IR7184SPBF_15 Datasheet, PDF (1/11 Pages) International Rectifier – 700V Half-Bridge Driver

IR7184SPBF
Features
 Drives IGBT/MOSFET power devices
 Gate drive supplies up to 20V per channel
 Integrated deadtime protection
 Shoot-through (cross-conduction) protection
 Undervoltage lockout for VCC and for VBS
 3.3V, 5V , 15V input logic compatible
 Tolerant to negative transient voltage
 Designed for use with bootstrap power supplies
 Matched propagation delays
 -40°C to 125°C operating range
 RoHS compliant
 Lead-Free
700V Half-Bridge Driver
Product Summary
VOFFSET
VOUT
Io+ & I o- (typ.)
tON & tOFF (typ.)
Deadtime (typ.)
≤ 700V
10V – 20V
1.9A / 2.3A
680ns & 270ns
400ns
Description
Package Options
The IR7184S 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 3.3V 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 HVIC’s
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 700V.
8-Lead SOIC
Typical Applications
 Appliance motor drives
 Servo drives
 Micro inverter drives
 General purpose three phase inverters
Base Part Number
IR7184SPBF
IR7184SPBF
Package Type
SO8N
SO8N
Standard Pack
Form
Quantity
Tube
95
Tape and Reel
2500
Orderable Part Number
IR7184SPBF
IR7184STRPBF
1 www.irf.com © 2015 International Rectifier
June 18, 2015