PW-8X075P6
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TM
MAGNUM MOTOR DRIVE SERIES™
75A, 600V MAGNUM MOTOR DRIVES
FEATURES
•
600 Vdc Drive for 270 Vdc Motors
•
75 Amps @25°C, 50 Amps @85°C
•
Operates with Brushless, Brush,and
Induction Motors
•
Input to Output Ground Isolation with
Floating Output Stage
•
Short Circuit Protection
•
Trapezoidal or Sinusoidal
Compatible
•
DSP/Microprocessor Compatible
•
PW-83075P6 - Half-Bridge Drive
•
PW-84075P6 - Half-Bridge Drive with
Current Sense
•
PW-85075P6 - Half-Bridge Drive with
Regenerative Clamp
DESCRIPTION
The PW-83075P6, PW-84075P6 and PW-85075P6 are half-bridge
IGBT drive modules containing isolated switch drivers, a pair of solid-
state switches, and an isolated power supply. In addition, the PW-
84075P6 contains current sensing feedback and the PW-85075P6
contains a regenerative clamp protection circuit. The three modules
can be used in any combination to create drives for brush, brushless
DC, or AC induction motors. The current sense signal and logic
inputs are compatible with DSP/microprocessors and/or FPGA/ASIC
circuits used to control the motor drives. These modular drives are
capable of operating from either a ±135Vdc or 270Vdc power source
that is electrically isolated from the logic input signals. The modules
are fault tolerant from output shorts, loss of any or all power supplies,
and power supply sequencing.
APPLICATIONS
The high reliability and flexibility of these drives make them suitable
for Military and Aerospace applications. Among the many applica-
tions are: actuator systems for primary and secondary flight controls
on aircraft, fan and compressor motor drives for environment condi-
tioning, pump motors for fuel and hydraulic fluid, antenna and radar
positioning, and thrust vector position control of missiles, drones, and
RPV’s.
FOR MORE INFORMATION CONTACT:
Data Device Corporation
105 Wilbur Place
Bohemia, New York 11716
631-567-5600 Fax: 631-567-7358
www.ddc-web.com
Technical Support:
1-800-DDC-5757 ext. 7677
©
1998, 1999 Data Device Corporation
SLEEP MODE
POWER
SUPPLY
POWER
SUPPLY
V
CC
V
CC RTN
UPPER
I
S
O
L
A
T
I
O
N
GATE
DRIVE
AND
FAULT
CONTROL
V
BUS
+
HIGH
DRIVE
SC FAULT
DISABLE/RESET
AUTO RESET
LOWER
B
A
R
R
I
E
R
LOW
DRIVE
OUTPUT
V
BUS
-
FIGURE 1A. PW-83075P6 BLOCK DIAGRAM
SLEEP_MODE
POWER
SUPPLY
POWER
SUPPLY
V
CC
V
CC RTN
UPPER
I
S
O
L
A
T
I
O
N
B
A
R
R
I
E
R
V
BUS
+
HIGH
DRIVE
SC FAULT
DISABLE/RESET
AUTO RESET
LOWER
V
DD
V
DD_RTN
V
IRSENSE
OC FAULT
V
IREF
V
IRSENSE_ABS
GATE
DRIVE
AND
FAULT
CONTROL
OUTPUT
LOW
DRIVE
V
BUS
-
R
SENSE
+
CURRENT
AMP
CURRENT
AMP
R
SENSE
R
SENSE
-
FIGURE 1B. PW-84075P6 BLOCK DIAGRAM
REGEN_CLAMP +
REGEN STATUS
OV_ADJ
OV_ADJ_HIGH
OV_ADJ_LOW
REGEN_CLAMP -
5KΩ
OV
AMP
SLEEP_MODE
V
CC
V
CC RTN
UPPER
SC FAULT
POWER
SUPPLY
I
S
O
L
A
T
I
O
N
B
A
R
R
I
E
R
POWER
SUPPLY
V
BUS
+
HIGH
DRIVE
DISABLE/RESET
AUTO RESET
LOWER
GATE
DRIVE
AND
FAULT
CONTROL
OUTPUT
LOW
DRIVE
V
BUS
-
FIGURE 1C. PW-85075P6 BLOCK DIAGRAM
Data Device Corporation
www.ddc-web.com
2
PW-8X075P6
C-05/02-250
TABLE 1. PW-8X075P6 ABSOLUTE MAXIMUM RATINGS
PARAMETER
Drive Supply Voltage
Logic Power-In Supply Voltage
Input Logic Voltage
Reference Input Voltage
Continuous Output Current
Peak Output Current (1 ms, Tc = 25°C)
Storage Temperature Range
Intermittent Case Operating Temperature
Continuous Case Operating Temperature
Junction Temperature, Power Devices
Junction Temperature, Other Components
Ground Isolation Voltage (Note 1)
SYMBOL
V
BUS
+ to V
BUS
-
V
CC,
V
DD
UPPER, LOWER, DISABLE/RESET,
SLEEPMODE, AUTO RESET
V
IREF
I
O
I
PEAK
Tcs
T
CI
Tc
Tj
T
J
V
ISO
VALUE
600
5.5
5.5
V
DD
+ 0.5
75
200
-65 to +150
-55 to +125
-55 to +100
+150
+125
2500
UNITS
Vdc
Vdc
Vdc
Vdc
A
A
°C
°C
°C
°C
°C
Vdc
Note 1:
From V
CC-RTN
to V
BUS
+, V
BUS
-, OUTPUT, REGEN_CLAMP+, R
SENSE
+, R
SENSE
-.
