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SI8244CB-D-IS1

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P32
Si824x
Preliminary Rev. 0.3 13
3.1. Typical Performance Characteristics (0.5 Amp)
The typical performance characteristics depicted in Figures 8 through 19 are for information purposes only. Refer
to Table 1 on page 5 for actual specification limits.
Figure 8. Rise/Fall Time vs. Supply Voltage
Figure 9. Propagation Delay vs. Supply Voltage
Figure 10. Supply Current vs. Supply Voltage
0
2
4
6
8
10
9 1215182124
Rise/Fall Time (ns)
VDDA Supply (V)
VDD=12V, 25°C
C
L
= 100 pF
Tfall
Trise
10
15
20
25
30
9 1215182124
Propagation Delay (ns)
VDDA Supply (V)
H-L
L-H
VDD=12V, 25°C
C
L
= 100 pF
1
1.5
2
2.5
3
3.5
4
9141924
VDDA Supply Current (mA)
VDDA Supply Voltage (V)
Duty Cycle = 50%
C
L
= 0 pF
1 Channel Switching
1MHz
500kHz
100kHz
50 kHz
Si824x
14 Preliminary Rev. 0.3
Figure 11. Supply Current vs. Supply Voltage
Figure 12. Supply Current vs. Temperature
Figure 13. Rise/Fall Time vs. Load
Figure 14. Propagation Delay vs. Load
Figure 15. Propagation Delay vs. Temperature
Figure 16. Output Sink Current vs. Supply
Voltage
0
1
2
3
4
5
6
7
9141924
VDDA Supply Current (mA)
VDDA Supply Voltage (V)
Duty Cycle = 50%
C
L
= 100 pF
1 Channel Switching
1MHz
500kHz
100kHz
50 kHz
1
2
3
4
5
-50 0 50 100
Supply Current (mA)
Temperature (°C)
VDDA = 15V,
f = 250kHz, C
L
= 0 pF
Duty Cycle = 50%
2 Channels Switching
0
5
10
15
20
25
30
35
40
0.0 0.5 1.0 1.5 2.0
Rise/Fall Time (ns)
Load (nF)
VDD=12V, 25°C
Tfall
Trise
10
15
20
25
30
35
40
45
50
0.0 0.5 1.0 1.5 2.0
Propagation Delay (ns)
Load (nF)
VDD=12V, 25°C
H-L
L-H
10
15
20
25
30
-40 -20 0 20 40 60 80 100 120
Propagation Delay (ns)
Temperature (°C)
VDD=12V, Load = 200pF
H-L
L-H
4
5
6
7
8
9
10 12 14 16 18 20 22 24
Sink Current (A)
Supply Voltage (V)
VDD=12V, Vout=5V
Si824x
Preliminary Rev. 0.3 15
Figure 17. Output Source Current vs. Supply
Voltage
Figure 18. Output Sink Current vs. Temperature
Figure 19. Output Source Current vs.
Temperature
2
2.25
2.5
2.75
3
3.25
3.5
3.75
4
10 15 20 25
Source Current (A)
Supply Voltage (V)
VDD=12V, Vout=VDD-5V
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
-40 -10 20 50 80 110
Sink Current (A)
Temperature (°C)
VDD=12V, Vout=5V
2
2.25
2.5
2.75
3
3.25
3.5
-40 -10 20 50 80 110
Source Current (A)
Temperature (°C)
VDD=12V, Vout=VDD-5V
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P32

SI8244CB-D-IS1

Mfr. #:
Buy SI8244CB-D-IS1
Manufacturer:
Silicon Labs
Description:
Gate Drivers 2.5kV 4A Class D Audio Driver, 10V UVLO PWM input
Lifecycle:
New from this manufacturer.
Delivery:
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