Brushless DC motor controller
TIGER ELECTRONIC CO.,LTD
MC33035CP/CB
1.
MC33035CP/CB MOS
10V 30V 6.25V
MOS
33035CP/CB
60 /300 120 /240
60 /300 120 ...
Description
TIGER ELECTRONIC CO.,LTD
MC33035CP/CB
1.
MC33035CP/CB MOS
10V 30V 6.25V
MOS
33035CP/CB
60 /300 120 /240
60 /300 120 /240 DIP24/ SOP24
2.
2. 1
+
4+
5+
6+ 3+
22 +
7 17
18
8 +
11 12 13
10
14 2 1 24
+ +
R Q
S S
Q R
16
+ 23
21
20
19
9 15
2. 2
1
2 3 4 5 6 7 8 9 10 11 12
3.
3. 1
BT
AT F/R SA SB SC Enable REFOUT INIS+ OSC INERO+ INERO
OUTERO 13
INPWM
14 OUTfault
15 INIS
16 GND
17 VCC
18 VCC
19 CB
20 BB
21 AB
22
Select
60 /120
23 Brake
24 CT
Tamb= 25
VCC 3 4 5 6 22 23
IOSC
VIR 11 12
IOUT
Vsense
VCE(Fault) ISink(Fault) VCE(top) ISin(top)
VC
9 15
1 2 24 1 2 24 18
40 Vref 30
-0.3 Vref
10
-0.3 5.0
20 50 40 50 30
V V mA
V
mA
V
V mA V mA V
IDRV
PD Tamb Tj Tstg
21
19 20
100
867 -40~85
150 -65~150
mA mW
3. 2 Tamb= 25 VCC= VC=20V RT=4.7K CT=10nF
Vref
Regline
Regload ICS
Iref=1.0mA VCC=10~30V Iref=1.0mA Iref=1.0~20mA
Vth
VIO IIO IIB
VICR
AVO
Tamb= -40 Tamb= -40 Tamb= -40
85 85 85
VO=3.0V RL=15K
CMRR
SVR VCC=VC=10~30V
RL=15K RL=15K Vref
5.9 6.24 6.5
V
1.5 30 mV
16 30 mV
40 75
mA
4.0 4.5 5.0
V
0.4 10 mV 8.0 500 nA -46 -1000 nA
0 Vref V
70 80
dB
55 86
dB
65 105
dB
4.6 5.3 0.5 1.0
V
fOSC fOSC/
V VOSC P VOSC V
VCC=10~30V
22 25 28 kHz
0.01 5
%
4.1 4.5 1.2 1.5
V V
F/R Select Brake
3 4 5 6 7 22 VIH
23 VIL
456
3.0
0.8
IIH VIH=5.0V IIL VIL=0V
3 22 23
-150 -70
-20
-600 -337 -150
V uA
IIH VIH=5.0V IIL VIL=0V
7
IIH VIH=5.0V IIL VIL=0V
-75 -36 -300 -175
-10 -75
uA
uA -60 -29 -10 -60 -29 -10
Vth 85 101 115 mV
VIC...
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