ꢀꢁꢁ ꢂ ꢃꢄ ꢃ ꢅ ꢆ ꢀꢁꢁ ꢂ ꢃꢄ ꢃ ꢇ ꢆ ꢀꢁꢁ ꢂ ꢃꢄ ꢃ ꢈ ꢆ ꢀꢁ ꢁꢂ ꢃꢄ ꢃꢉ
ꢀꢁꢁ ꢅ ꢃꢄ ꢃ ꢅ ꢆ ꢀꢁꢁ ꢅ ꢃꢄ ꢃ ꢇ ꢆ ꢀꢁꢁ ꢅ ꢃꢄ ꢃ ꢈ ꢆ ꢀꢁ ꢁꢅ ꢃꢄ ꢃꢉ
SLUS488E − SEPTEMBER 2002 − REVISED JULY 2009
TYPICAL CHARACTERISTICS
DEAD TIME
vs
TIMING RESISTANCE OVER VDD
DEAD TIME
vs
TEMPERATURE
200
180
160
140
120
100
80
160
140
120
100
80
R
= 165 kΩ″
T
F
F
R = 1 kΩ
C
R
V
= 6 V*
DD
T = 85°C
= 220 kΩ
= 50 kΩ
T = 25°C
SET
V
DD
= 6 V*
V
DD
= 10 V
V
DD
= 14 V
60
60
V
= 14 V
DD
T = −40°C
40
40
20
20
* UCCx8084/6, only
0
0
10
100
1000
−50
−25
0
25
50
75
100
125
RT − Timing Resistance − kΩ
Temperature −
°C
Figure 10
Figure 11
CONTROL TO CS OFFSET
RAMP HEIGHT
vs
vs
VDD
TEMPERATURE
0.6
0.5
2.0
1.8
1.6
1.4
1.2
1.0
0.8
T
= 25°C
A
(OC Clamped)
R
= 10 kΩ
SET
R
= 18 kΩ
V
= 0.40 V
SET
CS
0.4
0.3
0.2
0.6
0.4
R
= 50 kΩ
SET
V
CS
= 0 V
0.1
0
R
= 100 kΩ
SET
0.2
0.0
0
5
10
VDD − Volts
15
−50
−25
0
25
50
75
100
125
Temperature − °C
Figure 12
Figure 13
13
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