UCC27423, UCC27424, UCC27425
www.ti.com
SLUS545D –NOVEMBER 2002–REVISED MAY 2013
TYPICAL CHARACTERISTICS (continued)
DELAY TIME (fD1)
vs
SUPPLY VOLTAGE (UCC27423)
DELAY TIME (fD2)
vs
SUPPLY VOLTAGE (UCC27423)
38
30
36
34
28
26
10 nF
10 nF
32
24
22
20
4.7 nF
30
28
4.7 nF
2.2 nF
18
16
14
26
2.2 nF
470 pF
1 nF
24
22
20
470 pF
1 nF
12
4
6
8
10
12
14
16
4
6
8
10 12
- Supply Voltage - V
14
16
V
DD
V
DD
- Supply Voltage - V
Figure 19.
Figure 20.
ENABLE THRESHOLD AND HYSTERESIS
ENABLE RESISTANCE
vs
vs
TEMPERATURE
TEMPERATURE
3.0
2.5
ENBL - ON
2.0
1.5
1.0
ENBL - OFF
0.5
ENBL - HYSTERESIS
0
-50
-25
0
25
50
75
100
125
T
J
- Temperature - °C
Figure 21.
Figure 22.
Copyright © 2002–2013, Texas Instruments Incorporated
Submit Documentation Feedback
15
Product Folder Links: UCC27423 UCC27424 UCC27425
TI [ TEXAS INSTRUMENTS ]
