KA5H0165RTU ,1A/650V 100KHz Power SwitchBlock DiagramVCCDRAIN32V5V InternalVref bias SFETGoodlogicOSCSuAQR−FBL.E.B2.5R5µ A 1mA+1R9V0.1V+S G ..
KA5H0165RYDTU ,1A/650V 100KHz Power Switchfeatures integrated fixed oscillator, under voltage lock out, leading edge blanking, optimized gate ..
KA5H0265RC ,Fairchild Power Switch(FPS)Block DiagramVCCDRAIN32V5V InternalVref bias SFETGoodlogic Soft StartOSC5VuASQRFB −L.E.B2.5R5µ A1mA ..
KA5H0265RCTU ,2A/650V 100KHz Power SwitchBlock DiagramVCCDRAIN32V5V InternalSFETVref biasGoodlogic Soft Start*OSC5VSuAQR−FBL.E.B2.5R5µ A 1mA ..
KA5H0265RCTU ,2A/650V 100KHz Power SwitchFeatures Description• Precision Fixed Operating Frequency (100/67/50kHz) The Fairchild Power Switch ..
KA5H0265RCYDTU ,Fairchild Power Switch(FPS)Block DiagramVCCDRAIN32V5V InternalSFETVref biasGoodlogic Soft Start*OSC5VSuAQR−FBL.E.B2.5R5µ A 1mA ..
KRC664U , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRC824E , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRC829E , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRC830U , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRC837E , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRC852E , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KA5H0165RTU-KA5H0165RYDTU-KA5M0165RTU-KA5M0165RYDTU
1A/650V 100KHz Power Switch
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.
