TPS7H5005-SEP, TPS7H5006-SEP, TPS7H5007-SEP, TPS7H5008-SEP
www.ti.com
SLVSGG1 – FEBRUARY 2022
7.10 Typical Characteristics (continued)
2150
2100
2050
2000
1950
1900
1850
1800
1750
1700
2200
2150
2100
2050
-55°C
25°C
125°C
2000
1950
1900
1850
-55°C
25°C
125°C
4
4.2
4.4
4.6
4.8
5
5
6
7
8
9
10
11
12
13
14
VIN (V)
VIN (V)
VIN = 4 V to 5 V
RT = 34.8 kΩ
VIN = 5 V to 14 V
RT = 34.8 kΩ
Figure 7-25. Externally Set Frequency Variation
85.5
Figure 7-26. Externally Set Frequency Variation
85.5
85
84.5
84
85
84.5
84
83.5
83
-55°C
25°C
125°C
82.5
82
83.5
83
-55°C
25°C
125°C
81.5
4
4.2
4.4
4.6
4.8
5
5
6
7
8
9
10
11
12
13
14
VIN (V)
VIN = 4 V to 5 V
Figure 7-27. Hiccup Delay Current Variation
VIN (V)
VIN = 5 V to 14 V
Figure 7-28. Hiccup Delay Current Variation
1.06
1.04
1.02
1
1.06
1.04
1.02
1
-55°C
25°C
125°C
-55°C
25°C
125°C
0.98
0.96
0.94
0.98
0.96
0.94
4
4.2
4.4
4.6
4.8
5
5
6
7
8
9
10
11
12
13
14
VIN (V)
VIN = 4 V to 5 V
Figure 7-29. Hiccup Restart Current Variation
VIN (V)
VIN = 5 V to 14 V
Figure 7-30. Hiccup Restart Current Variation
Copyright © 2022 Texas Instruments Incorporated
Submit Document Feedback
17
Product Folder Links: TPS7H5005-SEP TPS7H5006-SEP TPS7H5007-SEP TPS7H5008-SEP
TI [ TEXAS INSTRUMENTS ]
