PT6305 Datasheet, PDF (9/17 Pages) Texas Instruments – 3 AMP HIGH-PERFORMANCE ADJUSTABLE ISR

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VFD Driver/Controller IC
PT6305
ABSOLUTE MAXIMUM RATINGS
(Unless otherwise stated, Ta=25°Ċ, Vss1=Vss2=0V)
Parameter
Symbol
Rating
Unit
Logic supply voltage
VDD1
-0.5 to +7.0
VL
Logic input voltage
V1
-0.5 to VDD1 + 0.5
V
Logic output voltage
VO1
-0.5 to VDD1 + 0.5
V
Driver supply voltage
VDD2
-0.5 to +80
V
Driver output voltage
VO2
-0.5 to VDD2 + 0.5
V
Driver output current
IO2
± 50
mA
Power dissipation
PD
1000
mW
Operating temperature
Topr
-40 to + 85
Ċ
Storage temperature
Tstg
-65 to +150
Ċ
RECOMMENDED OPERATING CONDITIONS
(Unless otherwise specified, Ta=25Ċ, Vss1=Vss2=0V)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Logic supply voltage
VDD1
4.5
5.0
5.5
V
High level input voltage
VIH
0.7VDD1
-
VDD1
V
Low level input voltage
VIL
0
-
0.2VDD1
V
Driver supply voltage
VDD2
10
-
70
V
Driver output current
IOL2
IOH2
-
-
-
+40
mA
-
-40
mA
PT6305 V1.1
-9-
January, 2006