技术特性

• Wide input voltage range from -24 V up to +45 V
• Wide operating supply voltage range from 4.5 V up to 32 V
• Reverse biasing protected (VS= -24 V)
• Very low standby quiescent current < 2 μA
• Programmable signal transfer polarity
• TTL and CMOS compatible inputs
• Defined output off state off for open inputs
• Three open drain DMOS outputs, with RDSon= 1.5 Ω. at 25 °C and VS> 6 V
• Output current limitation
• Controlled output slope for low EMI
• Over temperature shut-down
• Integrated output clamping for fast inductive recirculation VFB> 45 V
• Status monitoring for:
  • Over temperature
  • Disconnected ground or supply voltage
• ESD: all pins are guaranteed till 2 kV human body mode

功能框图