MC33298DW Freescale Semiconductor, MC33298DW Datasheet - Page 24

• Manufacturer Part Number: MC33298DW
• Description: IC SWITCH SERIAL OCTAL 24-SOIC
• Manufacturer: Freescale Semiconductor
• Type: Low Sider

Specifications of MC33298DW

• Input Type: SPI
• Number Of Outputs: 8
• On-state Resistance: 350 mOhm
• Current - Output / Channel: 1A
• Current - Peak Output: 4A
• Voltage - Supply: 9 V ~ 26.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

24
33298
FUNCTIONAL DESCRIPTION
FAULT LOGIC OPERATION
Figure 24. Maximum SOP Package Steady State Output
Figure 23. Maximum DIP Package Steady State
3.0
2.5
2.0
1.5
1.0
0.5
2.5
2.0
1.5
0.5
1.0
0
Output Current vs. Ambient Temperature
0
-50
-50
1 Output ON (37°C/W)
4 Outputs ON (32°C/W)
8 Outputs ON (31°C/W)
Current vs. Ambient Temperature
8 Outputs ON (34°C/W)
4 Outputs ON (35°C/W)
-25
-25
T
T
A
A
, Ambient Temperature (C°)
Ambient Temperature (C°)
1 Output ON (40°C/W)
0
0
25
25
50
50
R
R
DS(ON)
T
DS(ON)
75
J
75
=150°C
T
@150°C=0.8Ω
J
100
@150°C=0.8Ω
100
=150°C
125
125
150
150
Figure 25. Maximum Output ON Resistance vs. Junction
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
-50
I
V
V
-25
OUT
PWR
DD
= 5.0 V
= 0.5A
T
= 13V
J
0
Junction Temperature (°C)
Analog Integrated Circuit Device Data
Temperature
25
50
Freescale Semiconductor
75
100
125
150