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даташит WS3441A IC Даташиты PDF |
| Номер в каталоге | Описание | Производители | ||
| 1 | WS3441A | Non-isolated Buck Offline LED Driver WS3441A ProductDescription
Features
Critical Conduction Mode Operation Internal 500V Power MOSFET No Auxiliary Winding Ultra Low Operating Current ±3% LED Output Current Accuracy Efficiency up to 93% LED Open Protection LED Short Protection Current Sensing Resistor Short Protection Thermal Regulation Function Available in SOP-8 Package
Applications
LED Candle Light LED Bulb, Spot Light T8/T10 LED String Other LED Lighting
Typical Application
Non-isolated Buck |
 WINSEMI |
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WS3 даташита ( переписка ) |
| Номер в каталоге | Описание | Производители | |
| WS337 | 3-TERMINAL ADJUSTABLE REGULATORS WS337L
3-TERMINAL ADJUSTABLE REGULATORS
General description
The WS337L is an adjustable 3-terminal negative voltage regulator capable of supplying 100mA over a 1.2V to 37V output range. It is exceptionally easy to use and requires only two external resistors to set the output v |
 Wing Shing Computer Components |
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| WS336-5.0 | Programmable Shunt Regulator WS336-5.0
Features
• • • • • Low temperature coefficient Guaranteed temperature stability 0.6Ω dynamic impedance ±1.0% initial tolerance available Easily trimmed for minimum temperature drift
Programmable Shunt Regulator
Description
The WS336-5.0 integrated Circuit |
Wing Shing Computer Components |
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| WS337L | 3-TERMINAL ADJUSTABLE REGULATORS WS337L
3-TERMINAL ADJUSTABLE REGULATORS
General description
The WS337L is an adjustable 3-terminal negative voltage regulator capable of supplying 100mA over a 1.2V to 37V output range. It is exceptionally easy to use and requires only two external resistors to set the output v |
Wing Shing Computer Components |
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| WS336Z-2.5 | Programmable Shunt Regulator WS336-2.5
Features
• • • • • Low temperature coefficient Guaranteed temperature stability 4mV typical 0.2Ω dynamic impedance ±1.0% initial tolerance available Easily trimmed for minimum temperature drift
Programmable Shunt Regulator
Description
The WS336-2.5 integr |
Wing Shing Computer Components |
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| WS336-2.5 | Programmable Shunt Regulator Features
• Low temperature coefficient • Guaranteed temperature stability 4mV typical • 0.2Ω dynamic impedance • ±1.0% initial tolerance available • Easily trimmed for minimum temperature drift
Description
The WS336-2.5 integrated Circuits are precision 2.5V shunt r |
Wing Shing Computer Components |
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| WS317LZ | THREE-TERMINAL POSITIVE VOLTAGE REGULATOR IC(ABSOLUTE MAXIMUM RATINGS) WS317L
Power dissipation Input-Output Voltage Differential Operating Junction Temperature Range Storage Temperature Lead Temperature(Soldering, 4seconds) Output is Short Circuit Protected ESD rating to be determined
THREE-TERMINAL POSITIVE VOLTAGE REGULATOR IC
Internally limited |
Wing Shing Computer Components |
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| WS3412H | Non-isolated Buck APFC Offline LED Driver WS3412H ProductDescription
Features
Internal 650V Power MOSFET Active PFC for High Power Factor and Low THD Critical Conduction Mode Operation System Efficiency up to 95% Without auxiliary winding Excellent Line and Load Regulation ±3% LED Output Curr |
WINSEMI |
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| WS3220A | High Precision PSR Constant Current LED Driver WS3220A Product Description
WS3220A High Precision PSR Constant Current LED Driver
Features
■ Built-in 650V Power MOSFET ■ ±5% LED Current Accuracy ■ Primary-side Sensing and Regulation Without TL431 and Opto-coupler ■ No Auxiliary Winding For Sensing And Supplying |
WINSEMI |
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| WS3416H | Non-isolated Buck APFC Offline LED Driver WS3416H ProductDescription
Features
Internal 650V Power MOSFET Active PFC for High Power Factor and Low THD Critical Conduction Mode Operation System Efficiency up to 95% Without auxiliary winding Excellent Line and Load Regulation ±3% LED Output Curr |
WINSEMI |
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| WS3412AH | Non-isolated Buck APFC Offline LED Driver WS3412AH ProductDescription
Features
Specially Optimized for the EMI Internal 600V Power MOSFET Active PFC for High Power Factor and Low THD Critical Conduction Mode Operation System Efficiency up to 95% Without auxiliary winding Excellent Line and Loa |
WINSEMI |
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 Fairchild Semiconductor |
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На первой странице data sheets приводятся: |
| DataSheet26.com | 2020 | Контакты |