FDMS2380 Fairchild Semiconductor, FDMS2380 Datasheet - Page 10

• Manufacturer Part Number: FDMS2380
• Description: IC SOLENOID DRIVER DUAL 18QFN
• Manufacturer: Fairchild Semiconductor
• Type: Low Sider

Specifications of FDMS2380

• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 30 mOhm
• Current - Output / Channel: 5A
• Voltage - Supply: 6 V ~ 26 V
• Operating Temperature: -40°C ~ 160°C
• Mounting Type: Surface Mount
• Package / Case: 18-FQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Peak Output: -
• Other names: FDMS2380TR

FDMS2380 Rev. A
Typical Characteristics
Figure 11. Self Clamped Inductive Switching
Figure 7. Self Clamped Inductive Switching
Figure 9. Self Clamped Inductive Switching
160
140
120
100
20
10
15
12
80
60
40
1
9
6
3
0.1
0
0
Single Pulse
V
Batt
Current vs Time in Clamp
= 14V
Current vs Inductance
Energy vs Inductance
2
2
t
CLP
L, INDUCTANCE (mH)
L, INDUCTANCE (mH)
, TIME IN CLAMP (ms)
4
4
T
J
= 150
STARTING T
1
o
C
6
6
T
STARTING T
C
T
T
J
J
J
= 25°C unless otherwise noted
= 25
= 150
= 150
T
J
Single Pulse
= 25
V
o
Single Pulse
V
Batt
C
o
o
Batt
8
8
C
C
o
J
C
= 14V
= 25
= 14V
o
C
10
10
10
10
Figure 10. Self Clamped Inductive Switching
Figure 8. Self Clamped Inductive Switching
Figure 12. Output Clamp Voltage vs Case
80
70
60
50
40
30
20
220
200
180
160
140
120
100
15
12
80
60
40
9
6
3
0
-40
0
0
I
OUT
Single Pulse
V
Batt
= 5A
= 14V
Current vs Inductance
Energy vs Inductance
0
10
10
T
J
T
C
= 150
Temperature
, CASE TEMPERATURE (
L, INDUCTANCE (mH)
L, INDUCTANCE (mH)
o
C
40
20
20
Output Inductive Clamp Voltage
NDMOS Over-voltage Clamp
T
80
(V
J
30
30
= 150
OUT
T
(ref to gnd)
J
= 25
- V
www.fairchildsemi.com
o
o
C)
C
T
BATT
o
J
C
120
Single Pulse
= 25
V
40
40
)
Batt
o
C
= 14V
160
50
50