DRV8704 Datasheet, PDF (9/38 Pages) Texas Instruments – Dual H-Bridge PWM Gate Driver

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6.7 Typical Characteristics
16.3
16.2
16.1
16
15.9
15.8
15.7
15.6
15.5
15.4
15.3
5
T_A = +85°C
T_A = +25°C
T_A = -40°C
10 15 20 25 30 35 40 45 50 55
Supply Voltage VM (V)
D001
Figure 2. Supply Current over Supply Voltage
220
200
180
160
140
120
100
80
60
40
5
T_A = +85°C
T_A = +25°C
T_A = -40°C
10 15 20 25 30 35 40 45 50 55
Supply Voltage VM (V)
D003
Figure 4. Sleep Current over Supply Voltage
5.1
5.08
5.06
5.04
5.02
5
4.98
4.96
4.94
T_A = +85°C
4.92
T_A = +25°C
T_A = -40°C
4.9
0 1 2 3 4 5 6 7 8 9 10
Load Current (mA)
D005
Figure 6. V5 Regulator Voltage over Output Load at
VM = 12 V
DRV8704
SLVSD29 – OCTOBER 2015
16.25
16.2
16.15
16.1
16.05
16
15.95
15.9
15.85
15.8
15.75
-40 -20
0
20
40
60
80 100
Ambient Temperature T_A (qC)
D002
Figure 3. Supply Current over Ambient Temperature at VM =
24 V
200
180
160
140
120
100
80
60
40
-40 -20
0
20
40
60
80 100
Ambient Temperature T_A (qC)
D004
Figure 5. Sleep Current over Ambient Temperature at VM =
24 V
7.65
7.6
T_A = +85°C
T_A = +25°C
7.55
T_A = -40°C
7.5
7.45
7.4
7.35
7.3
7.25
7.2
7.15
0 1 2 3 4 5 6 7 8 9 10
Load Current (mA)
D006
Figure 7. Charge Pump Voltage over DC Current Load at
VM = 12 V
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