JW1964C Description
JW1964B/JW1964C/ JW1964D Offline Boost PFC CV Regulator .
The JW1964B/JW1964C/JW1964D (JW1964X series) is a constant voltage controller with high voltage accuracy which applies to single stage boost power fac.
JW1964C Features
* Low Quiescent Current
* High Power Factor and Low THD
* Critical Conduction Mode
* High Voltage Power MOSFET Integrated
* High Reference Voltage Accuracy
* High Efficiency Over Wide Operating Range
* Open Feedback Protection
* Disable Function
* Pulse by Pulse C
JW1964C Applications
* The constant on time control strategy ensures high power factor, and the input voltage detection circuit is not needed, which simplifies the system design and saves the loss. The critical conduction mode operation reduces the switching losses, improves the EMI performance and increases the efficien
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