MC33035DWR2 ON Semiconductor, MC33035DWR2 Datasheet - Page 5

• Manufacturer Part Number: MC33035DWR2
• Description: IC CTRLR MOTOR DC BRSHLSS 24SOIC
• Manufacturer: ON Semiconductor
• Type: Brushless DC Motor Controllerr

Specifications of MC33035DWR2

• 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
• Other names: MC33035DWR2OSTR

− 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
T
= 100 nF
Figure 3. Error Amp Open Loop Gain and
V
V
V
R
C
T
Figure 1. Oscillator Frequency versus
A
CC
C
O
L
L
= 25°C
= 15 k
= 100 pF
= 20 V
= 3.0 V
Figure 5. Error Amp Small−Signal
= 20 V
10 k
Phase versus Frequency
Transient Response
R
T
10
, TIMING RESISTOR (kΩ)
Timing Resistor
C
f, FREQUENCY (Hz)
T
= 10 nF
1.0 μs/DIV
100 k
Phase
Gain
100
C
1.0 M
T
= 1.0 nF
A
No Load
T
A
MC33035, NCV33035
V
V
V
T
A
CC
C
= +1.0
= 25°C
= 25°C
= 20 V
= 20 V
http://onsemi.com
10 M
1000
40
60
80
100
120
140
160
180
200
220
240
5
− 2.0
− 4.0
− 0.8
4.0
2.0
−1.6
1.6
0.8
4.5
3.0
1.5
0
− 55
0
0
0
V
V
R
C
CC
C
T
T
= 4.7 k
= 20 V
= 10 nF
Figure 2. Oscillator Frequency Change
= 20 V
Figure 4. Error Amp Output Saturation
− 25
Figure 6. Error Amp Large−Signal
1.0
Voltage versus Load Current
Gnd
Source Saturation
(Load to Ground)
V
I
T
O
A
ref
, OUTPUT LOAD CURRENT (mA)
0
, AMBIENT TEMPERATURE (°C)
versus Temperature
Transient Response
2.0
25
5.0 μs/DIV
50
Sink Saturation
(Load to V
3.0
75
ref
)
V
V
T
4.0
A
CC
C
A
No Load
T
= 25°C
A
= 20 V
V
100
= 20 V
= 25°C
= +1.0
125
5.0