KA5M0165 ,Fairchild Power Switch(FPS)Block DiagramVCCDRAIN32V5V InternalVref bias SFETGoodlogicOSCSuAQR−FBL.E.B2.5R5µ A 1mA+1R9V0.1V+S G ..
KA5M0165R ,Fairchild Power Switch(FPS)Block DiagramVCCDRAIN32V5V InternalVref bias SFETGoodlogic Soft StartOSC5VuASQRFB −L.E.B2.5R5µ A1mA ..
KA5M0165RTU ,1A/650V 70KHz Power SwitchFeatures Description• Precision Fixed Operating Frequency (100/67/50kHz ) The Fairchild Power Switc ..
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 ..
KRC857U , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
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)
KRX101U , EPITAXIAL PLANAR NPN/PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KA5M0165
Fairchild Power Switch(FPS)
Features Precision Fixed Operating Frequency (100/67/50kHz ) Low Start-up Current (Typ. 100uA) Pulse by Pulse Current Limiting Over Load Protection Over Voltage Protection (Min. 25V)
- except KA5H0165RVN Internal Thermal Shutdown Function Under V oltage Lockout Internal High Voltage Sense FET Auto-Restart Mode
DescriptionThe Fairchild Power Switch(FPS) product family is specially
designed for an off-line SMPS with minimal external
components. The Fairchild Power Switch(FPS) 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 voltage
protection, and temperature compensated precision current
sources for loop compensation and fault protection circuitry
compared to discrete MOSFET and controller or RCC
switching converter solution, The Fairchild Power Switch(FPS)
can reduce total component count, design size, weight and at the
same time increase efficiency, productivity, and system
reliability. It is well suited for cost effective design of flyback
converters.
