Texas Instruments

Dual channel constant voltage and constant current controller with SPI 32-VQFN -40 to 125

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Technical Specifications

Lead Free Status See ti.com
ROHS Compliance See ti.com
Applications Adaptive Headlamp,Daytime Running,Fog,Headlamp,Position,Turn
Channels(#) 2
Features Adjustable Switch Frequency,Fault Detection,Fault Diagnostic,LED Open Detection,LED Short to Ground Detection,Spread Spectrum,Synchronization Pin,Thermal Shutdown
Iout(Max)(A) 5
Iq(Typ)(mA) 2.2
LED current per channel(mA) 5000
Operating temperature range(C) -40 to 125
Package Group VQFN|32
Package size mm2
Rating Automotive
Switching frequency(Max)(kHz) 1000
Topology Boost Controller,Buck Controller,Buck-Boost Controller,Cuk Controller,Flyback Controller,Sepic Controller
Vin(Max)(V) 65
Vin(Min)(V) 4.5
Vout(Max)(V) 65
Vout(Min)(V) 3