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ETC |
Low Standy-Power Quasi-Resonant Primary-Side Converter |
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ASIC |
DC Rotational Velocity Controller |
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On-Bright Electronics |
Quasi-Resonant Flyback PWM Controller ■ Multi-Mode Operation ■ Quasi-Resonant Operation at Normal Loading ■ Pulse Frequency Modulation (PFM) Operation at Light Load ■ Burst Mode at No Load ■ Direct Control of the Power Supply of PFC Controller for Improved Standby Power at No/Light Load |
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DEVELOPER MICROELECTRONICS |
Quasi-Resonant PSR CC/CV PWM Power Switch Low Cost Solution Built-in 800V power BJT Quasi-Resonant Primary Side Regulation (QR-PSR) Control with High Efficiency Multi-Mode PSR Control Fast Dynamic Response Built-in Dynamic Base Drive Audio Noise Free Operation ±4% CC and CV Reg |
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Allegro Microsystems |
Off-Line Quasi-Resonant Flayback Switching Regulators The series is provided in a five-pin overmolded TO-3P style package, affording dielectric isolation without compromising thermal characteristics. 2 3 VIN 1 OVER-CURRENT & FEEDBACK 4 Dwg. PK-011-1 ABSOLUTE MAXIMUM RATINGS at TA = +25°C Contro |
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Chipown |
Low Standby-Power Quasi-Resonant Primary-Side Converter Features ■ Internal 650 V avalanche-rugged smart power VDMOSFET ■ Internal HV Start-up Circuit, Standby power consumption < 30mW at 230VAC ■ Multi-mode and Quasi-Resonant technique achieve high Package/Order Information efficiency, meeting ener |
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On-Bright Electronics |
Quasi-Resonant Flyback PWM Controller OB2202 is a highly integrated Quasi-Resonant (QR) ■ Multi-Mode Operation controller optimized for high performance offline ■ Quasi-Resonant Operation at Normal Loading flyback converter applications. ■ Pulse Frequency Modulation (PFM) Operation a |
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Leadtrend |
Transition-Mode PFC and Quasi-Resonant Current Mode PWM Controller transition mode Power Factor correction (PFC) controller and Quasi-Resonant (QR) current mode controller for cost effective and fewer external components design of high power application. The intelligent PFC switching ON/OFF, zero current detection ( |
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Sanken |
Off-Line Quasi-Resonant Switching Regulators and Benefits ▪ Quasi-resonant topology IC Low EMI noise and soft switching ▪ Bottom-skip mode Improved system efficiency over the entire output load by avoiding increase of switching frequency ▪ Auto-Standby mode Lowers input power at very ligh |
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Kiwi Instruments |
Quasi-resonant LED constant current power switch mA 60 mA 50 mA 90 mA 80 mA 110mA 100mA 130 mA 120 mA 15V ：。 （SOT33-4） （SOP-7） I/O 1 1 HV I 2,3 NC --- ， 2 4 Drain I MOSFET 3 5,6 GND P 4 7 CS P April 26, 2018 DS_KP1052X_REV1.4_CN www.kiwiinst.com |
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On-Bright Electronics |
High Performance Quasi-Resonant PWM Controller protections against pin open and short conditions on selected pins. OB2201 is offered in SOP-8 and DIP-8 packages. FEATURES ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Multi-Mode Operation: • At Full Loading, Fix Frequency (52KHz) CCM Operation @ Low Line and QR Mode O |
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DEVELOPER MICROELECTRONICS |
Quasi-Resonant PSR CC/CV PWM Power Switch Low Cost Solution Built-in 800V power BJT Quasi-Resonant Primary Side Regulation (QR-PSR) Control with High Efficiency Multi-Mode PSR Control Fast Dynamic Response Built-in Dynamic Base Drive Audio Noise Free Operation ±4% CC and CV Reg |
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Allegro MicroSystems |
Quasi-Resonant Topology Primary Switching Regulators and Benefits ▪ Quasi-resonant topology IC ⇒ Low EMI noise and soft switching ▪ Bottom-skip operation ⇒ Improved system efficiency over the entire output load by avoiding increase of switching frequency ▪ Standby burst mode operation ⇒ Lowers input po |
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DEVELOPER MICROELECTRONICS |
Quasi-Resonant PSR CC/CV PWM Power Switch Low Cost Solution Built-in 800V power BJT Quasi-Resonant Primary Side Regulation (QR-PSR) Control with High Efficiency Multi-Mode PSR Control Fast Dynamic Response Built-in Dynamic Base Drive Audio Noise Free Operation ±4% CC and CV Reg |
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Kiwi |
Non-isolated Quasi-Resonant Buck LED Power Switch Integrated with 500V MOSFET No Auxiliary Winding Needed Quasi-Resonant for High Efficiency Built-in Thermal Foldback Built-in Charging Circuit for Fast Start-Up ±4% CC Regulation Very Low VDD Operation Current Built-in AC Line CC Comp |
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CXW |
Quasi-Resonant PSR CC/CV PWM Power Switch Low Cost Solution Built-in 800V power BJT Quasi-Resonant Primary Side Regulation (QR-PSR) Control with High Efficiency Multi-Mode PSR Control Fast Dynamic Response Built-in Dynamic Base Drive Audio Noise Free Operation ±4% CC and CV Reg |
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Cmsemicon |
3-button toaster ASIC DEFROST ： Time=B*[(C3+C4)/C3]*(1-t/B)+t ：Time ； t ； A REHEAT （ t 0 ） ； B （ t 0 ） ； C3 6 ； C4 6 7 ； 2.：( 25℃，C3=473P,C4=153P,VDD=5V) Page 3 of 7 ：1.2 2006.02 Free Datasheet http://www.datasheet4u.com/ CMS12530 REHEAT ， R9 t （R9 5 6 |
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Chipown |
Ultra-low standby power quasi-resonant primary-side feedback AC-DC converters ……-55~150℃ (SOP-7)……………………………...…………………...……. ………..………………………….…... 80°C/W (10) ……………………………………………………………….………………………………260℃ ESD (1) (HBM, ESDA/JEDEC JDS-001-2014)………………………………………………………………….4.0kV …………..……………………………………………………………..…………………………1.0A ：1. ESD (E |
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Huaxin |
wireless hair code ASIC / CMOS process 0 0 0 0 0 1 1 1 1 1 1 1 1 D2 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 D1 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 D0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 Ver. 070406 2 4 www.DataSheet4U.com HuaXin Micro-electronics Co., Ltd Phone: 0512-68256888 Email:[email protected] Url |
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Teamasia Lakhi Semiconductors |
NPN Power Transistor |
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Desde 2024. D4U Semiconductor.
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