mc33191p ETC-unknow, mc33191p Datasheet - Page 4

• Manufacturer Part Number: mc33191p
• Description: Ignition Driver
• Manufacturer: ETC-unknow

Hall Voltage
Hall Output
Microcontroller
MC33191
Engine
0.1
3.0k
100
1.1k
5.0k
5.1k
4.7k
0.1
18V
16k
85
1.0
0.1
0.1
10k
Figure 3.
1/2W
10k
200
0.1
1
2
3
4
5
6
7
8
V
IN+
IN-
Retard
Stall
Slow
Speed
25/75
Adaptive
Dwell
cc
Application Circuit (Hall Sensor Input)
MOTOROLA
MC33191
Ground
Current
Output
Clamp
Sense
Bias
V
ref
D
C
16
15
14
13
12
11
10
9
1/4W
33
200
2.5W
57k
68
NOTE :
400
400
5.0W
6.8V
1. Q1 = BUZ111 or Eqivalent
2. T = Trim Resistors
T
.05
T
Q1
Ignition
5k
Ign
Coil
T
285
Gnd
Battery
+
-
4