MAX16814_13 Datasheet, PDF (23/25 Pages) Maxim Integrated Products – Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

MAX16814
Integrated, 4-Channel, High-Brightness LED
Driver with High-Voltage DC-DC Controller
Pin Configurations
TOP VIEW
+
NDRV 1
DRV 2
V_CC 3
IN 4
MAX16814
EN 5
COMP 6
RT 7
FLT 8
OVP 9
SETI 10 EP*
20 PGND
19 CS
18 OUT4
17 OUT3
16 LEDGND
15 OUT2
14 OUT1
13 DIM
12 SGND
11 RSDT
*EXPOSED PAD.
TSSOP
TOP VIEW
15 14 13 12 11
CS 16
PGND 17
NDRV 18
DRV 19
V_CC 20
MAX16814
EP*
10 DIM
9 SGND
8 RSDT
7 SETI
6 OVP
1 2345
TQFN/QFND
Typical Operating Circuit
V_IN
4.75V TO 40V
L
C1
D1
N
C2
R1
UP TO 40V
R_SCOMP
R_CS
R2
C3
R5
C4
R_COMP
C_COMP
IN
NDRV
CS
OVP
EN
V_CC
DRV
DIM
COMP
MAX16814
OUT1
OUT2
OUT3
OUT4
R_SETI
SETI
FLT
RSDT
V_CC
R3
RT
R4
SGND PGND LEDGND
R_T
Maxim Integrated
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