TPS2321IPW Datasheet, PDF (12/26 Pages) Texas Instruments – DUAL HOT SWAP POWER CONTROLLERS WITH INDEPENDENT CIRCUIT BREAKER

TPS2320
TPS2321
SLVS276F – MARCH 2000 – REVISED JULY 2013
www.ti.com
TYPICAL CHARACTERISTICS
INPUT CURRENT 1 (ENABLED)
vs
INPUT VOLTAGE 1
52
IN2 = 5.5 V
51
T_A = 85°C
50
T_A = 25°C
49
INPUT CURRENT 2 (ENABLED)
vs
INPUT VOLTAGE 2
71.5
IN1 = 13 V
71
T_A = 0°C
T_A = –40°C
70.5
T_A = 25°C
48
70
T_A = 85°C
47
T_A = 0°C
69.5
46
T_A = –40°C
69
45
44
68.5
43
4 5 6 7 8 9 10 11 12 13 14
V_I1 – Input Voltage 1 – V
Figure 15.
68
2.5 3 3.5 4 4.5 5 5.5 6
V_I2 – Input Voltage 2 – V
Figure 16.
INPUT CURRENT 1 (DISABLED)
vs
INPUT VOLTAGE 1
15
IN2 = 5.5 V
T_A = 85°C
14
T_A = 25°C
13
T_A = –40°C
12
T_A = 0°C
11
10
9
8
7
4 5 6 7 8 9 10 11 12 13 14
V_I1 – Input Voltage 1 – V
Figure 17.
23
21
19
17
15
13
11
9
7
5
2.5
INPUT CURRENT 2 (DISABLED)
vs
INPUT VOLTAGE 2
IN1 = 13 V
T_A = 85°C
T_A = –40°C
T_A = 0°C
T_A = 25°C
3 3.5 4 4.5 5 5.5 6
V_I2 – Input Voltage 2 – V
Figure 18.
12
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