NCV78702 Series

Multiphase Booster LED Driver for Automotive Front Lighting

Catalog

Multiphase Booster LED Driver for Automotive Front Lighting

Part	Package / Case [custom]	Package / Case [custom]	Package / Case [custom]	Type	Mounting Type	Applications	Qualification	Frequency	Voltage - Supply (Max)	Voltage - Supply (Min) [Min]	Voltage - Output [Max]	Voltage - Output [Min]	Grade	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Dimming	Number of Outputs	Topology	Package / Case	Voltage - Output	Current - Output / Channel
ON Semiconductor NCV78702DE0R2G	0.173 in 4.4 mm	Exposed Pad	20-TSSOP	DC DC Controller	Surface Mount	Lighting	AEC-Q100	350 kHz	30 V	5 V	64.8 V	0.4 V	Automotive	150 °C	-40 °C	20-TSSOP-EP	PWM SPI	2	Step-Up (Boost)
ON Semiconductor NCV78702MW0AR2G				DC DC Controller	Surface Mount			10 MHz	30 V	5 V			Automotive	150 °C	-40 °C	24-QFN (4x4)	PWM	1	Step-Up (Boost)	24-VFQFN Exposed Pad	400 mV	50 mA
ON Semiconductor NCV78702MW0BR2G				DC DC Controller	Surface Mount Wettable Flank	Lighting		350 kHz	30 V	5 V	64.8 V	0.4 V	Automotive	150 °C	-40 °C	24-QFN (4x4)	PWM SPI	2	Step-Up (Boost)	24-VFQFN Exposed Pad

Multiphase Booster LED Driver for Automotive Front Lighting

• Single Chip

• Multiphase Booster

• High Overall Efficiency

• Minimum of External Components

• Active Input Filter with Low Current Ripple from Battery

• Integrated Boost Controller

• Programmable Input Current Limitation

• High Operating Frequencies to Reduce Inductor Sizes

• PCB Trace for Current Sense Shunt Resistor is Possible

• Low EMC Emission

• SPI Interface for Dynamic Control of System Parameters

• Fail Save Operating (FSO) Mode, Stand−Alone Mode

• Integrated Failure Diagnostic