MAX16834 Datasheet, PDF (20/23 Pages) Maxim Integrated Products – High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver

High-Power LED Driver with Integrated High-Side LED
Current Sense and PWM Dimming MOSFET Driver
VIN
C1
L1
R1
D1
LV
HV
VOUT
IN
Q1
NDRV
UVEN
C2
SC
CS
MAX16834
R3
VREF
RT/SYNC
C5
PWMDIM
R2
V_CC
DIMOUT
C4
REF
SENSE+
R6
R5
REFI
FLT
OVP+
CLV
N.C.
COMP
SGND
PGND
C6
R8
C3
R4
R11
R9
R10
R7
VIN
Figure 7. Buck-Boost DC-DC Converter
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