KA5M0165RVTU ,Fairchild Power Switch(SPS)Block DiagramVCCDRAIN32V5V InternalVref bias SFETGoodlogic Soft StartOSC5VSuAQRFB −L.E.B2.5R5µ A 1m ..
KA5M0165RYDTU ,1A/650V 70KHz Power SwitchKA5x0165Rxx-SERIESKA5H0165R/RN, KA5M0165R/RN, KA5L0165R/RN, KA5H0165RVNFairchild Power Switch(FPS)
KA5M02659 ,Fairchild Power Switch(FPS)KA5x02xx-SERIESKA5H0265RC, KA5M0265R, KA5L0265R, KA5H02659RN/KA5M02659RN, KA5H0280R, KA5M0280RFairc ..
KA5M02659R ,Fairchild Power Switch(FPS)Features Description• Precision Fixed Operating Frequency (100/67/50kHz) The Fairchild Power Switch ..
KA5M02659RN ,Fairchild Power Switch(FPS)features integrated fixed oscillator, under • Under voltage lockout voltage lock out, leading edge ..
KA5M0265R ,Fairchild Power Switch(FPS)features integrated fixed oscillator, under • Under voltage lockout voltage lock out, leading edge ..
KRC860E , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRC860U , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRC861E , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRC867E , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
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KA5M0165RVTU
Fairchild Power Switch(SPS)
Features Precision fixed operating frequency (100 / 67 / 50KHz ) Pulse by pulse current limiting Over current protection Over voltage protection (Min. 25V) -KA5x0165R/RN/RI Internal thermal shutdown function Under voltage lockout Internal high voltage sense FET Auto-restart mode
DescriptionThe SPS product family is specially designed for an off-line
SMPS with minimal external components. The SPS consist of
high voltage power SenseFET and current mode PWM IC.
Included PWM controller features integrated fixed oscillator,
under voltage lock out, leading edge blanking, optimized gate
turn-on/turn-off driver, thermal shut down protection, over volt-
age protection, and temperature compensated precision current
sources for loop compensation and fault protection circuitry.
Compared to discrete MOSFET and controller or RCC switch-
ing converter solution, a SPS can reduce total component count,
design size, weight and at the same time increase efficiency,
productivity, and system reliability.
It has a basic platform well suited for cost-effective design in
either a flyback converter or a forward converter.
