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JW1520AH Datasheet Cc/cv Flyback Power Switch

Manufacturer: JoulWatt

Overview: JW1520AH CC/CV Flyback Power Switch Preliminary Specifications Subject to Change without.

Datasheet Details

Part number JW1520AH
Manufacturer JoulWatt
File Size 716.02 KB
Description CC/CV Flyback Power Switch
Datasheet JW1520AH-JoulWatt.pdf

Key Features

  • The JW1520AH is an offline CV and CC Flyback power switch with primary-side regulation (PSR), which features quasi-resonant (QR) operation for all operation modes. QR control improves efficiency by reducing the switching loss and also benefits EMI performance with nature frequency variation. The JW1520AH combines PWM and PFM control at different input and load condition for highest average efficiency. JW1520AH has internal HV current source for startup to eliminate conventional startup resistor.

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JW1520AH Distributor