Datasheet



SLUS536C − AUGUST 2002 − REVISED AUGUST 2004
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11
TYPICAL CHARACTERISTICS
Figure 13. PG Output Timing, Current Qualified
C
IRAMP
= 6800 pF
C
LOAD
= 50 µF
IRAMP (2 V/div)
V
DRAIN
(20 V/div)
t − Time − 1 ms / div
PG (50 V/div)
V
TH_PG
Figure 14.
−40
300
0
10
900
600
1500
1200
−15 35 8560
SUPPLY CURRENT
vs
AMBIENT TEMPERATURE
I
CC
− Supply Current − µA
T
A
− Ambient Temperature − °C
V
RTN
= 48 V
V
RTN
= 20 V
V
RTN
= 80 V
V
RTN
= 36 V
−40 10−15 35 8560
11
10
14
13
16
15
12
Figure 15.
GATE HIGH-LEVEL OUTPUT VOLTAGE
vs
AMBIENT TEMPERATURE
V
OH
− Output Voltage − V
T
A
− Ambient Temperature − °C
V
RTN
= 36 V
V
RTN
= 48 V
V
I(ISENS)
= 0 V
I
O(GATE)
= −10 µA
V
RTN
= 80 V
V
RTN
= 20 V
Figure 16.
−40 10−15 35 8560
−620
−600
−580
−560
−540
−520
−500
V
RTN
= 20 V
V
RTN
= 48 V
V
O(IRAMP)
= 0.25 V
T
A
− Ambient Temperature − °C
IRAMP OUTPUT CURRENT
vs
AMBIENT TEMPERATURE, REDUCED RATE
V
RTN
= 80 V
I
SRC1
− IRAMP Output Current − nA