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I am your friendly
onsemi website assistant and I was built to help you
navigate our website and show
you our useful features. I will
try my best to find what you need!
I am your friendly onsemi website assistant and I was built to help you
navigate our website and show you our useful features. I will try my best to find
what you need!
I am your friendly
onsemi website assistant and I was built to help you
navigate our website and show
you our useful features. I will
try my best to find what you need!
I am your friendly onsemi website assistant and I was built to help you
navigate our website and show you our useful features. I will try my best to find
what you need!
The NCL31000 is an intelligent LED driver targeting luminaire applications, including capabilities for Visible Light Communication and Indoor Positioning. The NCL31000 incorporates a high efficiency buck LED driver that supports both high-bandwidth analog and PWM dimming down to zero current. Two auxiliary DC-DC converters are included to power a microcontroller and other sensors. Diagnostics are included to measure input and output current and voltage, LED temperature and DC-DC voltages.
The NCL31001 is a reduced-feature version to enable multi-channel solutions.
特性
优势
High efficiency buck LED driver
Deep dimming to zero with 0.1% accuracy
Visible Light Communication capable (50kHz bandwidth)
Enables Indoor Positioning through VLC
High accuracy metrology (+-1%) integrated
Low EMI design
Integrated 3.3V buck converter
Protection against LED shorts, opens and over temperature
Adjustable 2.5 to 24V buck converter
Diagnostic functions to measure voltages and currents