( V
CC
= V
DD
TABLE 2. PW-8X075P6 SPECIFICATIONS
= 5V UNLESS OTHERWISE SPECIFIED, T
C
= -55°C TO +100°C FOR MIN, MAX VALUES, T
C
= +25°C FOR
TYPICAL VALUES.)
PARAMETER
SYMBOL
V
BUS
+ to V
BUS
-
I
O
E
ON
E
OFF
I
PEAK
I
SC
V
CE(SAT)
V
F
trr (FIGURE 2B)
Irr (FIGURE 2B)
Ir
Ir
TEST CONDITIONS
Unipolar/Bipolar
+25°C case
+85°C case
V
CE
= 270V, I = 50A
T
j
= +125° C
V
CE
= 270V, I = 50A
T
j
= +125° C
+85°C case,≤10 ms
≤5
µs
I
O
= 50A
I
O
= 50A
I
O
= 50A
di/dt = 480A/µs
I
F
= 50A (90 °C)
V
BUS
= 480Vdc
V
BUS
= 480Vdc
MIN
TYP
270
MAX
600
75
50
0.68
4.5
150
400
2.6
1.9
33
325
17
UNITS
Vdc
A
A
mJ
mJ
A
A
Vdc
Vdc
ns
A
µA
mA
OUTPUT STAGE
Drive Supply Voltage (motor)
Output Switch Transistors (each)
Continuous Current Drive
Turn-on energy per pulse
Turn-off energy per pulse
Peak Current
Short Circuit Trip Current (Note 1)
Output Voltage Drop (IGBT)
FLYBACK DIODE
Forward Voltage
Reverse Recovery Time @ Tj = +125° C
Reverse recovery Peak Current
Reverse Leakage Current @ Tj = +25° C
Reverse Leakage Current @Tj = +125° C
OUTPUT SWITCHING
CHARACTERISTICS (SEE FIGURE 3)
Turn-on Propagation Delay
Turn-off Propagation Delay
DISABLE / RESET Propagation Delay
Turn-on Rise Time
Turn-off Fall Time
Sleep_Mode off Delay
Output Switching Frequency
200
350
2.2
1.7
175
19
30
t
d
(on) (FIGURE 2H)
t
d
(off) (FIGURE 2H)
t
sd
(FIGURE 2C)
t
r
(FIGURE 2H)
t
f
(FIGURE 2H)
t
d
(sleep_off) (FIGURE 2D)
f
PWM
(FIGURE 2A)
150
740
25
100
140
0
430
790
33
650
1800
45
200
200
35
3.7
ns
ns
µs
ns
ns
ms
KHz
Data Device Corporation
www.ddc-web.com
3
PW-8X075P6
C-05/02-250
( V
CC
= V
DD
TABLE 2. PW-8X075P6 SPECIFICATIONS (CONT.)
= 5V UNLESS OTHERWISE SPECIFIED, T
C
= -55°C TO +100°C FOR MIN, MAX VALUES, T
C
= +25°C FOR
TYPICAL VALUES.)
