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VIPer12A applications

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Abstract: ® AN1599 AN1599 - APPLICATION NOTE VIPower: STAND-BY SMPS DEMOBOARD WITH VIPer12A Gianni Giorgio , it is necessary to use an stand-by SMPS. The VIPer12A integrates on the same silicon chip a PWM , VIPer12A internal oscillator. In the secondary feedback configuration the regulation is obtained by controlling the current flowing into the VIPer12A pin FB via TL431 TL431, optocoupler and zener diode D3. The diode , the VIPer12A during normal operation. In this way, when the output is shorted the optocoupler is off ... STMicroelectronics
Original
datasheet

20 pages,
731.71 Kb

capacitor 10uF 400V elna E13 TIW 230vac to primary 9v transformer CapXon gs VIPer12A applications SMPS 666 CAPXON 400v CAPXON 50V 10uf capxon capacitor sanyo 1000uf, 63v CAPXON 50V capacitors capxon capacitor 400v AN1599 1N4007 diode PIV rating AN1599 MKS 1854-6-0-404 AN1599 viper12a application note AN1599 E13 CORE TRANSFORMER AN1599 PKC136 AN1599 flyback transformer eldor AN1599 VIPer12A AN1599 VIPER12A EQUIVALENT AN1599 AN1599 AN1599 TEXT
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Abstract: . VIPer12A is a low cost monolithic smart power device with an integrated PWM controller that is suitable for such applications. In this paper a detailed analysis of VIPer12A in non isolated applications is , AN1357 AN1357 - APPLICATION NOTE ® VIPower: LOW COST POWER SUPPLIES USING VIPer12A IN NON ISOLATED APPLICATIONS N. Aiello - F. Gennaro - R. Santori INTRODUCTION The industrial field is asking for an increasing number of low power low voltage applications both in isolated and non isolated topology. The main ... STMicroelectronics
Original
datasheet

26 pages,
657.45 Kb

VIPer12ADIP capacitor 220vac datasheet control circuit of viper12a electrolytic capacitor 1uF 600v pin details of VIPER 22 220VAC single phase AC inverter ic viper12a transformer design viper buck converter design VIPer12A BZX55C18V DC MOTOR DRIVE USING BUCK CONVERTER AN1357 viper12 design AN1357 ac DC supplies MEAN WELL schematic AN1357 vip*12a AN1357 viper12a application note AN1357 Buck-Boost Converter advantages AN1357 VIPer12A applications AN1357 ic viper12a 5v AN1357 ic viper12a AN1357 AN1357 AN1357 TEXT
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Abstract: . VIPer12A is a low cost monolithic smart power with an integrated PWM controller that is suitable for such applications. In this paper a detailed analysis of VIPer12A in not isolated applications is performed , AN1357 AN1357 - APPLICATION NOTE ® VIPower: LOW COST POWER SUPPLY USING VIPer12A IN NOT ISOLATED APPLICATIONS N. Aiello - F. Gennaro - R. Santori INTRODUCTION Industrial field is asking for an increasing number of low power low voltage applications both in isolated and not isolated topology. The main ... STMicroelectronics
Original
datasheet

26 pages,
740.68 Kb

bridge rectifier using the diode 1N4007 DC MOTOR DRIVE USING BUCK CONVERTER electrolitic capacitor 16V 1uF ic viper12a L4949 VIPER 300 pin VIPer12ADIP VIPER IC VIPER12 AN1357 Buck-Boost Converter advantages VIPer12A applications viper12a application note ic viper12a 5v BZX55C18V ac DC supplies MEAN WELL schematic viper12 design ic viper12a transformer design VIPer12A TEXT
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Abstract: an energy source as simple as a battery and resistor, most applications require an efficient energy , integrated off line switching regulators like the VIPer12A and VIPer22A in a constant current configurations , 264Vac. VIPer12A and VIPer22A are low cost monolithic smart power devices with integrated PWM , , overvoltage protection in hiccup mode, and large voltage range on the VDD pin. An isolated VIPer12A constant , been optimized for 2 to 8 LEDs. Figure 1. VIPer12A Constant Current Led Driver Board Layout 3. LED ... STMicroelectronics
Original
datasheet

