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IR7304SPBF_15 Datasheet, PDF (1/11 Pages) International Rectifier – 700V Half-Bridge Driver | |||
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IR7304SPBF
Features
ï· Drives IGBT/MOSFET power devices
ï· Gate drive supplies up to 20V per channel
ï· Integrated deadtime protection 100ns
ï· Shoot-through (cross-conduction) protection
ï· Undervoltage lockout for VCC and for VBS
ï· 3.3V, 5V, 15V input logic compatible
ï· Output in phase with input
ï· Tolerant to negative transient voltage
ï· Designed for use with bootstrap power supplies
ï· Matched propagation delays
ï· RoHS compliant
ï· Lead-Free
700V Half-Bridge Driver
Product Summary
VOFFSET
VOUT
Io+ & I o- (min.)
tON & tOFF (typ.)
Deadtime (typ.)
⤠700V
10V â 20V
60mA / 130mA
220ns & 220ns
100ns
Description
Package Options
The IR7304S is a high voltage, high speed, power
MOSFET and IGBT gate driver with high-side and low-side
referenced output channel. This IC is designed to be used
with low-cost bootstrap power supplies. Proprietary HVIC
and latch immune CMOS technologies have been
implemented in a rugged monolithic structure. The floating
logic input is compatible with standard CMOS or LSTTL
outputs (down to 3.3 V logic). The output drivers feature a
high-pulse current buffer stage designed for minimum driver
cross-conduction. Shoot-through protection circuitry and a
minimum deadtime circuitry have been integrated into this
IC. Propagation delays are matched to simplify the HVICâs
use in high frequency applications. The floating channels
can be used to drive N-channel power MOSFETs or IGBTs
in the high-side configuration, which operate up to 700 V.
8-Lead SOIC
Typical Applications
ï· Appliance motor drives
ï· Servo drives
ï· Micro inverter drives
ï· General purpose three phase inverters
Base Part Number
IR7304SPBF
IR7304SPBF
Package Type
SO8N
SO8N
Standard Pack
Form
Quantity
Tube
95
Tape and Reel
2500
Orderable Part Number
IR7304SPBF
IR7304STRPBF
1 www.irf.com © 2015 International Rectifier
June 18, 2015
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