TPS2410 Datasheet, PDF (9/26 Pages) Texas Instruments – Full Featured N+1 and ORing Power Rail Controller

TPS2410
TPS2411
SLVS727B – NOVEMBER 2006 – REVISED FEBRUARY 2007
TYPICAL CHARACTERISTICS
TPS2410 V_(AC) REGULATION
VOLTAGE
vs
TEMPERATURE
12.0
11.5
11.0
10.5
10.0
9.5
9.0
8.5
8.0
−40 −20 0 20 40 60 80 100 120
T_J − Junction Temperature − ^oC
Figure 2.
FAST TURNOFF THRESHOLD
vs
TEMPERATURE
5.0
R_(RSET) = Open
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
−40 −20 0 20 40 60 80 100 120
T_J − Junction Temperature − ^oC
Figure 3.
PULSED GATE SINKING CURRENT
vs
GATE VOLTAGE
3.0
T_J = -40^oC
2.5
T_J = 25^oC
2.0
T_J = 85^oC
1.5
1.0
T_J = 125^oC
0.5
0.0
0
2
4
6
8
10
V_{(GATE - GND)} − V
Figure 4.
TURNON DELAY
vs
V_DD
(POWER APPLIED UNTIL GATE IS
ACTIVE)
60
V_DD CURRENT
vs
V_DD VOLTAGE
(GATE SATURATED HIGH)
3.0
50
T_J = -40^oC
40
T_J = 25^oC
30
20
T_J = 125^oC
10
0
2
4
6
8 10 12 14 16 18
V_DD − V
Figure 5.
2.5
2.0
T_J = 125^oC
T_J = 25^oC
1.5
1.0
T_J = -40^oC
0.5
0.0
2
4
6
8 10 12 14 16 18
V_DD − V
Figure 6.
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