Brief: LT3598EUF 융합회로 칩을 알아보세요. 높은 성능의 6줄 LED 드라이버 IC입니다. 30mA까지의 정확한 LED 전류 조절을 위해 설계되었습니다.자동차용 LCD, 이 IC는 PWM 디밍, 열린 LED 보호 및 3.2V에서 30V의 넓은 입력 전압 범위를 갖추고 있습니다.
Related Product Features:
Drives six strings of LEDs with up to 30mA current per string.
Features True Color PWM™ Dimming with up to 3000:1 dimming ratio.
Accurate ±1.5% LED current matching for consistent brightness.
다양한 응용 프로그램을 위해 3.2V에서 30V까지 넓은 입력 전압 범위.
Output voltage up to 44V for high-power LED configurations.
200kHz에서 2.5MHz까지 프로그래밍 가능한 스위칭 주파수.
Includes open LED protection and disconnects LEDs in shutdown.
유연한 작동을 위해 외부 시계와 동기화 가능합니다.
질문과대답:
What is the maximum output current of the LT3598EUF IC?
The LT3598EUF can drive up to six strings of LEDs with a maximum output current of 30mA per string.
Can the LT3598EUF operate with an input voltage higher than the LED output voltage?
Yes, the LT3598EUF accurately regulates LED current even when the input voltage exceeds the LED output voltage.
What are the typical applications for the LT3598EUF IC?
The LT3598EUF is commonly used in notebook computer displays, medium-sized displays, and automotive LCD displays.
Does the LT3598EUF support dimming functionality?
Yes, it supports both analog dimming via the CTRL pin and pulse width modulation (PWM) dimming via the PWM pin.