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