EL7761 Datasheet, PDF (1/5 Pages) Intersil Corporation – 100V Half Bridge Driver

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EL7761
FN7299
100V Half Bridge Driver
The EL7761 provides a low cost
solution to many half bridge
applications. The EL7761 is DC
coupled so that there are no start up problems associated
with AC coupled schemes. A single resistor from D_SET to
GND provides “dead time” programmability. Shorting D_SET
to V_DD gives the shortest delay (~100ns).
The POL pin controls the polarity of the low side driver. The
polarity of the upper driver is always inverting. The EN pin,
when low, forces the high and low side outputs into their low
state.
Pinout
EL7761
(16-PIN PDIP, SOIC)
TOP VIEW
EL7761 WAVEFORM EXAMPLE
Features
• 100V High Side Voltage
• Programmable Delay
• Direct Coupled
• No Start Up Ambiguity
• Rail to Rail Output
• 1MHz Operation
• Shutdown Function
• 1.0 Amp Peak Current
• Improved Response Times
• Matched Rise and Fall Times
• Low Supply Current
• Low Output Impedance
• Low Input Capacitance
Applications
• Uninterruptible Power Supplies
• Distributed Power Systems
• IGBT Drive
• DC-DC Converters
• Motor Control
• Power MOSFET Drive
• Switch Mode Power Supplies
Ordering Information
PART
NUMBER TEMP. RANGE PACKAGE
PKG. NO.
EL7761CN
EL7761CS
-40°C to +85°C 16-Pin PDIP
MDP0031
-40°C to +85°C 16-Pin SOIC MDP0027(Note)
NOTE: Contact factory
T_DLO = T_DHI
POL = V_DD
Low Side
Hi Side
POL
GND
V_DD
X
POLARITY
Inverting
Non-Inverting
Inverting
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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