MC33033DW ON Semiconductor, MC33033DW Datasheet - Page 11
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MC33033DW
Manufacturer Part Number
MC33033DW
Description
IC CTRLR DC MOTOR BRSHLSS 20SOIC
Manufacturer
ON Semiconductor
Type
Brushless DC Motor Controllerr
Datasheet
1.MC33033DWR2G.pdf
(27 pages)
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
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Company
Part Number
Manufacturer
Quantity
Price
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MOT
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Part Number:
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Manufacturer:
ON
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Part Number:
MC33033DWR2G
Manufacturer:
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Forward/Revers
60°/120° Select
Output Enable
R
C
Sensor Inputs
Reference Output
T
T
Error Amp Out
PWM Input
=
Sink Only
Positive True
Logic With
Hysteresis
Noninv. Input
Faster
e
V
S
S
S
CC
C
B
A
11
10
18
19
14
6
3
7
9
8
4
5
Error Amp
Reference
Regulator
Figure 19. Representative Block Diagram
20 k
Oscillator
40 k
PWM
20 k
40 k
MC33033, NCV33033
20 k
40 k
http://onsemi.com
8.9 V
4.5 V
Undervoltage
Shutdown
Thermal
Latch
Decoder
R
S
S
Position
Latch
R
13
11
Rotor
Lockout
Q
Q
Gnd
I
Limit
100 mV
20
2
1
17
16
15
12
A
B
C
T
T
T
Current Sense
Input
A
B
C
B
B
B
Bottom
Drive
Outputs
V
M
Top
Drive
Outputs