MC33154 Ver la hoja de datos (PDF) - Motorola => Freescale
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MC33154 Datasheet PDF : 12 Pages
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MC33154
ELECTRICAL CHARACTERISTICS (continued) (VCC = 20 V, VEE = 0 V, Kelvin Gnd connected to VEE. For typical values
TA = 25°C, for min/max values TA is the operating ambient temperature range that applies [Note 1] unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
SWITCHING CHARACTERISTICS
Fault Blanking/Desaturation Input to Drive Output
tP(FLT)
–
0.4
1.0
UVLO
Start–up Voltage
VCC start
11.3
12
12.6
V
Disable Voltage
VCC dis
10.4
11
11.7
V
COMPARATORS
Over Current Trip Voltage (VPin8 > 7.0 V)
VSOC
50
65
80
mV
Short Current Trip Voltage (VPin8 > 7.0 V)
VSSC
100
130
160
mV
Desaturation Threshold (VPin1 > 100 mV)
Sense Input Current (VSI = 0 V)
Vth(FLT)
6.0
6.5
7.0
V
ISI
–
–1.4
–10
mA
FAULT BLANKING/DESATURATION INPUT
Current Source (VPin8 = 0 V, VPin4 ≥ 10.5 V)
Ichg
0.8
1.0
1.2
mA
Discharge Current (VPin8 = 15 V, VPin4 = 0 V)
Idschg
0.8
2.5
–
mA
TOTAL DEVICE
Power Supply Current
Standby (VPin 4 = 0 V, Output Open)
Operating (CL = 15 nF, fin = 20 kHz)
ICC
mA
–
9.0
14
–
15
25
NOTE: 1. Low duty cycle pulse techniques are used during test to maintain the junction temperature as close to ambient as possible.
Tlow = –40°C for MC33154
Thigh = +85°C for MC33154
Figure 1. Input Current versus Logic Input Voltage
200
180
160
140
120
100
80
60
40
TA = 25°C
20
VCC = 20 V
0
0 2.0 4.0 6.0 8.0 10 12 14 16 18 20
Vin, INPUT VOLTAGE (V)
Figure 2. Output Voltage versus Input Voltage
20
18
TA = 25°C
16
VCC = 20 V
14
12
10
8.0
6.0
4.0
2.0
0
4.0 5.0 6.0 7.0 8.0 9.0 10 11 12
Vin, INPUT VOLTAGE (V)
MOTOROLA ANALOG IC DEVICE DATA
3
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