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| DRV8802-Q1_15 Datasheet, PDF (7/26 Pages) Texas Instruments – DRV8802-Q1 Automotive DC Motor-Driver IC | |||
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www.ti.com
6.6 Typical Characteristics
7.0
6.5
6.0
5.5
5.0
25SC
4.5
85SC
125SC
4.0
10
15
20
25
30
35
40
45
Supply Current (V)
C001
DRV8802-Q1
SLVSCI2A â JUNE 2014 â REVISED JUNE 2014
14
13
12
11
10
9
-40SC
8
25SC
7
85SC
125SC
6
10
15
20
25
30
35
40
45
Supply Votage (V)
C002
2000
1800
1600
1400
1200
1000
800
10
Figure 1. I(VMx) vs V(VMx)
-40ÂC
85ÂC
15
20
25
30
35
Supply Voltage (V)
25ÂC
125ÂC
40
45
C003
2000
1800
1600
Figure 2. I(VMx_Q) vs V(VMx)
10 V
24 V
45 V
1400
1200
1000
800
±50 ±25
0
25
50
75
Ambient Temperature (ÂC)
100
125
C004
Figure 3. rDS(on) vs V(VMx)
Figure 4. rDS(on) vs Temperature
Copyright © 2014, Texas Instruments Incorporated
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