วันพฤหัสบดีที่ 27 กรกฎาคม พ.ศ. 2566

★ LM393 Dual Comparators (EGS002 Inverter Driver Board) ★

 




★ Features ★

• NEW LM393B and LM2903B
• Improved specifications of B-version
– Maximum rating: up to 38 V
– ESD rating (HBM): 2k V
– Low input offset: 0.37 mV
– Low input bias current: 3.5 nA
– Low supply-current: 200 µA per comparator
– Faster response time of 1 µsec
– Extended temperature range for LM393B
– Available in tiny 2 x 2mm WSON package
• B-version is drop-in replacement for LM293,
  LM393 and LM2903, A and V versions
• Common-mode input voltage range includes
  ground
• Differential input voltage range equal to maximumrated supply      voltage: ±38 V
• Low output saturation voltage
• Output compatible with TTL, MOS, and CMOS

★ Applications ★

• Vacuum robot
• Single phase UPS
• Server PSU
• Cordless power tool
• Wireless Infrastructure
• Applicances
• Building Automation
• Factory automation & control
• Motor drives
• Infotainment & cluster









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