鈥?/div>
Also available LEAD-FREE
Product Summary
I
O
+/-
V
OUT
t
on/off
(typ.)
1.5A / 1.5A
6V - 20V
85 & 65 ns
Descriptions
The IR4426/IR4427/IR4428 (S) is a low voltage,
high speed power MOSFET and IGBT driver. Pro-
prietary latch immune CMOS technologies en-
able ruggedized monolithic construction. Logic
inputs are compatible with standard CMOS or
LSTTL outputs. The output drivers feature a high
pulse current buffer stage designed for mini-
mum driver cross-conduction. Propagation
delays between two channels are matched.
Packages
8 Lead PDIP
8 Lead SOIC
Block Diagram
1
NC
NC
8
2
INA
OUTA
7
TO
LOAD
3
IR442x
GND
Vs
INB
OUTB
6
4
5
www.irf.com
1