MAX754CSE View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX754CSE Datasheet PDF : 16 Pages
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CCFL Backlight and
LCD Contrast Controllers
10 CS
1 VDD
15
BATT
+5V, ±5%
UNREGULATED INPUT VOLTAGE
1, 15, 16 V+
2 SHDN
C1
MAX754CSE
D1A D1B
4
CON
5
CADJ
3
LON
2
LADJ
R16
+5V CMOS
LOGIC
CONTROL
SIGNALS
3 REF
C2
C3
10, 11
GND
MAX758ACWE
D5
R17
D2A D2B
7 SS
8 CC
12, 13, 14
LX
R2
R1
Q2
11 CDRV
Q1
L1
POSITIVE
CONTRAST
L2
VOLTAGE
7
REF
C4
8 CFB
14
LX
13
LDRV
12
PGND
16
LFB
6
GND
9
CC
D3
Q3
R3
R4
D4
8
T1
R5
5
3,4
2
R6
C9
C6
C8 Q4
D6A D6B
R10
Q5
12
6
1
C10
D7B
D7A
C7
R7
C5
R18
R8
Figure 1. CCFL and Positive LCD Power Supply
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