FSCQ0565RT ,Green Mode Fairchild Power Switch (FPS?Applications reduce total cost, component count, size, and weight, whilesimultaneously increasing e ..
FSCQ0565RTYDTU , Green Mode Fairchild Power Switch (FPS TM)
FSCQ0565RTYDTU , Green Mode Fairchild Power Switch (FPS TM)
FSCQ0765RT ,7A/650V QRC Power Switchapplications that areVFB Vccsensitive to the noise, such as color TV and audio. TheFSCQ0765RT is an ..
FSCQ0765RT ,7A/650V QRC Power SwitchFeaturesOUTPUT POWER TABLE• Optimized for Quasi-Resonant Converter (QRC)(2)230VAC ±15% 85-265VAC• A ..
FSCQ0765RTYDTU ,7A/650V QRC Power SwitchFeaturesOUTPUT POWER TABLE• Optimized for Quasi-Resonant Converter (QRC)(2)230VAC ±15% 85-265VAC• A ..
GBPC3502 ,Bridge Rectifiers09-Jul-02 3Average Power Dissipation of Bridge (W) Average Forward Current (A)Peak Forward Surge Cu ..
GBPC3506 ,Bridge Rectifiers
GBPC3506 ,Bridge RectifiersGBPC12, 15, 25 and 35Vishay Semiconductorsformerly General SemiconductorGlass Passivated Single-Pha ..
GBPC3506W ,Bridge RectifiersFeatures• Integrally molded heatsink provided very low thermal resistance for maximum heat dissipat ..
GBPC3506W ,Bridge RectifiersFeatures• Integrally molded heatsink provided very low thermal resistance for maximum heat dissipat ..
GBPC3508 ,Bridge Rectifiers
FSCQ0565RT
Green Mode Fairchild Power Switch (FPS?
FSCQ-Series Green Mode Fairchild Power Switch (FPS™) February 2006 FSCQ-Series FSCQ0565RT/FSCQ0765RT/FSCQ0965RT/FSCQ1265RT/ FSCQ1465RT/FSCQ1565RT/FSCQ1565RP Green Mode Fairchild Power Switch (FPS™) Features Description ■Optimized for Quasi-Resonant Converter (QRC) A Quasi-Resonant Converter (QRC) typically shows lower EMI and higher power conversion efficiency com-■Advanced Burst-Mode Operation for under 1W pared to conventional hard-switched converter with a Standby Power Consumption fixed switching frequency. Therefore, a QRC is well ■Pulse-by-Pulse Current Limit suited for noise-sensitive applications, such as color TV ■Over Load Protection (OLP) – Auto Restart and audio. Each product in the FSCQ-Series contains an ■Over Voltage Protection (OVP) – Auto Restart integrated Pulse Width Modulation (PWM) controller and ■Abnormal Over Current Protection (AOCP) – Latch a SenseFET, and is specifically designed for quasi- resonant off-line Switch Mode Power Supplies (SMPS)■Internal Thermal Shutdown (TSD) – Latch with minimal external components. The PWM controller ■Under Voltage Lock Out (UVLO) with Hysteresis includes an integrated fixed frequency oscillator, under volt- ■Low Startup Current (typical: 25µA) age lockout, leading edge blanking (LEB), optimized gate ■Internal High Voltage SenseFET driver, internal soft start, temperature-compensated pre- ■Built-in Soft Start (20ms) cise current sources for a loop compensation, and self ■protection circuitry. Compared with a discrete MOSFET Extended Quasi-Resonant Switching and PWM controller solution, the FSCQ-Series can Applications reduce total cost, component count, size, and weight, while simultaneously increasing efficiency, productivity, and sys- ■CTV tem reliability. These devices provide a basic platform that ■Audio Amplifier is well suited for cost-effective designs of quasi-resonant switching flyback converters. Related Application Notes ■AN4146: Design Guidelines for Quasi-Resonant Converters Using FSCQ-Series Fairchild Power Switch. ■AN4140: Transformer Design Consideration for Off-Line Flyback Converters Using Fairchild Power Switch. Ordering Information Product Number Package Marking Code BVdss R Max. ds(ON) FSCQ0565RTYDTU TO-220F-5L (Forming) CQ0565RT 650V 2.2Ω FSCQ0765RTYDTU TO-220F-5L (Forming) CQ0765RT 650V 1.6Ω FSCQ0965RTYDTU TO-220F-5L (Forming) CQ0965RT 650V 1.2Ω FSCQ1265RTYDTU TO-220F-5L (Forming) CQ1265RT 650V 0.9Ω FSCQ1465RTYDTU TO-220F-5L( Forming) CQ1465RT 650V 0.8Ω FSCQ1565RTYDTU TO-220F-5L (Forming) CQ1565RT 650V 0.7Ω FSCQ1565RPVDTU TO-3PF-7L (Forming) CQ1565RP 650V 0.7Ω YDTU: Forming Type VDTU: Forming Type ©2006 1 FSCQ-Series Rev. 1.1.2
