SI8231BB-B-IS Silicon Laboratories Inc, SI8231BB-B-IS Datasheet - Page 16
SI8231BB-B-IS
Manufacturer Part Number
SI8231BB-B-IS
Description
IC HIGH/LOW SIDE DRIVER 16SOIC
Manufacturer
Silicon Laboratories Inc
Datasheets
1.SI8234BB-C-IS1.pdf
(52 pages)
2.SI8234BB-C-IS1.pdf
(8 pages)
3.SI8231BB-B-IS.pdf
(52 pages)
Specifications of SI8231BB-B-IS
Package / Case
16-SOIC (0.300", 7.5mm Width)
Configuration
High or Low Side
Input Type
Non-Inverting
Delay Time
60ns
Current - Peak
500mA
Number Of Configurations
2
Number Of Outputs
2
Voltage - Supply
6.5 V ~ 24 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Mounting Style
SMD/SMT
Number Of Channels
2
Propagation Delay Time
30 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Supply Current
2 mA
Power Dissipation
1.2 W
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Number Of Drivers
2
Driver Configuration
Non-Inverting
Driver Type
High and Low Side
Input Logic Level
TTL
Rise Time
20ns
Fall Time
20ns
Frequency (max)
8MHz
Operating Supply Voltage (max)
5.5/24V
Peak Output Current
500mA
Output Resistance
15Ohm
Operating Supply Voltage (min)
4.5/6.5V
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Mounting
Surface Mount
Pin Count
16
Package Type
SOIC W
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
High Side Voltage - Max (bootstrap)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1913-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Si823x
3.1. Typical Operating Characteristics (0.5 Amp)
The typical performance characteristics depicted in Figures 10 through 21 are for information purposes only. Refer
to Table 1 on page 6 for actual specification limits.
16
Figure 12. Supply Current vs. Supply Voltage
Figure 10. Rise/Fall Time vs. Supply Voltage
3.5
2.5
1.5
Figure 11. Propagation Delay vs. Supply
4
3
2
1
10
30
25
20
15
10
8
6
4
2
0
9
Duty Cycle = 50%
C
1 Channel Switching
9
9
L
= 0 pF
12
12
VDDA Supply Voltage (V)
14
VDDA Supply (V)
Voltage
VDDA Supply (V)
15
15
VDD=12V, 25°C
C
VDD=12V, 25°C
C
L
L
= 100 pF
= 100 pF
18
18
Tfall
19
1MHz
Trise
50 kHz
21
500kHz
H-L
L-H
21
100kHz
24
24
Rev. 1.1
24
Figure 13. Supply Current vs. Supply Voltage
Figure 14. Supply Current vs. Temperature
7
6
5
4
3
2
1
0
5
4
3
2
1
40
35
30
25
20
15
10
5
0
-50
9
0.0
Duty Cycle = 50%
C
1 Channel Switching
L
Figure 15. Rise/Fall Time vs. Load
= 100 pF
0.5
0
VDDA Supply Voltage (V)
14
Trise
Temperature (°C)
Load (nF)
1.0
VDD=12V, 25°C
50
VDDA = 15V,
f = 250kHz, C
Duty Cycle = 50%
2 Channels Switching
19
1MHz
500kHz
50 kHz
1.5
100kHz
Tfall
L
100
= 0 pF
2.0
24