MC33385DHR2 Freescale Semiconductor, MC33385DHR2 Datasheet - Page 12

• Manufacturer Part Number: MC33385DHR2
• Description: IC SWITCH QUAD L-SIDE 20-HSOP
• Manufacturer: Freescale Semiconductor
• Type: Low Sider

Specifications of MC33385DHR2

• Input Type: Serial
• Number Of Outputs: 4
• On-state Resistance: 250 mOhm
• Current - Output / Channel: 2.5A
• Current - Peak Output: 3A
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-HSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12
33385
ELECTRICAL CHARACTERISTICS
ELECTRICAL PERFORMANCE CURVES
Figure 14. Output Clamp Voltage versus Temperature
55,00
54,50
54,00
53,50
53,00
52,50
52,00
51,50
51,00
24,50
24,25
24,00
23,75
23,50
23,25
23,00
22,75
22,50
400
375
350
325
300
275
250
225
200
-50
-50
-50
Figure 16. Open Load versus Temperature
Figure 15. Rdson versus Temperature
-25
-25
-25
0
0
0
T, TEMPERATURE (°C)
T, TEMPERATURE (°C)
T, TEMPERATURE (°C)
25
25
25
50
50
50
I
V
OUT1
75
75
75
CC
=4,5V
I
OUT1
=3A
100
100
100
=1A
125
125
125
Figure 18. Short Current Limit versus Temperature
Figure 17. Vcc Undervoltage versus Temperature
4,60
4,50
4,40
4,30
4,20
4,10
3,78
3,77
3,76
3,75
3,74
3,73
3,72
3,71
3,70
4,00
3,90
3,80
-50
-50
V
CC
Figure 19. Inductive Switching
-25
-25
=4,5V
Analog Integrated Circuit Device Data
0
0
T, TEMPERATURE (°C)
T, TEMPERATURE (°C)
V
CC
25
25
=5,5V
Freescale Semiconductor
50
50
75
75
100
100
125
125