IXDD430 IXYS Corporation, IXDD430 Datasheet - Page 10

• Manufacturer Part Number: IXDD430
• Description: 30 Amp Low-Side Ultrafast MOSFET / IGBT Driver
• Manufacturer: IXYS Corporation

Figure 28 - IXDD430 Application Test Diagram
Figure 27 - Typical circuit to decrease di/dt during turn-off
EN
One Shot Circuit
CD4049A
NOT1
1Mohm
Ros
Cos
1pF
CD4011A
NAND
+
-
VCC
SR Flip-Flop
CD4049A
CD4049A
NOT2
NOT3
+
-
VIN
Q
CD4001A
CD4001A
10
NOR1
NOR2
VCC
VCCA
IN
EN
GND
SUB
IXDD430
R
IXDN430 / IXDI430 / IXDD430 / IXDS430
S
OUT
Ccomp
Rcomp
5kohm
1pF
1.5k ohm
LM339
Comp
Rsh
2N7002/PLP
Low_Power
V+
V-
+
-
REF
10kohm
1ohm
+
-
Rg
R+
10uH
100pF
C+
Ld
0
0.1ohm
20nH
Ls
High_Power
VMO580-02F
Rd
Rs
+
-
VB