FAN7310_05 FAIRCHILD [Fairchild Semiconductor], FAN7310_05 Datasheet - Page 3

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

Pin Assignments
Pin Definitions
No
10
1
2
3
4
5
6
7
8
9
EA_OUT
EA_IN
Name
ADIM
BDIM
GND
OLR
ENA
OLP
REF
S_S
SYNC
OLP
20
1
Enable Input
2.5V Reference Voltage
Error Amplifier Input
Open Lamp Protection
Open Lamp Regulation
Soft Start
Analog Ground
Analog Dimming Input
Burst Dimming Input
Error Amplifier Output
OUTB
OLR
19
Function Description
2
OUTA
ENA
18
3
FAN7310
S_S
VIN
17
4
PGND
GND
16
5
No
12
13
14
15
16
17
18
19
20
11
OUTC
REF
15
6
OUTD
OUTC
PGND
OUTB
SYNC
Name
OUTA
OUTD
BCT
VIN
ADIM
RT
CT
14
7
BDIM
CT
13
8
Burst Dimming Timing Capacitor
Timing Resistor
Timing Capacitor
NMOSFET Drive Output D
PMOSFET Drive Output C
Power Ground
Supply Voltage
PMOSFET Drive Output A
NMOSFET Drive Output B
Sychronization Input/Output
EA_IN EA_OUT
Function Description
RT
12
9
BCT
10
11
FAN7310
3