JW1556
JW1556 is Asymmetrical Half-Bridge Flyback Controller manufactured by JoulWatt Technology.
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Asymmetrical Half-Bridge Flyback Controller
DESCRIPTION
Features
JW1556 is an asymmetrical half-bridge flyback
- Boundary Mode Operation at Heavy Load controller for offline flyback converter applications.
- DCM Operation at Light Load
The JW1556 can be adopted to reduce switching loss and provide high efficiency in whole load range.
JW1556 provide two control outputs, the main power switch control and the auxiliary switch control.
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Burst Mode Control Built-in Soft-start Function ly X-cap Discharge Function n Include a Boost Converter, Allow Vin Range O 2.5-38V
Maximum Frequency Setting with a Single e External Resistor...
