Instruction Manual
Table Of Contents
BLOCK DIAGRAM
File Name:LCM-40TW-SPEC 2022-03-06
DRIVING METHODS OF LED MODULE
DA+/PUSH
DA-/N
DETECTION
CIRCUIT
EMI FILTER
RECTIFIERS
POWER
SWITCHING
FILTER
&
RECTIFIERS
+V
-V1
I/P
CONTROL
&
CURRENT &
VOLTAGE LIMIT
PWM&PFC
O.L.P.
DC to DC
DC to DC
-V2
※-I V Operating Area
◎ LCM-40TW
+V
LCM-40TW is a multiple-stage constant driver, selection of output current through DIP switch is exhibited below.power
DIP SWITCH TABLE
Io
500mA
600mA
800mA
900mA
DIP S.W
1
ON
2
----
----
3
ON
Note: For more current setting,please contact MW’s sales.
ON
40W Constant Power Mode With Tunable White LED Driver
LCM-40TW series
700mA(factory default)
---- ON
Status
Single-address DT6
DIP S W.
4
----
----
----
5
ONON
ON
Dual-address DT6
Single-address DT8
(factory default)
----
----ON
CH1
CH1,CH2
CH1,CH2
1050mA
----
For 40W application
15V
20V
25V
30V
35V
40V
45V
50V
55V
400mA 500mA 600mA 700mA 800mA 900mA 1000mA 1100mA 1200mA
800mA,50V
500mA,50V
500mA,20V
1050mA,20V
1050mA,38V
O.T.P.
ON
---- ----
ON
ONONON
----
ONON
--------
Activatied
Channel
----
ON
----