
PS21564-S
Intellimod Module
Dual-In-Line Intelligent Power Module
15 Amperes/600 Volts
6
Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
Mini DIP-IPM Application Circuit (Shown Pins Up)
+
C2
C1
C7
C6 +
AC LINE
D1
R1
R2
C2
C5
UP
VUFB
VUFS
VP1
+
C2
C1
D1
R1
R2
C2
VP
VVFB
VVFS
VP1
+
C2
C1
D1
R1
R2
C2
WP
VNO
UN
VN
WN
FO
VWFB
VWFS
VP1
VN1
VNC
CIN
CFO
+15V
C2
C4
C5
R2
R3
R2
C3
+3.3 to +5V
+VCC LVIC
FAULT
LOGIC
INPUT SIGNAL
CONDITIONING
UV
PROT.
OVER
CURRENT
PROTECTION
GATE
DRIVE
UV
PROT.
LEVEL
SHIFT
INPUT
CONDITIO
N
HVIC
+VCC
GATE
DRIVE
UV
PROT.
LEVEL
SHIFT
INPUT
CONDITION
HVIC
+VCC
GATE
DRIVE
UV
PROT.
LEVEL
SHIFT
INPUT
CONDITION
HVIC
+VCC
P
U
V
W
N(W)
N(V)
N(U)
RSHUNT
MOTOR
CONTROLLER
GATE
DRIVE
RSHUNT
TO
CONTROLLER
This symbol indicates
connection to ground plane.
Component Selection:
Dsgn.
Typ. Value
Description
D1
1A, 600V
Boot strap supply diode – Ultra fast recovery
C1
10-100uF, 50V
Boot strap supply reservoir – Electrolytic, long life, low Impedance, 105
°C (Note 5)
C2
0.22-2.0uF, 50V
Local decoupling/High frequency noise filters – Multilayer ceramic (Note 6)
C3
10-100uF, 50V
Control power supply filter – Electrolytic, long life, low Impedance, 105
°C
C4
22nF, 50V
Fault lock-out timing capacitor – Multilayer ceramic (Note 4)
C5
100pF, 50V
Optional Input signal noise filter – Multilayer ceramic (Note 1)
C6
200-2000uF, 450V
Main DC bus filter capacitor – Electrolytic, long life, high ripple current, 105
°C
C7
0.1-0.22uF, 450V
Surge voltage suppression capacitor – Polyester/Polypropylene film (Note 7)
RSHUNT
5-100 mohm
Current sensing resistor - Non-inductive, temperature stable, tight tolerance (Note 8)
R1
10 ohm
Boot strap supply inrush limiting resistor (Note 5)
R2
330 ohm
Optional control input pull-up resistor (Note 1, Note 2)
R3
10k ohm
Fault output signal pull-up resistor (Note 3)
Notes:
1) To prevent input signal oscillations minimize wiring length to controller (~2cm). Additional RC filtering (C5 etc.) may be required.
If filtering is added be careful to maintain proper dead time and voltage levels. See application notes for details.
2) Internal HVIC provides high voltage level shifting allowing direct connection of all six driving signals to the controller.
3) FO output is an open collector type. Pull-up resistor (R3) should be adjusted to current sink capability of the module.
4) C4 sets the fault output duration and lock-out time. C4
≈ 12.2E-6 x tFO, 22nF gives ~1.8ms
5) Boot strap supply component values must be adjusted depending on the PWM frequency and technique.
6) Local decoupling/high frequency filter capacitors must be connected as close as possible to the modules pins.
7) The length of the DC link wiring between C6, C7, the DIP’s P terminal and the shunt resistors must be minimized to prevent
excessive transient voltages. In particular C7 should be mounted as close to the DIP as possible.
8) Use high quality, tight tolorance current sensing resistor. Connect resistor as close as possible to the DIP’s N terminal.
Be careful to check for proper power rating.