FAN7310_05 FAIRCHILD [Fairchild Semiconductor], FAN7310_05 Datasheet - Page 2

• Manufacturer Part Number: FAN7310_05
• Description: LCD Back Light Inverter Drive IC
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

FAN7310
Internal Block Diagram
2
EA_OUT
EA_IN
AGND
SYNC
ADIM
BDIM
BCT
CT
S_S
RT
min. 0.5V
min. 0.5V
max. 2V
max. 2V
6uA
OSCILLATOR
-
+
Sburst 85uA
S_S
Solr
Error Amp.
+
-
105uA
+
Sburst
+
+
-
UVLO
Reference
Voltage
Internal
Bias
&
UVLO
Output
Control
Logic
Solr
VIN
Q
Q
2.5VREF
SET
CLR
R
+
-
S
UVLO
UVLO 5V
Output
Output
Driver
Driver
+
-
+
-
1.4uA
2V
2V
+
-
1.4V
2.7V
PGND
OUTA
OUTB
OUTC
OUTD
ENA
OLP
OLR
REF
VIN