DRV103UG4 Datasheet, PDF (5/24 Pages) Burr-Brown (TI) – PWM LOW-SIDE DRIVER (1.5A and 3A) for Solenoids, Coils, Valves, Heaters, and Lamps

TYPICAL CHARACTERISTICS
At T_C = +25°C and V_S = +24V, unless otherwise noted.
V_OUT & I_OUT WAVEFORMS
SOLENOID LOAD
+V_{S Off}
0
+V_S ^On
R_L
Delay
PWM Mode
0
Pull-In
On
0
I_AVG
50
Time (ms)
3
2
1
0
100
+V_{S Off}
0
+V_S ^On
R_L
0
0
V_OUT & I_OUT WAVEFORMS
RESISTIVE LOAD
PWM Mode
Delay
I_AVG
50
Time (ms)
3
2
1
0
100
CURRENT LIMIT SHUTDOWN WAVEFORMS
F_PWM = 25kHz
DC = 50%
On
V_{IN Off}
Delay = 150µs
5
Off
Reset Period = 1/F_PWM
0
Status ^OK
OK
OK
24
OK
Flag
OK
OK
0
I_O = 0A
Reset Period
24
V_OUT
0
I_O = 3.5A
0
50
100
Time (µs)
QUIESCENT CURRENT
vs JUNCTION TEMPERATURE
5.0
4.5
4.0
3.5
40V (Absolute Maximum)
3.0
2.5
2.0
32V
1.5
1.0
8V to 24V
0.5
0
–60
–10
40
90
140
Temperature (°C)
CURRENT LIMIT
vs JUNCTION TEMPERATURE
3.8
3.7
3.6
3.5
3.4
3.3
–60
–10
40
90
140
Temperature (°C)
DELAY vs JUNCTION TEMPERATURE
150
145
140
C_D = 0.1µF
135 _{+VS = 8V}
130
125
+V_S = 24V
120
115
110
105 ^{+VS = 30V}
100
+V_S = 40V (Absolute Maximum)
–60
–10
40
90
140
Temperature (°C)
DRV103
5
SBVS029A