FAN7318B Datasheet, PDF (5/24 Pages) Fairchild Semiconductor – LCD Backlight Inverter Drive IC

Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In
addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol
Parameter
Min.
Max.
Unit
VIN
IC Supply Voltage
6
30
V
TA
Operating Temperature Range
-25
+85
°C
TJ
Operating Junction Temperature
+150
°C
TSTG
θJA
Storage Temperature Range
Thermal Resistance Junction-Air^(1,2)
-65
+150
°C
90
°C/W
PD
Power Dissipation
1.4
W
Notes:
1. Thermal resistance test board; size: 76.2mm x 114.3mm x 1.6mm (1S0P); JEDEC standard: JESD51-2, JESD51-3.
2. Assume no ambient airflow.
Pin Breakdown Voltage
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Name
TIMER
CMP
ADIM
CT
REF
BCT
BDIM
ENA
GND
OUTB
OUTA
VIN
OLR4
OLP4
OLR3
OLP3
OLR2
OLP2
OLR1
OLP1
Value
7
7
7
7
7
7
7
7
30
30
30
±7
±7
±7
±7
±7
±7
±7
±7
Unit
V
© 2009 Fairchild Semiconductor Corporation
FAN7318B • 1.0.0
5
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