Part # KA5L0165RN datasheet

Part Manufacturer: Motorola


Part Description: KA5x0165Rxx-SERIES Fairchild Power Switch (FPS)

Part Details: KA5x0165Rxx-SERIES KA5H0165R/RN, KA5M0165R/RN, KA5L0165R/RN, KA5H0165RVN Fairchild Power Switch(FPS) Features Description · Precision Fixed Operating Frequency (100/67/50kHz ) The Fairchild Power Switch(FPS) product family is specially · Low Start-up Current (Typ. 100uA) designed for an off-line SMPS with minimal external · Pulse by Pulse Current Limiting components. The Fairchild Power Switch(FPS) consist of high · Over Load Protection voltage power SenseFET and current mode PWM IC. Included · Over Voltage Protection (Min. 25V) PWM controller features integrated fixed oscillator, under - except KA5H0165RVN voltage lock out, leading edge blanking, optimized gate turn-on/ · Internal Thermal Shutdown Function turn-off driver, thermal shut down protection, over voltage · Under Voltage Lockout protection, and temperature compensated precision current · Internal High Voltage Sense FET sources for loop compensation and fault protection circuitry · Auto-Restart Mode 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 thesame time increase efficiency, productivity, and system reliability. It is well suited for cost effective design of flyback converters. TO-220F-4L 8-DIP 1 1 1. GND Drain 2. Drain 2. GND 3. Vcc 3. Vcc 4. FB 4. FB5. NC Internal Block Diagram VCC 32V 5V Internal DRAIN Vref bias SFET Good logic OSC S uA Q R

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KA5L0165RN.pdf Datasheet