TPS2811_13 Datasheet, PDF (12/38 Pages) Texas Instruments – DUAL HIGH-SPEED MOSFET DRIBERS

TPS2811, TPS2812, TPS2813, TPS2814, TPS2815
DUAL HIGHĆSPEED MOSFET DRIVERS
SLVS132F − NOVEMBER 1995 − REVISED OCTOBER 2004
TYPICAL CHARACTERISTICS
REGULATOR OUTPUT VOLTAGE
vs
REGULATOR INPUT VOLTAGE
14
RL = 10 kΩ
13
12
TA = − 55°C
11
10
TA = 25°C
TA = 125°C
9
8
7
6
5
4
4 8 12 16 20 24 28 32 36 40
Regulator Input Voltage − V
Figure 12
REGULATOR QUIESCENT CURRENT
vs
REGULATOR INPUT VOLTAGE
50
45
TA = − 55°C
40
TA = 25°C
35
30
TA = 125°C
25
20
15
10
RL = 10 kΩ
5
0
4 8 12 16 20 24 28 32 36 40
Regulator Input Voltage − V
Figure 14
REGULATOR OUTPUT VOLTAGE
vs
REGULATOR INPUT VOLTAGE
13
RL = 10 kΩ
12
TA = 25°C
TA = − 55°C
11
TA = 125°C
10
9
8
7
6
5
4
4
6
8
10
12
14
Regulator Input Voltage − V
Figure 13
PEAK SOURCE CURRENT
vs
SUPPLY VOLTAGE
2.5
RL = 0.5 Ω
f = 100 kHz
Duty Cycle = 5%
2 _{TA = 25°C}
1.5
1
.5
0
4
6
8
10
12
14
VCC − Supply Voltage − V
Figure 15
12
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