
TPS2811, TPS2812, TPS2813, TPS2814, TPS2815
DUAL HIGH-SPEED MOSFET DRIVERS
SLVS132D – NOVEMBER 1995 – REVISED NOVEMBER 1997
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 8
8
6
2
04
6
8
10
S
I
10
14
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
16
12
14
4
12
Duty Cycle = 50%
CL = 1 nF
1 MHz
40 kHz
500 kHz
100 kHz
75 kHz
VCC – Supply Voltage – V
C
Figure 9
1.5
1
0.5
0
0
0.5
CL – Load Capacitance – nF
1
S
I
2
SUPPLY CURRENT
vs
LOAD CAPACITANCE
2.5
1.5
2
VCC = 10 V
f = 100 kHz
TA = 25
°
C
C
Figure 10
1.15
1.13
1.12
1.1
–50
–25
0
TA – Temperature –
°
C
25
50
1.16
1.18
1.2
75
100
125
1.19
1.17
1.14
1.11
S
I
SUPPLY CURRENT
vs
AMBIENT TEMPERATURE
CL = 1 nF
VCC = 10 V
Duty Cycle = 50%
f = 100 kHz
C
Figure 11
TA = 25
°
C
5
3
2
0
4
6
8
10
I
V
7
8
9
12
14
6
4
1
+ Threshold
– Threshold
INPUT THRESHOLD VOLTAGE
vs
SUPPLY VOLTAGE
VCC – Supply Voltage – V
I