IR21271 vs IR2128

This in-depth comparison of the IR21271 and IR2128 provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application. For more information, refer to their datasheets or contact our sales team for assistance in selecting the right part for your design.
Specifications
IR21271

+BOM

4271 PCS | Infineon Technologies
IR2128

+BOM

8729 PCS | Infineon Technologies
Package 8-DIP 8-DIP
Description IC GATE DRV HI-SIDE/LO-SIDE 8DIP IC GATE DRV HI-SIDE/LO-SIDE 8DIP
ProductStatus Obsolete Obsolete
DrivenConfiguration High-Side or Low-Side High-Side or Low-Side
ChannelType Single Single
NumberofDrivers 1 1
GateType IGBT, N-Channel MOSFET IGBT, N-Channel MOSFET
Voltage-Supply 9V ~ 20V 12V ~ 20V
LogicVoltage-VILVIH 0.8V, 3V 0.8V, 3V
Current-PeakOutput(SourceSink) 250mA, 500mA 250mA, 500mA
InputType Non-Inverting Inverting
HighSideVoltage-Max(Bootstrap) 600 V 600 V
Rise/FallTime(Typ) 80ns, 40ns 80ns, 40ns
OperatingTemperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
MountingType Through Hole Through Hole
Comparison Model : IR21271 IR2128

+BOM RFQ