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FOR IMMEDIATE RELEASE No.2669
Mitsubishi Electric Launches 1200V High-voltage Integrated Circuit for Inverter Systems
Second-generation 1200V HVIC with high tolerance to switching noise
PDF Version(86KB)
Tokyo, March 13, 2012 - Mitsubishi Electric Corporation (TOKYO: 6503) announced today it has developed a high-voltage integrated circuit (HVIC) to drive power modules equipped with AC400 V-output inverter systems for use in Europe and elsewhere. The M81738FP boasts an industry-leading 1,200 V rating and high tolerance to switching noise. Sales begin on April 2.
M81738FP
Variable frequency inverters are being used increasingly in motor control systems of consumer appliances and industrial machinery to save energy and improve performance, which is leading to more demand for HVICs that drive power modules in inverter systems. For AC400 V inverter systems prevalent in Europe and other places, high-voltage HVICs are required. Mitsubishi Electric, which released a first-generation 1,200V HVIC in November 2005, has now developed a second-generation 1,200V HVIC that helps to improves the reliability of AC400 V inverter systems.
Product Features
| 1) | Highly durable 1,200V voltage for industrial-use AC 400V inverter systems
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| 2) | High tolerance to switching noise helps achieve highly reliable inverter systems
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| 3) | Compatibility with previous HVIC model (M81019FP)
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Main specifications
| Model number | M81738FP | |||||||||
| Breakdown voltage | 1200V (high side floating supply) / 24V (low side supply) | |||||||||
| Output current | ±1.0A | |||||||||
| Low side circuit current | 1.0mA | |||||||||
| High side circuit current | 0.5mA | |||||||||
| Package type | 24P2Q | |||||||||
| Junction-ambient thermal resistance: Rth(j-a) | 90 degrees C/W | |||||||||
| Functions |
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Other Features
Environmental designing
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