EL7412 Datasheet, PDF (1/6 Pages) Intersil Corporation – High Speed, Four Channel Power MOSFET Drivers

®
Data Sheet
August 26, 2004, Rev B
EL7412
FN7287.1
High Speed, Four Channel Power
MOSFET Drivers
The EL7412 contains (4) high performance matched drivers.
These very high speed drivers are capable of delivering
peak currents of 2.0 amps into highly capacitive loads and
are ideally suited for “Full bridge' and ultrasound
applications. The high speed performance is achieved by
means of a proprietary “Turbo-Driver' circuit that speeds up
input stages by tapping the wider voltage swing at the
output. Improved speed and drive capability are enhanced
by matched rise and fall delay times. The matched delays
maintain the integrity of input-to-output pulse-widths to
reduce timing errors and clock skew problems. This
improved performance is accompanied by a 10 fold
reduction in supply currents over bipolar drivers, yet without
the delay time problems commonly associated with CMOS
devices. Dynamic switching losses are minimized with non-
overlapped drive techniques.
Pinout
EL7412
[20-PIN SO (0.300”)]
TOP VIEW
Note 1: Pins 4–7 and 14–17 are electrically connected.
Manufactured under U.S. Patent Nos. 5,334,883, #5,331,047
Features
• Excellent response times
• Matched rise and fall times
• Reduced clock skew
• Low output impedance
• Low input capacitance
• High noise immunity
• Improved clocking rate
• Low supply current
• Wide operating voltage range
• Pb-free available
Applications
• Full bridge drivers
• Clock/line drivers
• CCD Drivers
• Ultra-sound transducer drivers
• Power MOSFET drivers
• Switch mode power supplies
• Class D switching amplifiers
• Ultrasonic and RF generators
• Pulsed circuits
Ordering Information
PART NUMBER PACKAGE
TAPE & PKG. DWG.
REEL
#
EL7412CM
20-Pin SO (0.300”)
-
MDP0027
EL7412CM-T13 20-Pin SO (0.300”)
13”
MDP0027
EL7412CMZ 20-Pin SO (0.300”)
-
(See Note)
(Pb-free)
MDP0027
EL7412CMZ- 20-Pin SO (0.300”)
13”
T13 (See Note)
(Pb-free)
MDP0027
NOTE: Intersil Pb-free products employ special Pb-free material
sets; molding compounds/die attach materials and 100% matte tin
plate termination finish, which is compatible with both SnPb and
Pb-free soldering operations. Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed
the Pb-free requirements of IPC/JEDEC J-Std-020C.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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