IR2103

Half Bridge Driver, Separate High and Low Side Inputs, Inverting Low Side Input, Fixed 520ns Deadtime in a 8-Lead package

ParametricIR2103
TopologyHalf Bridge
Voltage Class600.0V
Output Current (Source)210.0mA
Output Current (Sink)360.0mA
Channels2.0
Moisture Sensitivity Level2
QualificationIndustrial
TechnologyHVIC
UVLOVcc
VBSUV+ / VCCUV+    (min)  (max)8.9V  (8.0V)  (9.8V)
VBSUV- / VCCUV-    (min)  (max)8.2V  (7.4V)  (9.0V)
toff150.0ns
ton680.0ns
Input Active StateLIN
dt/sdt (typ)520 ns
Sales Product NameIR2103
OPNIR2103STRPBF
Product Statusactive
Package NameSOIC 8N
Completely lead freeyes
Halogen freeno
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
Moisture Level2
OPNIR2103SPBF
Product Statusactive
Package NameSOIC 8N
Completely lead freeyes
Halogen freeno
RoHS compliantyes
Packing Size95
Packing TypeTUBE
Moisture Level2
OPNIR2103PBF
Product Statusactive
Package NamePDIP8
Completely lead freeyes
Halogen freeno
RoHS compliantyes
Packing Size50
Packing TypeTUBE
Moisture LevelTHP
Benefits:
  • Floating channel designed for bootstrap operation
  • Fully operational to +600V
  • Tolerant to negative transient voltage
  • dV/dt immune
  • Gate drive supply range from 10 to 20V
  • Undervoltage lockout
  • 3.3V, 5V and 15V logic compatible
  • Cross-conduction prevention logic
  • Matched propagation delay for both channels
  • Internal set deadtime
  • High side output in phase with HIN input
  • Low side output out of phase with LIN input
Target Applications:
  • Air Conditioner
  • Dishwasher
  • Dryer
  • Fan
  • Induction Cooker
  • Pump
  • Refridgeration
  • Solar
  • UPS
  • Washing Machine
  • Welding
Data Sheet
TitleSizeDateVersion
Data Sheet - IR2103,EN1.1 MB29 Mar 2002
Application Notes
TitleSizeDateVersion
Use Gate Charge to Design the Gate Drive Circuit for Power MOSFETs and IGBTsEN125 KB27 Oct 2004
HV Floating MOS Gate DriversEN425 KB27 Oct 2004
Article
TitleSizeDateVersion
Low Gate Charge HEXFETS simplify Gate Drive and Lower CostEN167 KB01 Apr 2000
Using Control ICs to Generate Neg. Gate Bias for MOSFETs & IGBTsEN607 KB01 Apr 2000
Product Catalogue
TitleSizeDateVersion
Short Form Catalog - May 2016EN4.4 MB09 May 201601_00
Simulation Models
TitleSizeDateVersion
MicroSim Pspice for IR2103EN6 KB20 Aug 2001
OrCAD Capture for IR2103EN5 KB20 Aug 2001
EN IR2103
EN IR21531S
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EN IR21531S
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EN IDV20E65D1
EN IR2103
EN IR2103