10

IXDN430 / IXDI430 / IXDD430 / IXDS430

10uH

Ld

0.1ohm

Rd

Rs

20nH

Ls

1ohm

Rg

10kohm

R+

VMO580-02F

High_Power

5kohm

Rcomp

100pF

C+

+

-

V+

V-

Comp

LM339

1.5k ohm

Rsh

Ccomp

1pF

VCC

VCCA

IN

EN

GND

SUB

OUT

IXDD430

+

-

VIN

+

-

VCC

+

-

REF

+

-

VB

CD4001A

NOR2

1Mohm

Ros

NOT2

CD4049A

CD4011A

NAND

CD4049A

NOT1

CD4001A

NOR1

CD4049A

NOT3

Low_Power

2N7002/PLP

1pF

Cos

0

S

R

EN

Q

One ShotCircuit

SR Flip-Flop

Figure 28 - IXDD430 Application Test Diagram

Figure 27 - Typical circuit to decrease di/dt during turn-off