IS31LT3135-V2GRLS2-EB, Evaluation Board based on IS31LT3135V2 Dual Ch. (Main/Sub) LED Driver
Integrated Silicon Solution Inc이 부품 IS31LT3135 을 사용하는 참조 설계
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최종 제품의 경우
- LED Lighting
Description
- IS31LT3135-V2GRLS2-EB, Evaluation Board for the IS31LT3135V2 is a dual-channel LED driver. It can function as the main-channel driver or as a sub-channel source. When operating in main mode, the device functions as a constant current source that outputs an adjustable current, via an external resistor, through the main LED. The device is operable with a dropout voltage of 0.1V while driving a 200mA current. When operating as a sub-channel driver, the IC grounds the LED's cathode. The device normally operates with a single channel powered on, allowing for quick switching between the main and sub channel modes. A sweeping power supply that operates between high and low voltages, allows for simple switching between sub/main-channel modes, even during conditions where the UV pin is below the 1.23V UV threshold for IS31LT3135-V2
최종 제품의 경우
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Input Voltage2.7 to 5.5 V
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Number of Derived Elements2
피쳐링 부품 (1)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
IS31LT3135-V1GRLS2-TR | Integrated Silicon Solution Inc | LED Drivers | LED Driver 3.3V/5V 8-Pin SOP T/R | 구매 | |