IR2130PBF

The IR2130PBF is a 3-phase high voltage high speed power MOSFET and IGBT Bridge Driver with three independent high and low-side referenced output channels. Proprietary HVIC technology enables ruggedized monolithic construction. Logic inputs are compatible with CMOS or LSTTL outputs, down to 2.5V logic. A ground-referenced operational amplifier provides analogue feedback of bridge current via an external current sense resistor. A current trip function which terminates all six outputs is also derived from this resistor. An open drain FAULT signal indicates if an over-current or under-voltage shutdown has occurred. The output driver features a high pulse current buffer stage designed for minimum driver cross-conduction. Propagation delays are matched to simplify use at high frequencies. The floating channels can be used to drive N-channel power MOSFETs or IGBTs in the high-side configuration which operates up to 600V.

• Tolerant to negative transient voltage DV/DT Immune
• Under-voltage lockout for all channels
• Over-current shutdown turns OFF all six drivers
• Independent half-bridge drivers
• Matched propagation delay for all channels
• 2.5V Logic compatible
• Outputs out of phase with inputs
• Cross-conduction prevention logic

Aplicaciones

Industrial, Electrónica de Consumo