MC33035DW ON Semiconductor, MC33035DW Datasheet - Page 6
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MC33035DW
Manufacturer Part Number
MC33035DW
Description
IC CTRLR DC MOTOR BRSHLSS 24SOIC
Manufacturer
ON Semiconductor
Type
Brushless DC Motor Controllerr
Datasheet
1.NCV33035DWR2G.pdf
(28 pages)
Specifications of MC33035DW
Applications
DC Motor Controller, Brushless (BLDC)
Number Of Outputs
1
Current - Output
100mA
Voltage - Load
5.9 V ~ 6.5 V
Voltage - Supply
10 V ~ 30 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-SOIC (7.5mm Width)
Operating Supply Voltage
10 V to 30 V
Supply Current
20 mA
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
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− 4.0
− 8.0
− 12
− 16
− 20
− 40
− 20
− 24
250
200
150
100
40
20
50
− 55
0
0
0
1.0
0
Figure 11. Bottom Drive Response Time versus
Figure 7. Reference Output Voltage Change
V
V
T
CURRENT SENSE INPUT VOLTAGE (NORMALIZED TO V
A
CC
C
= 25°C
= 20 V
I
− 25
ref
= 20 V
Figure 9. Reference Output Voltage
, REFERENCE OUTPUT SOURCE CURRENT (mA)
10
versus Output Source Current
Current Sense Input Voltage
T
A
, AMBIENT TEMPERATURE (°C)
0
2.0
versus Temperature
20
25
3.0
30
50
4.0
40
5.0
75
6.0
MC33035, NCV33035
V
V
No Load
V
V
R
C
T
50
7.0 8.0
100
A
CC
C
CC
C
L
L
= 25°C
= 1
= 1.0 nF
= 20 V
= 20 V
= 20 V
= 20 V
http://onsemi.com
th
9.0
)
60
125
10
6
0.25
0.15
0.05
100
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.2
0.1
80
60
40
20
0
0
0
0
0
0
V
V
T
A
CC
C
V
V
R
C
T
A
= 25°C
CC
C
T
T
= 20 V
Figure 10. Output Duty Cycle versus
= 20 V
= 25°C
= 20 V
= 4.7 k
= 10 nF
Figure 8. Reference Output Voltage
Figure 12. Fault Output Saturation
= 20 V
1.0
4.0
10
versus Supply Voltage
versus Sink Current
I
PWM INPUT VOLTAGE (V)
PWM Input Voltage
Sink
V
CC
, SINK CURRENT (mA)
, SUPPLY VOLTAGE (V)
2.0
8.0
20
3.0
12
30
4.0
No Load
T
A
= 25°C
5.0
16
40