JXC660X
We could not find any corresponding parameters, please add them to the properties table
Power factor :
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Package :
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MOSFET RDS_ON :
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MOSFET Vds :
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OVP built-in :
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OVP built-out :
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Over temperature protection built-in :
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Over temperature protection built-out :
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Applied power 175VAC-264VAC :
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Applied power 90VAC-264VAC :
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Product details
product description
JXC660X is a high-precision isolated flyback LED constant current control chip. The chip works in inductive current discontinuous mode and is suitable for isolated flyback LED lighting applications in the full voltage range of 85VAC-265VAC.
The JXC660X chip integrates a 650V power switch, adopts high-precision sampling, compensation circuit and high-voltage JFET power supply technology, without starting resistance and VCC capacitor, without auxiliary winding power supply and detection, to achieve high-precision LED constant current output and excellent line voltage The adjustment rate, combined with accurate and stable adaptive technology, makes the system periphery very simple, and can achieve high-precision constant current control with a very small number of peripheral components, which greatly saves the system cost and volume, and can ensure that the system can be used in batches. Consistency of LED power parameters during production.
JXC660X has multiple protection functions, including LED short circuit protection, open circuit protection, chip temperature overheating adjustment functions, etc.
main feature
• No startup resistance, no VCC capacitor
• No need for auxiliary winding power supply and detection
• Wide voltage range input
• Integrated high voltage power supply function
• Output current accuracy ±5%
• Isolated flyback
• LED short circuit protection
• LED open circuit protection
• Chip power supply undervoltage protection
• Overheating adjustment function
• Adopt SOP-7 package
• No need for auxiliary winding power supply and detection
• Wide voltage range input
• Integrated high voltage power supply function
• Output current accuracy ±5%
• Isolated flyback
• LED short circuit protection
• LED open circuit protection
• Chip power supply undervoltage protection
• Overheating adjustment function
• Adopt SOP-7 package
application
• LED downlight
• LED candle light
• LED bulb light
• Other LED lighting
• LED candle light
• LED bulb light
• Other LED lighting
Keyword:
JXC660X
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