onsemi NCV3066
Constant Current Buck Boost Inverting Switching Regulator
FEATURES
● Integrated 1.5 A Switch● Input Voltage Range from 3.0 V to 40 V
● Logic Level Shutdown Capability
● Low Feedback Voltage of 235 mV
● Cycle−by−Cycle Current Limit
● No Control Loop Compensation Required
● Frequency of Operation Adjustable up to 250 kHz
● Analog and Digital PWM Dimming Capability
● Internal Thermal Shutdown with Hysteresis
● NCV Prefix for Automotive and Other
APPLICATIONS
Requiring Site and Control Changes● These are Pb−Free Devices
APPLICATIONS
● Automotive and Marine Lighting● Constant Current Source, High Brightness LED Driver
● Low Voltage and Landscape Lighting 1 DFN8 MN SUFFIX CASE 488AF 8 1 SOIC−8 D SUFFIX CASE 751 MARKING DIAGRAMS NCP 3066 ALYWG G 3066 ALYWG G NCV 3066 ALYWG G V3066 ALYWG G NCP3066 A L Y W G = Specific Device Code = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Package (Note: Microdot may be in either location) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 17 of this data sheet.