LED Lighting



Data Sheets
Part Number Description Key Advantages
MAX16833 High-Voltage HB LED Drivers with Integrated High-Side Current Sense

LED Driver Substantially Reduces Costs of EMI Filter, Load Dump Filter, and Short-Circuit Protection Components 
MAX16839 High-Voltage, Linear High-Brightness LED Driver with Open-LED Fault Detect

Industry's Most Cost-Effective Solution for Linear HB LED Driving with Open-LED Detect; Ideal for Automotive Lights 
MAX16834 High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver

Flexible HB LED Driver Supports Green Technology for LED Lighting, Display Backlighting, and Display Projection 



Key Specifications:

LED Drivers
Part Number Regulation Topology Max. No. of LEDs LED Channels LED Configuration ILED per Channel
(A)
PWM Dimming Freq.
(kHz)
Dimming Ratio Dimming Control VCURR_SENSE
(mV)
POUT
(W)
VIN
(V)
VIN
(V)
ICC
(mA)
LED String Volt.
(V)
Oper. Freq.
(kHz)
Budgetary
Price
max max max min max max max See Notes
MAX16833  Inductor Based 15 1 Series 10 20 3000
Analog
PWM
40 100 5 65 2.5 65 1000 $2.28 @1k
MAX16839  Linear 10 0.1 10 200 PWM 203 4 5 40 10 39.1 - $0.86 @1k
MAX16834  Inductor Based 15 10 20 3000
Analog
PWM
- 100 4.75 28 6 250 1000 $1.91 @1k
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