IS31LT3135-V2GRLS2-EB, Evaluation Board based on IS31LT3135V2 Dual Ch. (Main/Sub) LED Driver
Using Part
Vignette
1 / 2
Pour les produits finaux
- 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
Caractéristiques principales
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Input Voltage2.7 to 5.5 V
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Number of Derived Elements2
Pièces en vedette (1)
Pièce numéro | Fabricant | Type | Description | |||
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IS31LT3135-V1GRLS2-TR | Integrated Silicon Solution Inc | LED Drivers | LED Driver 3.3V/5V 8-Pin SOP T/R | Ajouter au panier |