SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 1023, REV. B
SMC6MXX-XX
SMC6MXX-XX-1
Brushless DC Motor Driver Module in a Power Flatpack
80-200V, 40 Amp
FEATURES:
• Fully integrated 3-Phase Brushless DC Motor Control Subsystem
includes power stage, non-isolated driver stage, and controller stage
• MOSFET Output Stage
• 40A Average Phase Current with 10V to160V Maximum Bus Voltage
• Internal Precision Current Sense Resistor (10W max. dissipation)
• Cycle by cycle current limiting.
• Fixed frequency PWM from zero speed to full speed.
• Closed-loop Speed Control of Motor
• Direction Input for direction reversal of Motor
• Tacho output with average output proportional to speed
• Brake Input for Dynamic Braking of Motor
• Overvoltage/Coast Input for Shutdown of All Power Switches
• Enable/Disable input with Soft Start for Safe Motor Starting
• Hermetic or non-hermetic device (3.10" x 2.10" x 0.385")
• Hermetic Device Part # (SMC6MXX-XX)
• Non-Hermetic Device Part # (SMC6MXX-XX-1)
APPLICATIONS:
• Fans and Pumps
• Hoists
• Actuator Systems
DESCRIPTION:
The SMC6MXX-XX is an, integrated three-phase brushless DC motor controller/driver subsystems
housed in a 43 pin power flatpack. The SMC6MXX-XX is best used as a two quadrant speed controller for
controlling/driving fans, pumps, and motors in applications which require small size. Many integral control
features provide the user much flexibility in adapting the SMC6MXX-XX to specific system requirements.
The small size of the complete subsystem is ideal for aerospace, military, high-end industrial, and medical
applications.
•
221 West Industry Court
3
Deer Park, NY 11729
3
(631) 586 7600, FAX 631 242 9798
•
•
World Wide Web - www.sensitron.com
•
E-mail Address - sales@sensitron.com
•
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 1023, REV. B
SMC6MXX-XX
SMC6MXX-XX-1
COMMUTATION TRUTH TABLE
This table shows the Phase Output state versus the state of the Hall-Effect and Direction Inputs. The commutation
coding shown reflects Hall-Effect sensors that are spaced at 120
o
mechanical increments. Also, internal protection
logic disables all three Phase Outputs when the Hall-Effect Inputs are set to an illegal condition (i.e., all logic low or all
logic high).
DIGITAL INPUTS
Dir
1
1
1
1
1
1
0
0
0
0
0
0
X
X
H1
0
0
0
1
1
1
1
1
1
0
0
0
0
1
H2
0
1
1
1
0
0
0
0
1
1
1
0
0
1
H3
1
1
0
0
0
1
1
0
0
0
1
1
0
1
PHASE OUTPUTS
A
Hi-Z
Sink
Sink
Hi-Z
Source
Source
Sink
Sink
Hi-Z
Source
Source
Hi-Z
Hi-Z
Hi-Z
B
Sink
Hi-Z
Source
Source
Hi-Z
Sink
Source
Hi-Z
Sink
Sink
Hi-Z
Source
Hi-Z
Hi-Z
C
.
Source
Source
Hi-Z
Sink
Sink
Hi-Z
Hi-Z
Source
Source
Hi-Z
Sink
Sink
Hi-Z
Hi-Z
•
221 West Industry Court
3
Deer Park, NY 11729
3
(631) 586 7600, FAX 631 242 9798
•
•
World Wide Web - www.sensitron.com
•
E-mail Address - sales@sensitron.com
•
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 1023, REV. B
SMC6MXX-XX
SMC6MXX-XX-1
ABSOLUTE MAXIMUM RATINGS
Characteristic
Motor Supply Voltage SMC6M40-08
SMC6M40-10
SMC6M40-20
Motor Peak Voltage SMC6M40-08
SMC6M40-10
SMC6M40-20
Average Output Current
Peak Output Current
Control Supply Voltage VCC
Logic Input Voltage (Note 1)
Reference Source Current
Logic Input Voltage
Error Amplifier Input (EA1+/EA1-)
Error Amplifier Output Current
Spare Amplifier Input Voltage (EA2+/EA2-)
Spare Amplifier Output Current
Current Sense Amplifier Input Voltage (ISH/ISL)
Current Sense Amplifier Output Current
Tachometer Output Current
PWM Input Voltage
Operating Junction Temperature
Power Devices Thermal Resistance R
thjC
Pin-to-Case Voltage Isolation, at room conditions
Lead Soldering Temperature, 10 seconds maximum, 0.125” from case
* Tcase = 25° C
Maximum
60 V
80 V
160 V
80 V
100 V
200 V
40 A
60 A
18 V
-0.3 V to +8 V
-30 mA
-0.3 to +8 V
-0.3 to +10 V
±8 mA
-0.3 to +10 V
±8 mAdc
-0.3 V to +6 V
±10 mAdc
+/- 10 mA
-
0.3 V to +6 V
-55
o
C to +150
o
C
1.0
o
C/W
600V DC
300°C
Recommended Operating Conditions (T
C
=25
o
C)
Characteristic
Motor Supply Voltage SMC6M40-08
SMC6M40-10
SMC6M40-20
Average Output Current
Control Supply Voltage VCC
Maximum
48 V
60 V
120 V
30 A
15 V +/-10%
Note 1: Logic Inputs: Direction, Hall Inputs (H1...H3) Over-voltage - Coast, Speed, and Quad Select.
Note 2: The internal current sense resistor is limited to 6 Watt dc power dissipation. Other values are available.
Please contact the factory for more information.
