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Infineon Technologies IR21064STRPBF — Memory (DRAM / SRAM / Flash / EEPROM)
Infineon Technologies

IR21064STRPBF Gate Driver IC, 600V Bootstrap, 14-SOIC

MPNIR21064STRPBF
End of Life

Infineon IR21064STRPBF high-side or low-side gate driver, 14-SOIC, for IGBT and N-Channel MOSFET. 600 V bootstrap max, 200 mA source / 350 mA sink peak output, 150 ns rise / 50 ns fall, 10 V to 20 V supply, -40°C to 150°C junction temperature.

$2.55Ref. price · indicative, final on quote
IR21064STRPBF datasheet
Packaging14-SOIC (0.154", 3.90mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

IR21064STRPBF Technical Specifications
ParameterValue
Gate typeIGBT, N-Channel MOSFET
Input typeNon-Inverting
Channel typeIndependent
Mounting typeSurface Mount
Voltage10V ~ 20V
Logic voltage - VIL, VIH0.8V, 2.9V
High side voltage - max (Bootstrap)600 V
Current - peak output (Source, sink)200mA, 350mA
Operating temperature-40°C ~ 150°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Case14-SOIC (0.154\", 3.90mm Width)
Number of drivers2
Driven configurationHigh-Side or Low-Side
Rise (Fall time)150ns, 50ns

Product details

High-side or low-side driver for 600 V half-bridge stages

The IR21064STRPBF is a high-side or low-side gate driver for IGBT and N-Channel MOSFETs in a 14-SOIC surface-mount package. It drives two independent channels with non-inverting inputs. Peak output current of 200 mA source and 350 mA sink, with typical rise and fall times of 150 ns and 50 ns.

Where it fits — motor drives, PFC, and DC-DC stages

This driver suits two-switch forward converters, active PFC boost stages, and three-phase inverter legs. The independent channel architecture allows dead-time insertion via the controller.

Comparison with IRS2005STRPBF

The closest functional peer is the IRS2005STRPBF, also a dual non-inverting driver for IGBTs and MOSFETs, but configured as a half-bridge rather than independent high/low channels.

Frequently asked questions

What is the replacement for IR21064STRPBF?

No official successor or replacement is listed. The IRS2005STRPBF is a functional peer but has a half-bridge configuration rather than independent high/low-side channels — verify pin compatibility and dead-time requirements before substituting.

Is IR21064STRPBF lead free?

Yes, the IR21064STRPBF is ROHS3 compliant, meaning it meets the lead-free and restricted-substance requirements of the ROHS directive.