NCL31001 Series

Intelligent LED Driver, Multi-Channel Enabled with Precision Dimming, Diagnostics and Power Metrology

Catalog

Intelligent LED Driver, Multi-Channel Enabled with Precision Dimming, Diagnostics and Power Metrology

Part	Voltage - Supply (Min) [Min]	Dimming	Topology	Supplier Device Package	Number of Outputs	Voltage - Supply (Max) [Max]	Type	Current - Output / Channel	Operating Temperature [Max]	Operating Temperature [Min]	Frequency [Max]	Frequency [Min]	Mounting Type	Package / Case	Applications	Voltage - Output [Max]	Voltage - Output [Min]	Internal Switch(s)
ON Semiconductor NCL31001MNITWG	21.5 V	PWM	Step-Down (Buck)	48-QFN (7x7)	1	57 V	DC DC Regulator	3 A	85 °C	-40 °C	1 MHz	44.4 kHz	Surface Mount	48-VFQFN Exposed Pad	Lighting	38 V	4 V
ON Semiconductor NCL31001MNSTWG	21.5 V	PWM	Step-Down (Buck)	48-QFN (7x7)	1	57 V	DC DC Regulator	3 A	85 °C	-40 °C	1 MHz	44.4 kHz	Surface Mount	48-VFQFN Exposed Pad	Lighting	38 V	4 V

Intelligent LED Driver, Multi-Channel Enabled with Precision Dimming, Diagnostics and Power Metrology

• High efficiency buck LED driver

• Companionchip to NCL31000, enables multi channel operation

• Integrated metrology, protections and diagnostics

• High modulation bandwidth (~50kHz); VLC capable

• I2C or SPI serial interface