AME9001AETH AME, AME9001AETH Datasheet - Page 19

• Manufacturer Part Number: AME9001AETH
• Description: CCFL Inverters & Accessories Backlight Controller
• Manufacturer: AME

Specifications of AME9001AETH

• Function: Backlight Controller
• Input Voltage: 24 V
• Output Voltage: 5.35 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AME9001
BRIGHT
CSDET
SSC
OVP
CT1
CLK
CE
SIGNAL
PWM
3.3V
AME, Inc.
+
-
250mV
V
DD
3.3V
3V
+
+
+
-
-
-
Figure 14. OUTA Driver Circuitry
CHOP
BV=5V
RESB
RESB
100nS
COUNTER
Figure 15. Fault Logic
COUNTER
V
2 BIT
2 BIT
DDOK
CLK
CLK
Q
100nS
Q
BLANK
BV=4V
Inside Chip
1mA
S
R
S
R
SET
CLR
SET
CLR
All inside the Chip
CCFL Backlight Controller
Q
Q
Q
Q
BV=7.5V
OUTA
Vbatt
Outside Chip
PMOS, Q2
External
FIRST
NORM
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