Electronics Projects, 24V Switch Mode Power Supply FSFR2100 article
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FSFR2100 Fairchild production of a new generation of very powerful SMPS control driver IC power MOSFET integrated in the complete 300 kHz operating frequency is being used to feed the lcd SMPS circuit televuzyon have but a very ideal for the application.
Switch Mode Power Supply FSFR2100 LCD TV
The evaluation kit for the FSFR2100. It should be used in conjunction with the FSFR2100 datasheet as well as Fairchild application note AN-4151 and technical support team. Please visit Fairchild’s website at www.fairchildsemi.com.
FSFR2100 is an integrated Pulse-Frequency-Modulation (PFM) controller and MOSFETs especially designed for Zero-Voltage-Switching (ZVS) resonant half-bridge converter topologies. Variable frequency control with 50% duty cycle for half-bridge resonant converter topology High efficiency through zero voltage switching (ZVS)
Internal SuperFET®s with fast recovery type body diode (trr=120ns) Fixed dead time (350ns) Up to 300kHz operating frequency Pulse skipping for frequency limit (programmable) at light-load condition Simple remote ON/OFF control Various Protection functions: Over-Voltage Protection (OVP), Overload Protection (OLP), Over-Current Protection (OCP), Abnormal Over-Current Protection (AOCP), Internal Thermal Shutdown (TSD)
smps circuit files: 24v-switch-mode-power-supply-fsfr2100.rar alternative link2