Download the G5920 datasheet PDF.
This datasheet also covers the G5920-GlobalMixed variant, as both devices belong to the same constant-current white led family and are provided as variant models within a single manufacturer datasheet.
General Description
The G5920/G5921 is a high performance ultra lowdropout constant current bias supply for white LEDs.
It can be used as an alternative to the simple ballast resistors in conventional parallel white LEDs applications.
Note: The manufacturer provides a single datasheet file (G5920-GlobalMixed-modeTechnology.pdf) that lists specifications for multiple related part numbers.
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
G5920. For precise diagrams, and layout, please refer to the original PDF.
Global Mixed-mode Technology Inc. G5920/G5921 Ultra Low-Dropout, Constant-Current White LED Bias Features Ultra Low 150mV Dropout at 20mA 0.6% High Accuracy Current M...
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tures Ultra Low 150mV Dropout at 20mA 0.6% High Accuracy Current Matching 20mA Full Scale Current 32 Level Linear Current Brightness Control PWM Brightness Control 2.5V to 5.5V Supply Voltage Range SOT-23-6 Package (G5920) MSOP-8 Package (G5921) Applications Mobile Phones White LED backlighting General Description The G5920/G5921 is a high performance ultra lowdropout constant current bias supply for white LEDs. It can be used as an alternative to the simple ballast resistors in conventional parallel white LEDs applications. Each white LED bias current is matching to 0.6%.
G5920 Datasheet
