型号6ED2231S12T
品牌
分类栅极驱动 IC
描述
产品概述

1200 V, 3-phase gate driver for IGBT/ SiC module and discretes with integrated bootstrap diode and over current and more tighten UVLO protection in DSO-24 package

EiceDRIVER™ 1200 V three-phase gate driverwith typical 0.35 A source and 0.65 A sink currents in DSO-24 lead package for IGBT(Insulated Gate Biploar Transistor) /SiC(Silicon Carbide) Module and discretes.

By utilizing our 1200 V thin-film silicon-on-insulator (SOI) technology, 6ED2231S12T provides unique, measureable advantages including three low-ohmic integrated bootstrap-diode (BSD) and industry best-in-class robustness to protect against negative transient voltage spikes.

6ED2231S12T is a high voltage, high speed IGBT gate driver with three independent high side and low side referenced output channels for three phase applications. 6ED2231S12T integrates protective features such as over-current protection with fast, and accurate fault reporting (+/-5%), shoot-through protection, and more tighten under-voltage lockout (UVLO) protection integrated in a DSO-24 package. The DSO-24 package (DSO-28 with 4-pins removed) provides the best trade-off between small IC package and clearance distances.

The 6ED2231S12T is well suited for low- power designs up to 6 kW or higher power levels with additional external buffer current driver. When combined with Infineon IGBT/SiC modules such as EasyPACK 1B™ or EasyPACK 2B™, designs achieve the best balance between performance, small-form factor, and cost. This is clearly demonstrated with EVAL-6ED2231S12TM1.

6ED2231S12T belongs to the 1200V Level Shift gate driver family.

特征描述

  • 1200-V Thin-Film-SOI technology
  • Integrated Ultra-fast Bootstrap Diode
  • Tolerant to negative transient voltage up to -100 V (Pulse width is up 700 ns) given by SOI-technology
  • Output source/sink current capability +0.35 A/-0.65 A
  • Over current protection (ITRIP +/- 5% reference)
  • Integrated 460 ns dead-time protection
  • Shoot-through (cross-conduction) protection
  • Integrated input filter for noise immunity
  • Independent Under-voltage lockout for VCC and VBS with tighten UVLO level
  • Fault reporting, automatic Fault clear and Enable function on the same pin (RFE)
  • Matched propagation delay for all channels
  • 3.3 V, 5 V, and 15 V input logic compatible
  • DSO-24 package (DSO-28 with 4 pins removed for high clearance)

优势

  • 3 Phase gate drive with Integrated bootstrap diode in tiny foot print provides reduced BOM cost, smaller PCB space at lower cost with simpler design
  • Optimized gate driver solution with design flexibility for IGBT/SiC based PIM, discrete switch
  • 100 V negative VS increased reliability / robustness
  • 50% lower level shift losses leads lower temperature operation and higher reliability
  • Latch-up immune increased reliability
  • Fast and accurate integrated over-current protection, provides space and cost savings compare to a discrete op-amp component solution while protecting the switches
  • Under-voltage lockout provides protection at low supply voltage
  • The DSO-24 package (DSO-28 with 4-pins removed) provides the best trade-off between small IC package and clearance distances
Part No Package Configuration Io+/- (typ.) UVLO (on/off) typ.

6ED2231S12T

DSO-24

Three-phase

0.35 / 0.65 A

11.3 / 12.2 V

IR2214SS

SSOP-24

Half-bridge

2 / 3 A

9.3 / 10.2 V

6ED2230S12T

DSO-24

Three-phase

0.35 / 0.65 A

9.4 /10.4 V

IR2233S

DSO-28

Three-phase

0.25 / 0.5 A

8.2 / 8.6 V

IR2213S

DSO-16

High- and low-side

2.0 / 2.5 A

9.3 /10.2 V