型号IR2214SS
品牌
分类栅极驱动 IC
描述
相关操作
产品概述

1200 V half-bridge gate driver IC with integrated DESAT, Soft-Off, UVLO, TLTO, deadtime, and fault reporting

EiceDRIVER™ 1200 V half-bridge gate driver ICwith typical 2 A source and 3 A sink currents in SSOP-24 lead package for IGBT discretesand IGBT modules.

IR2214SS utilizes proprietary 1200 V HVIC and latch immune CMOS technologies which enable a rugged, monolithic construction with integrated protective features such as desaturation detection (DESAT), soft over-current shutdown (Soft-off), under-voltage lockout (UVLO) protection, two-level turn-on (TLTO) output, deadtime, and fault reporting.

The IR2214SS half-bridge gate driver is well suited for low- and medium- power designs up to 10 kW. IR2214SS provides high performance drive capability with full protective features for a cost-competitive solution. Optimized system performance with the IR2214SS and EconoPIM™3 module is demonstrated with our evaluation boardEVAL-M1-IR2214

IR2214SS belongs to the 1200 V level-shift junction isolated (JI) gate driver family and is also available as a600 V variant:IR2114SS.

特征描述

  • Floating channel up to 1200 V
  • Integrated desaturation detection circuit
  • Soft over-current shutdown after desaturation detection
  • Two-stage turn on output
  • Under-voltage lockout protection
  • Cross-conduction prevention (dead-time)
  • Low quiescent current
  • Synchronization signal to synchronize shutdown with the other phases
  • Matched delay outputs
  • Separate pull-up/pull-down output drive pins

优势

  • Our monolithic high-voltage technology allows IR2214SS to safely drive 110 Vac to 380 Vac applications and can withstand up to 1200 V dc voltage
  • Desaturation detection of the power switch is fully integrated, resulting in increased system reliability, part reduction, and layout space savings
  • Two-stage turn on output for di/dt control
  • Under-voltage lockout provides protection at low supply voltage
  • Two separate channels allows safe inverter control from the anti-shoot-through input circuit and minimum deadtime of 330 ns
  • In multi-phase systems, a dedicated local network properly manages phase-to-phase short circuits
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