MAX16812 Datasheet, PDF (16/21 Pages) Maxim Integrated Products – Integrated High-Voltage LED Driver with Analog and PWM Dimming Control

Integrated High-Voltage LED Driver
with Analog and PWM Dimming Control
VIN
CIN
CTGRM
Figure 13. Buck Configuration
COUT
DOUT
RCS
CH_REG
RRT
CL_REG
RTGRM
IN HV
LX
H_REG
EN
LV DD DGT CS-
CS+
SRC
RSRC
RT
L_REG
TGRM
DIM
OV
SGND AGND
MAX16812
GT
RG
DRV
CSLP
SLP
COMP
REF
REFI CS_OUT FB
VOUT
ROV1
ROV2
CREF
RREF1
RREF2
RCOMP1
CCOMP1
RCOMP2
CCOMP2
VIN
CIN1
CTGRM
Figure 14. Boost Configuration
CH_REG
RRT
CL_REG
RTGRM
RCS
CS-
CS+
LV
IN
EN
RT
L_REG
DOUT
VOUT
VIN
DGT
DD H_REG HV
MAX16812
LX
SRC
GT
DRV
RSRC
RG
COUT
SLP
CSLP
TGRM
DIM
OV
SGND AGND
COMP
REF
REFI CS_OUT FB
VOUT
ROV1
ROV2
CREF
RREF1
RREF2
RCOMP1
CCOMP1
RCOMP2
CCOMP2
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