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MAX16832A Datasheet, PDF (6/10 Pages) Maxim Integrated Products – 2MHz, High-Brightness LED Drivers with Integrated MOSFET and High-Side Current Sense | |||
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2MHz, High-Brightness LED Drivers with
Integrated MOSFET and High-Side Current Sense
IN
VCC
REGULATOR
MAX16832A
VCC _ANA
MAX16832C
ISET
VCC _ANA
CS
BANDGAP
REF
OPEN LED
COMPARATOR
LX
1.23V
CURRENT-SENSE
COMPARATOR
GATE
DRIVER
PWM
DIMMING
UVLO
COMPARATOR
0.45â¦, 65V
DMOS SWITCH
DIM
TEMP_I
DIM
BUFFER
VCC _ANA
25µA
VFTBON_THR
2V
GND
Figure 1. Internal Block Diagram
THERMAL
FOLDBACK
COMPARATOR
6 _______________________________________________________________________________________
PGND
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