General DescriptionThe MAX16834 is a current-mode high-brightness LED(HB LED) driver for boost, buck-boost, SEPIC, and high-side buck topologies. In a
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET Driver10 _____________________________________________
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET Driver________________________________________________
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET Driver12 _____________________________________________
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET Driver________________________________________________
MAX16834configuration, the input current is the inductor currentminus the LED current. But for both configurations, theripple current that the input f
lowing equation. The MOSFET must be mounted on aboard as per manufacturer specifications to dissipatethe heat.The RMS current rating of the switching
MAX16834Boost configuration:Buck-boost configuration:where RLEDis the dynamic impedance (rate of changeof voltage with current) of the LED string at t
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET Driver________________________________________________
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET Driver18 _____________________________________________
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET Driver________________________________________________
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET Driver2 ______________________________________________
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET Driver20 _____________________________________________
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET Driver________________________________________________
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET DriverMaxim cannot assume responsibility for use of an
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET Driver________________________________________________
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET Driver4 ______________________________________________
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET Driver________________________________________________
Pin DescriptionPIN NAME FUNCTION1 OVP+LED-String Overvoltage Protection Input. Connect a resistive voltage-divider between the positiveoutput, OVP+, a
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET Driver________________________________________________
MAX16834High-Power LED Driver with Integrated High-Side LEDCurrent Sense and PWM Dimming MOSFET Driver8 ______________________________________________
MAX16834Undervoltage Lockout/EnableThe MAX16834 features an adjustable UVLO using theenable input (UVEN). Connect UVEN to VINthrough aresistive divide
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