1

®

FN7285.4

EL7242, EL7252

Dual Input, High Speed, Dual Channel

Power MOSFET Driver

The EL7242/EL7252 dual input, 2-channel drivers achieve

the same excellent switching performance of the EL7212

family while providing added flexibility. The 2-input logic and

configuration is applicable to numerous power MOSFET

drive circuits. As with other Intersil drivers, the

EL7242/EL7252 are excellent for driving large capacitive

loads with minimal delay and switching times. “Shoot-thru”

protection and latching circuits can be implemented by

simply “cross-coupling” the 2-channels.

Features

• Logic AND/NAND input

• 3V and 5V Input compatible

• Clocking speeds up to 10MHz

• 20ns Switching/delay time

• 2A Peak drive

• Isolated drains

• Low output impedance

• Low quiescent current

• Wide operating voltage — 4.5V to 16V

• Pb-free available (RoHS compliant)

Applications

• Short circuit protected switching

• Undervoltage shut-down circuits

• Switch-mode power supplies

• Motor controls

• Power MOSFET switching

• Switching capacitive loads

• Shoot-thru protection

• Latching drivers

Pinouts

EL7242

(8 LD PDIP, SOIC)

TOP VIEW

EL7252

(8 LD PDIP, SOIC)

TOP VIEW

1

2

3

4

8

7

6

5

A IN

B IN

C IN

D IN

V+

OUT A

OUT B

GND

1

2

3

4

8

7

6

5

A IN

B IN

C IN

D IN

V+

OUT A

OUT B

GND

Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047

Data Sheet

July 29, 2009

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774

Copyright Intersil Americas Inc. 2003, 2005, 2008, 2009. All Rights Reserved

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