NCP4390 controller equivalent, advanced secondary side llc resonant converter controller.
* Secondary Side PFM Controller for LLC Resonant Converter with
Synchronous Rectifier Control
* Charge Current Control for Better Transient Response and Easy
Feed.
* Automotive On Board Charger
* Intelligent 100 W−2 kW+ Off−Line & Industrial Power Supplies
SOIC−16 CASE 751B−.
Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Pin Name 5VB
PWMS FMIN
FB COMP
SS ICS CS RDT SR1DS SROUT2 SROUT1 PROUT2 PROUT1 VDD GND
Description 5 V REF PWM mode entry level setting. Minimum frequency setting pin. Output voltage sensing for fee.
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