AME9003AETH AME, AME9003AETH Datasheet - Page 25

• Manufacturer Part Number: AME9003AETH
• Description: CCFL Inverters & Accessories Backlight Controller
• Manufacturer: AME

Specifications of AME9003AETH

• Function: Backlight Controller
• Input Voltage: 3.5 V
• Output Voltage: 5.35 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AME9003
R2
1.5V
RT2
VSS
AME, Inc.
+
-
2.5V
Inside Chip
2
1
-
VDD
+
-
EN
To Fault
V
Logic
DDOK
3.0V
Figure 14. VCO Detail
Figure 15. LDO Detail
Start
Outside chip
UP
Inside chip
+
-
divider
curent
50:1
I_out
I_in
0
0
PNP
VDD
CE
Vco_Control
To user
enable circuitry
10 A
RAMP
CLK
SSV
1 A
CCFL Backlight Controller
C7
R4
Outside Chip
Q1
27 < V
4.7 F
2.5V
RDELTA
FCOMP
OVPL
OVPH
V
BATT
BATT
3.3V
< 24
R3
C32
1 F
V
25
DD