PARAMETER
SYMBOL
TEST CONDITION
MIN
TYP
MAX
UNITS
CONTROL INPUTS
UPPER, LOWER, DISABLE/RESET
AUTO RESET
High Level Input Voltage
Low Level Input Voltage
Hysteresis Voltage
UPPER, LOWER
High Level Input Current
Low Level Input Current
DISABLE/RESET
High Level Input Current
Low Level Input Current
AUTO RESET
High Level Input Current
Low Level Input Current
SLEEP_MODE
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
V
CC
= 4.5V
VIH
VIL
V
HYST
I
IH
I
IL
I
IH
I
IL
I
IH
I
IL
V
IH
V
IL
I
IH
I
IL
Vin = VCC
Vin = 0V
Vin = VCC
Vin = 0V
Vin = VCC
Vin = 0V
V
CC
= 4.5V
V
CC
= 4.5V
Vin = VCC
Vin = 0V
1.55
0.9
0.4
22
0
2.5
1.6
0.9
23
0.1
0
23
0
1.4
3.15
2.45
2.1
24
100
Vdc
Vdc
Vdc
µA
nA
µA
µA
µA
mA
Vdc
Vdc
µA
mA
22
24
1.3
2.4
1.5
0.8
0.1
0.4
0.5
OUTPUT SWITCHING
UPPER-LOWER DEADTIME
tdead (FIGURE 2A)
AUTO RESET Delay to SC FAULT off
tdoff.auto
AUTO RESET Delay to output enabled
tdon.auto (FIGURE 2F)
DISABLE/RESET pulsewidth to clear SC FAULT tpw.reset (FIGURE 2G)
Cycle time between AUTO RESET retries
tcycle.auto (FIGURE 2E)
CONTROL OUTPUTS
SC FAULT
High Level Output Current
Low Level Output Current
THERMAL
Maximum Thermal Resistance - IGBT
- Diode
Junction Temperature Range
Case Operating Temperature
Case Storage Temperature
MECHANICAL
Maximum Lead Soldering Temp
Mounting Torque
Weight
Ts
θjc
θjc
Tj
Tc
Tcs
1.0
202
3.0
(See Note 2)
200
40
100
µs
ms
ms
ns
ms
ISCFLTH
ISCFLTL
Vo = V
CC
Vo = 0.4V
22
5
23
10
24
µA
mA
Each Output Switch
-55
-55
-65
0.5
0.8
0.55
0.87
+150
+100
+150
°C/W
°C/W
°C
°C
°C
3
+250
6.5
3.1 (88)
°C
in-lbs
oz (gr)
Note 1: V
BUS
+ to V
BUS
- must be
≥
10V (during short circuit) for short circuit protection to operate.
Note 2: AUTO RESET tied to SC FAULT
TABLE 3. PW-83075P6 SPECIFICATIONS
(T
C
= +25°C)
PARAMETER
POWER AND LOGIC SUPPLY
Voltage
Logic Supply Current (see Note 1)
SYMBOL
V
CC
, V
DD
I
CC
TEST CONDITION
MIN
4.5
SLEEP MODE
f
PWM
= 25KHz
TYP
5
11
110
MAX
5.5
200
UNITS
V
mA
mA
Note 1: During initial power-on @ Vcc ~3.5 Vdc, a transient current pulse of up to 100mA above Icc may be observed.
Data Device Corporation
www.ddc-web.com
4
PW-8X075P6
C-05/02-250
TABLE 2 TIMING DIAGRAMS
1
f
PWM
tdead
UPPER / LOWER
OUTPUT
LOWER
Iout
UPPER
SC FAULT
V
BUS
+
OUTPUT
V
BUS
-
HIGH-Z
AUTO / RESET
t
doff.auto
t
cycle.auto
FIGURE 2A. STANDARD TIMING OPERATION
I
f
50A
d
I
dt
FIGURE 2E. AUTO RESET OPERATION WITH SHORT
AT TURN ON THAT CLEARS
AUTO RESET
Ir
0A
OUTPUT
I
rr
HIGH-Z
ACTIVE
t
don.auto
trr
-50A
FIGURE 2B. DIODE REVERSE RECOVERY
FIGURE 2F. tdon.auto TIMING
DISABLE/RESET
DISABLE / RESET
t
pw.reset
HIGH-Z
OUTPUT
ACTIVE
ACTIVE
SCFAULT
t
sd
FIGURE 2C. DISABLE / RESET PROPAGATION DELAY
SLEEP_MODE
FIGURE 2G. DISABLE / RESET PULSE WIDTH
UPPER/LOWER
50%
t
r
t
f
HIGH-Z
OUTPUT
ACTIVE
ACTIVE
OUTPUT CURRENT
90%
50%
10%
t d (ON)
t d (OFF)
t
d
(sleep_off)
FIGURE 2D. SLEEP MODE OFF DELAY
Data Device Corporation
www.ddc-web.com
5
FIGURE 2H. OUTPUT TIMING
PW-8X075P6
C-05/02-250
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