Half-Bridge Driver. IR7184SPBF Datasheet

IR7184SPBF Driver. Datasheet pdf. Equivalent

Part IR7184SPBF
Description Half-Bridge Driver
Feature IR7184SPBF Features  Drives IGBT/MOSFET power devices  Gate drive supplies up to 20V per channel .
Manufacture International Rectifier
Datasheet
Download IR7184SPBF Datasheet



IR7184SPBF
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



IR7184SPBF
Typical Connection Diagram
VCC
VCC
VB
IN
IN
HO
SD
SD
VS
COM
LO
IR7184SPBF
Up to 700V
To Load
(Refer to Lead Assignments for correct pin configuration). This diagram shows electrical connections only. Please refer tour
Application Notes & DesignTips for proper circuit board layout.
2 www.irf.com © 2015 International Rectifier
June 18, 2015





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