•
221 West Industry Court
3
Deer Park, NY 11729
3
(631) 586 7600, FAX 631 242 9798
•
•
World Wide Web - www.sensitron.com
•
E-mail Address - sales@sensitron.com
•
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 1023, REV. B
PARAMETER SYMBOL CONDITIONS (NOTE 1)
Power Output Section
Drain-Source Leakage Current IDss at 0.8VDss
Diode Forward Voltage V
F
at
I
F
= 20 A
Diode Reverse Recovery Time trr I
F
= 20A, di/dt = -100A/usec,
Drain-to-Source On -Resistance Rds(on)
I
D
=20A
80V, 40A Device, SMC6M40-08
100V, 40A Device, SMC6M40-10
150V, 40A Device, SMC6M40-15
200V, 40A Device, SMC6M40-20
V
CC
=12V Note (3)
Control Section
Control Supply Current Icc at
Vcc =12V
Control Turn-On Threshold Vcc(+) Tc over operating range
Driver Turn-On Threshold Vcc(+) Tc over operating range
5V Reference Section
Output Voltage Vref
Output Current Io
Load Regulation Iload = 0mA to –20mA
Error Amplifier / Spare Amplifier Sections
EA1 / EA2 Input Offset Current Ios V(pin 2) = V(pin 4) = 0V
V(pin 3) = V(pin 6) = 0V
EA1 / EA2 Input Bias Current Iin V(pin 2) = V(pin 4) = 0V
V(pin 3) = V(pin 6) = 0V
Input Offset Voltage, VCM=0V
Amplifier Input Common-mode Voltage Range Vcc=12V
Amplifier Output Voltage Range V
OH
Amplifier Output Voltage Range V
OL
PWM Comparator Section
Propagation Delay Time
Input Common Mode range
Current-Sense Amplifier Section
ISH / ISL Input Voltage Range
Input Offset Voltage
Input Bias Current
Amplifier Voltage Gain
High Level Output Voltage, Iout =-100 uA
Low Level Output Voltage , Iout =100 uA
Output Source Current
Over-Current Comparator
Input Common-mode Range
Propagation Delay Time
Logic Input Section
H1, H2, H3 High-Level Input Voltage Threshold
H1, H2, H3 Input Hysteresis
H1, H2, H3 Input Current, 0.0 < Vin <5.0V
Cost, Start/Stop High-Level Input Voltage Threshold
Cost, Start/Stop Low -Level Input Voltage Threshold
Quad, Brake, Dir in High-Level Input Voltage Threshold
Quad, Brake, Dir in Low -Level Input Voltage Threshold
Tachometer
Tachometer Output High Level Voh
Tachometer Output Low Level Vol
Tachometer On-Time ton
Tachometer On-Time Variation
Speed Input Threshold Voltage Vth
Oscillator Section
Oscillator Frequency fo
Over-Temperature Shutdown
Trip Temperature
Reset Temperature
MIN.
TYP.
SMC6MXX-XX
SMC6MXX-XX-1
MAX.
UNITS
250
1.0
300
13
15
50
80
uA
V
nSec
mΩ
9.0
8.0
4.7
-
-
-
-
-
0
10
-
70
2.0
-0.5
-
5
4.75
6.0
-
300
0.0
40
1.7
0.6
-
3.6
-
3.6
-
10.5
9.0
5.0
-
-
6
100
1.5
-
11
0.1
-
30
11.0
10.0
5.3
30
30
75
500
5
9
-
0.5
150
8.0
Vcc – 1.0
8
15
5.25
-
70
-
50
260
2.1
1.0
-
-
1.9
-
1.9
mA
V
V
V
mA
mV
nA
nA
mV
V
V
V
nsec
V
V
mV
uA
V
V
mV
uA
V
nsec
V
V
uA
V
V
V
V
-
-
10
5.0
-
-
-
-
170
1.9
-
-30
-
-
-
-
4.7
-
90
0.200
18
135
115
5.0
-
120
0.250
20.0
145
125
5.3
50
140
0.280
22.0
155
135
V
mV
us
V
kHz
o
C
•
221 West Industry Court
3
Deer Park, NY 11729
3
(631) 586 7600, FAX 631 242 9798
•
•
World Wide Web - www.sensitron.com
•
E-mail Address - sales@sensitron.com
•
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 1023, REV. B
SMC6MXX-XX
SMC6MXX-XX-1
SPECIFICATION NOTES:
1- All parameters specified for Ta = 25C, Vcc = 15Vdc, and all Phase Outputs unloaded. All negative currents show n are sourced
by (flow from) the pin under test
2-
3-
Either ISH or ISL may be driven over the range shown.
Pulse Test: Pulse Width < 300 µSec, Duty Cycle < 2%.
PINOUTS
PIN#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
NAME
VCC
EA1 “-” Input
EA2 “+” Input
EA1 “+” Input
+5V Reference Output
EA2 “-” Input
EA2 Output
EA1 Output
Ioc Ref
Direction Out
Iso
ISH
ISL
Quad Select Input
Tachometer Output
Brake Input
Over-voltage/Coast Input
Start/Stop Input
Ground
HC Input
HB Input
HA Input
PIN#
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
(Case)
NAME
Speed Input
Direction Input
CSH
CSL
+VDC Return
+VDC Return
Source C
Source C
Phase C Output
Phase C Output
+VDC
Source B
Source B
Phase B Output
Phase B Output
+VDC
Source A
Source A
Phase A Output
Phase A Output
+VDC
(No Connection)
•
221 West Industry Court
3
Deer Park, NY 11729
3
(631) 586 7600, FAX 631 242 9798
•
•
World Wide Web - www.sensitron.com
•
E-mail Address - sales@sensitron.com
•
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