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Part Number
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CS51220 |
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Manufacturer
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ON Semiconductor |
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Description
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Feed Forward Voltage Mode PWM Controller |
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Published
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Jan 12, 2007 |
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Detailed Description
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CS51220 Feed Forward Voltage Mode PWM Controller with Programmable Synchronization
CS51220 is a sin...
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Datasheet
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CS51220
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Overview
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DataSheet4U.
com
CS51220 Feed Forward Voltage Mode PWM Controller with Programmable Synchronization
CS51220 is a single output PWM Controller with switching frequency up to 500 kHz.
The feed forward voltage mode control provides excellent line regulation for wide input range.
This PWM controller has a synchronization output allowing programmable phase delay.
For overcurrent protection, the “soft hiccup” technique effectively limits the output current with maximum flexibility.
In addition, this device includes such features as: soft start, pulse−by−pulse current limit, programmable foldback current limit, volt−second clamping, maximum duty cycle, overvoltage and undervoltage protection, a...
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