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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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KA3S0765RF-YDTU датащи(PDF) 1 Page - Fairchild Semiconductor |
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KA3S0765RF-YDTU датащи(HTML) 1 Page - Fairchild Semiconductor |
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1 / 14 page  ©2001 Fairchild Semiconductor Corporation www.fairchildsemi.com Rev.1.0.1 Features • Wide operatimg frequency range up to (150kHz) • Pulse by pulse over current limiting • Over load protection • Over voltage protecton (Min. 23V) • Internal thermal shutdown function • Under voltage lockout • Internal high voltage sense FET • External sync terminal • Auto Restart Mode Description The SPS product family is specially designed for an offline SMPS with minimal external components. The SPS consist of high voltage power SenseFET and current mode PWM IC. Included control IC features a trimmed oscillator, under voltage lock-out, leading edge blanking, optimized gate turn- on/turn-off driver, thermal shut down protection, over volt- age protection, temperature compensated precision current sources for loop compensation and fault protection circuit. Compared to discrete MOSFET and controller or RCC switching converter solution, a SPS can reduce total compo- nent count, design size, weight and at the same time increase & efficiency, productivity, and system reliabilit. It has a basic platform well suited for cost-effective C-TV power supply. TO-3P-5L 1. DRAIN 2. GND 3. Vcc 4. FB 5. Sync TO-3PF-5L 1 1 Internal Block Diagram #3 VCC 32V 2 µA 5V 2.5R 1R 1mA 0.1V + − OVER VOLTAGE S/D + − 7.5V 25V Thermal S/D S R Q Power on reset + − L.E.B S R Q OSC 5V Vref Internal bias Good logic SFET #1 DRAIN #2 GND #4 FB #5 Sync 9V + − 6.4V KA3S0765R/KA3S0765RF Fairchild Power Switch(SPS) |
Аналогичный номер детали - KA3S0765RF-YDTU |
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Аналогичное описание - KA3S0765RF-YDTU |
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