MC33033DWR2 ON Semiconductor, MC33033DWR2 Datasheet - Page 6
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MC33033DWR2
Manufacturer Part Number
MC33033DWR2
Description
IC CTRLR MOTOR DC BRSHLSS 20SOIC
Manufacturer
ON Semiconductor
Type
Brushless DC Motor Controllerr
Datasheet
1.MC33033DWR2G.pdf
(27 pages)
Specifications of MC33033DWR2
Applications
DC Motor Controller, Brushless (BLDC), 3 Phase
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
20-SOIC (7.5mm Width)
Operating Supply Voltage
10 V to 30 V
Supply Current
22 mA
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
MC33033DWR2OSTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC33033DWR2G
Manufacturer:
ON/安森美
Quantity:
20 000
- 8.0
3.05
2.95
100
-16
- 24
8.0
10
3.0
56
48
40
32
24
16
0
0
1.0 k
1.0
C
V
V
R
C
T
T
A
CC
O
L
L
= 100 nF
Figure 4. Error Amp Open Loop Gain and
= 25°C
= 15 k
= 100 pF
= 3.0 V
= 20 V
Figure 2. Oscillator Frequency versus
Figure 6. Error Amp Small-Signal
10 k
Phase versus Frequency
R
Transient Response
T
10
, TIMING RESISTOR (kΩ)
Timing Resistor
C
f, FREQUENCY (Hz)
T
= 10 nF
1.0 μs/DIV
100 k
Gain
100
C
1.0 M
T
= 1.0 nF
Phase
A
No Load
T
V
T
V
A
MC33033, NCV33033
A
CC
= 25°C
= +1.0
= 25°C
= 20 V
http://onsemi.com
1000
10M
40
60
80
100
120
140
160
180
200
220
240
6
- 2.0
- 4.0
- 0.8
4.0
2.0
-1.6
4.5
3.0
1.5
1.6
0.8
0
- 55
0
0
0
Figure 3. Oscillator Frequency Change
Figure 5. Error Amp Output Saturation
- 25
Figure 7. Error Amp Large-Signal
V
R
C
CC
T
T
1.0
Voltage versus Load Current
= 4.7 k
= 10 nF
Gnd
= 20 V
Source Saturation
(Load to Ground)
V
T
I
ref
O
A
0
, OUTPUT LOAD CURRENT (mA)
, AMBIENT TEMPERATURE (°C)
versus Temperature
Transient Response
2.0
25
5.0 μs/DIV
Sink Saturation
50
(Load to V
3.0
75
ref
)
V
T
4.0
A
CC
A
No Load
T
= 25°C
V
A
100
= 20 V
= +1.0
= 25°C
125
5.0