Description
Vol.02-06-e / June2002 MR2000 Series Standby Compatible Partial Resonance Power Supply IC Module with High-speed IGBT Shigeru Hisada - Electronic Dev.
Features
* Current consumption is reduced with use of the burst mode, promoting standby compatibility with a single converter. The optimized switching device provides ideal partial resonance operation for high efficiency and low noise. The 900V resistant switching device (high-speed IGBT) simplifies design of
Applications
* Standby Po - Pin
2.5
Input voltage Pin [W]
2 1.5 1 0.5 0 0 0.5 1 AC110V AC230V 1.5
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Output voltage Po [W] Fig.7 Input Voltage in Standby Mode
Vo:2V/DIV
VCE:200V/DIV
ğ 0V
ICE:1A/DIV
s/DIV TimeBase:500
Fig.8 Waveform in Standby Mode Password Vol.02-06-e MR2000 Series
ğ