluation board. A 150mA linear LED driver compatible with 63 levels of brightness control.
The "IS32LT3175" is an LED driver that supports a maximum current output of 150mA, with programmable push-button control and courtesy signal input. It allows for 63 levels of brightness control through an external resistor, creating a luxurious lighting effect with soft fade-in/fade-out transitions. Its compact size, achieved by reducing the number of components, makes it suitable for use in automotive lighting such as map lamps, ceiling lights, and door lights. 【Specifications】 ■ Single-channel LED driver ■ No microcontroller required ■ Input voltage: 5V to 42V ■ Operating temperature range: -40 to +125℃ ■ Package: SOP-8-EP ■ AEC-Q100 compliant ★ Free evaluation boards available for the first 30 companies! (Application deadline: End of March 2021) If you are interested, please apply through the "Contact Us" section. *You can view the English version of the product documentation via PDF download.
Inquire About This Product
basic information
【Introduction of Related Products】 ◎ LED Driver for Tail Lights "IS32LT3181" Allows current adjustment for 6 LED channels with a single external resistor. ◎ FxLED Driver "IS32FL3738/3740" Supports control of 48 LEDs. Enables precise brightness and color adjustment. ◎ PWM Dimming LED Driver with Fault Report "IS32LT3954" Compatible with a wide input voltage range of 4.5 to 40V. Usable for aircraft and interior lighting. ◎ 75V High Voltage Boost LED Driver "IS32LT3957" Capable of providing a constant current even when the battery voltage fluctuates. Suitable for automotive headlights, front and rear fog lights, and daytime running lights. *For more details, please refer to the materials available for PDF download. Feel free to contact us with any inquiries. *We regret to inform semiconductor manufacturers that we cannot provide evaluation boards free of charge. Thank you for your understanding.
Price range
Delivery Time
Applications/Examples of results
*For more details, please refer to the materials. Feel free to contact us as well.*
catalog（9）
Download All Catalogs
Company information
In the highly competitive semiconductor industry, ISSI aims to provide our customers with "The Lowest Total Cost of Ownership" as our guiding principle. Rather than focusing on short-term perspectives, we strive to be chosen by our customers from a long-term viewpoint. We will continue to address various business opportunities and solve all challenges while always keeping an eye on market and technological changes.