SG-HVIC High Voltage Gate Driver IC Product Selection Guide0 pages
Typical Selection Flow
Get the full table here:
High-Voltage Gate Drive ICs eliminate the
need for floating supply to simplify design
and improve efficiency
Product Line Overview
http://power.irf.com/hvic/
Critical System Criteria
Applications
Product Line
Key Products
Options and Features
Details
Energy Saving Products
•tAppliances
•tDigitaltControltICs
•t Boot Strap Capacitor Voltage is generated above DC+ to drive
t High-Side GATE of IGBT/FET
MOSFET or IGBT Drive
Number of Channels
Source/Sink Drive current
Voltage
UVLO Value Chosen Appropriately
1-2-3-4-5-6-7
Up to 4000mA Drive Current
5V, 25V, 100V, 150V, 200V, 600V, 700V, 1200V
Integrated design platforms that
enable customers to add energyconserving features that achieve
lower operating energy costs and
manufacturing Bill of Material
(BOM) costs.
•tAudio
•tHigh-VoltagetICs
•t Diode, Buffer Capacitor, but no floating or isolated Power supply
•tDisplay
•tIGBTs
•tIndustrial
•tIRAMtIntegratedtPowertModules
•tLighting
•tMERs
•tSMPS
•tµIPM ™
Enterprise Power
•tServers
•tDirectFET®plus
Optimized power management system solutions that deliver benchmark power density, efficiency and
performance in enterprise power.
•tStoragetNetworks
•tSupIRBuck
•tSwitcherst&tRouters
•tPowIRstage ®
•tWorkstations
•tCHiLtDigitaltControllers
Step: 1
Driver Specifications
Options and Features
Details
Channels linked or Independent
Inputs
Dead-Time
Ton/Toff
Split HS-LS Channels or Interlinked (DT protected)
Single or Split per 2 channels
Programmable, Fixed or None
Switching frequency
Step: 2
High-Voltage Gate Drive IC
Product Selection Guide
Refresh cycle of bootstrap cap:
400 V
15 V
®
15 V
Input On-Off Logic
Ground Lay-Out
Shut Down / Reset
Over-Current Protection
Negative Ground Transient
Stress-Hard Ruggedness
Direct, Inverse, Mix
Separated Power Ground and Logic Ground
Drivers with it, or without it
DC-Bus or Ground Detection
Some ICs are designed for enhanced –VS Capability. IR StressHard ICs, Poor PCB lay-out may require use of Stress-Hard IC
Package
Fault Reporting
QFN, PLCC, MQFP, SOIC, DIP
Extra OpAmps
Current Amplifier Output
0, 1 , 2 or 3
•tPowertraint/tEnginetcontrol
•tBodytElectronics
•tIntelligenttPowertSwitches
•tLighting
•tDrivertICs
•tClasstDtAudio
HO
OFF
HO
Vs
Vs
LO
ON
LO
ON
C
OFF/ C – CHARGING
C
•tIGBTs
•tHeavytLoadstandtActuators
VCC
HIN
•tHEXFET®tPowertMOSFETs
•tDirectFET®2
For a complete list of IR HVICs go to http://power.irf.com/hvic/
•tCOOLiR™
Discharge cycle of bootstrap cap:
Benchmark MOSFETs
•tAudio
•tDiscretetHEXFET®tMOSFETs
400 V
IR continues to lead the industry by
offeringtpowertMOSFETstwithtthet
lowest RDS(on) and widest range of
packages up to 250V for a diverse
range of applications.
•tComputing
•tDualtHEXFET tMOSFETs
•tCommunications
•tFETKY®
400 V
•tMotortControl
•tDirectFET®
®
15 V
•tPowertSupply
15 V
•tSynchronoustRectification
•tSpace
ON
ON/ C – DISCHARGING
Our discrete components, complex
hybrid power module assemblies
andt ruggedt DC-DCt converterst utilize leading-edge power technology
which, together with demanding
environmental specifications help
engineers to meet their toughest
design challenges.
•tMilitary
•tPowertModules/HybridtSolutions
•tCommercialtAviation
•tMotortControltSolutions
•tRuggedtIndustrial
•tDC-DCtConverters
•tMedical
THE POWER MANAGEMENT LEADER
10328F
11239D
VCC
HIN
VB
HO
ON
HO
Vs
LIN
COM
•tRAD-HardtMOSFETs
For more information in North America call +1 310 252 7105, in Europe call +49 6102 884 311, or visit us at www.irf.comt
www.irf.com
VB
Vs
LO
OFF
COM
HiRel
Step: 4
VCC
HIN
LIN
Integrated or not
Extra Channel for PFC or Brake
VB
OFF/ C – CHARGING
COM
AutomotivetQualified:
Details
Boot Strap Diode Function
Load Protection
Internal Oscillator
Motion Brake Channel
Additional PFC Driver output
Channel (7th Channel)
•tACtandtDCtMotortDrives
Step: 3
Enhanced and Application Specific Features
Options and Features
Automotive
Automotivet gradet powert management solutions qualified to meet the
needs of 12V, 24V and HEV/EV applications with a zero defect goal.
Details
VB
OFF
LIN
COM
•tSet-ToptBox
Options and Features
VCC
HIN
LIN
•tNotebooks
•tGametStations
Additional Features
400 V
LO
OFF
C
ON/ C – DISCHARGING
C
"