DS-IX4340-R05

www.ixysic.com

1

Features

and Sinking 5A

Range

packages and standard 8-pin SOIC package

Applications

Description

The IX4340 is a dual, high current, low side gate

driver. Each of the two outputs is capable of sourcing

and sinking 5A of peak current, and has a maximum

voltage rating of 20V. The two outputs can be

paralleled for higher current applications. Fast

propagation delay times (16ns typical) and fast rise

and fall times (7ns) make the IX4340 well suited for

high frequency applications.

The inputs are TTL and CMOS logic compatible, and

there is an independent Enable function for each

output. Under voltage lockout circuitry (UVLO)

prevents the high side source driver from conducting

until there is sufficient supply voltage. The outputs are

held low if the logic inputs are floating.

The IX4340 is available in standard 8-pin SOIC and

thermally enhanced 8-pin SOIC and MSOP packages.

Ordering Information

IX4340 Functional Block Diagram

Part Number

Description

IX4340N

8-Pin SOIC (100/Tube)

IX4340NTR

8-Pin SOIC (4000/Reel)

IX4340NE

8-Pin SOIC w/ Exposed Thermal Pad

(100/Tube)

IX4340NETR

8-Pin SOIC w/ Exposed Thermal Pad

(4000/Reel)

IX4340UE

8-Pin MSOP w/ Exposed Thermal Pad

(100/Tube)

IX4340UETR

8-Pin MSOP w/ Exposed Thermal Pad

(5000/Reel)

V

CC

V

CC

V

CC

V

CC

V

CC

V

CC

UVLO

ENA

INA

GND

INB

ENB

OUTA

V

CC

OUTB

1

2

3

4

8

7

6

5

IX4340

5-Ampere, Dual Low-Side

MOSFET Driver