MC33033DW ON Semiconductor, MC33033DW Datasheet - Page 22

• Manufacturer Part Number: MC33033DW
• Description: IC CTRLR DC MOTOR BRSHLSS 20SOIC
• Manufacturer: ON Semiconductor
• Type: Brushless DC Motor Controllerr

Specifications of MC33033DW

• 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

Bottom Drive
Sensor Inputs
Power Switch
Motor Drive
Conducting
Transistors
Select Pin
Top Drive
Outputs
Current
60°/120°
Outputs
Open
Code
A
B
C
D
S
S
B
C
B
C
A
B
T
T
B
B
O
+
-
O
+
O
-
+
O
-
+
-
Figure 43. Four Phase, Four Step, Full Wave Commutation Waveforms
0
Q
3
10
+ Q
5
90
Q
4
MC33033, NCV33033
10
+ Q
6
http://onsemi.com
180
Q
Rotor Electrical Position (Degrees)
1
01
+ Q
22
7
270
Full Speed (No PWM)
Q
2
00
+ Q
FWD/REV = 1
8
360
Q
3
10
+ Q
5
450
Q
4
11
+ Q
6
540
Q
1
01
+ Q
7
630
Q
2
00
+ Q
8
720