®
EL7242, EL7252
Data Sheet
July 29, 2009
FN7285.4
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
Pinouts
EL7242
(8 LD PDIP, SOIC)
TOP VIEW
A IN 1
B IN 2
C IN 3
D IN 4
8 V+
7 OUT A
6 OUT B
• 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
5 GND
• Motor controls
• Power MOSFET switching
• Switching capacitive loads
EL7252
(8 LD PDIP, SOIC)
TOP VIEW
A IN 1
B IN 2
C IN 3
D IN 4
8 V+
7 OUT A
6 OUT B
5 GND
• Shoot-thru protection
• Latching drivers
Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
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Intersil (and design) is a registered trademark of Intersil Americas Inc.
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