14 pages,
310.77 Kb

VIPer22A led driver viper 22a AN1916 Cramer CVP11-046 VIPER22A switching power supply 10v regulator using viper22a VIPER 22 LED DRIVER TSM103 VIPer12A VIPER22A not isolated buck tsm103 application LED Driver viper22a VIPER 22 VIPER22A not isolated VIPER 22A application notes ST VIPER 22A VIPER22A Application Note viper22a transformer design VIPER22A TEXT
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Abstract: detailed analysis of VIPer12A in non isolated applications is performed, exploiting the main features of , AN1357 AN1357 - APPLICATION NOTE ® VIPower: LOW COST POWER SUPPLIES USING VIPer12A IN NON ISOLATED APPLICATIONS INTRODUCTION The industrial field is asking for an increasing number of low power low voltage applications both in isolated and non isolated topology. The main specification is related to the cost of the power converter, which has to be operated in off-line mode. VIPer12A is a low cost monolithic smart ... STMicroelectronics
Original
datasheet

28 pages,
546.52 Kb

ic viper12a transformer design SMD DIODE 1N4007 DATASHEET bridge rectifier 1N4007 L4949 VIPER 22 ST VIPER application notes VIPER 300 series ic viper12a 5v viper12 design pwm schematic buck converter zener diode 18V 1.5W viper 12 AN1357 viper12a AN1357 BZX55C18V AN1357 vip*12a AN1357 AN1357 AN1357 ic viper12a VIPER IC viper12a application note VIPer12A applications TEXT
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Abstract: . VIPer12A is a low cost monolithic smart power device with an integrated PWM controller that is suitable for such applications. In this paper a detailed analysis of VIPer12A in non isolated applications is , AN1357 AN1357 - APPLICATION NOTE ® VIPower: LOW COST POWER SUPPLIES USING VIPer12A IN NON ISOLATED APPLICATIONS N. Aiello - F. Gennaro - R. Santori INTRODUCTION The industrial field is asking for an increasing number of low power low voltage applications both in isolated and non isolated topology. The main ... STMicroelectronics
Original
datasheet

26 pages,
270.6 Kb

VOLTAGE TRANSFORMER bridge rectifier using the diode 1N4007 L4949 viper buck converter design AN1357 ic viper12a transformer design CAPACITOR 10uF 260vac 5 pin vip*12a viper12 design DC MOTOR DRIVE USING BUCK CONVERTER ac DC supplies MEAN WELL schematic control circuit of viper12a ST VIPER application notes viper 12 ic viper12a 5v viper12a application note VIPer12A applications ic viper12a Buck-Boost Converter advantages BZX55C18V TEXT
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Abstract: AN1599 AN1599 - APPLICATION NOTE ® VIPower: STAND-BY SMPS DEMOBOARD WITH VIPer12A Gianni Giorgio , it is necessary to use an stand-by SMPS. The VIPer12A integrates on the same silicon chip a PWM , for both configurations. The switching frequency is set at the typical value of 60KHz by the VIPer12A , current flowing into the VIPer12A pin FB via TL431 TL431, optocoupler and zener diode D3. The diode D3 assures , VIPer12A during normal operation. In this way, when the output is shorted the optocoupler is off and the ... STMicroelectronics
Original
datasheet

20 pages,
770.25 Kb

capacitor 100uF/50V capxon capacitor capxon ef12.6 core transformer CapXon gs capxon capacitor MKS 1854-6-0-404 PKC136 SMPS 666 CAPXON 50V control circuit of viper12a capxon capacitor 400v VIPER12A EQUIVALENT CAPXON 50V capacitors AN1599 flyback transformer eldor AN1599 capacitor 4.7uF/400V capxon AN1599 sanyo 1000uf, 63v AN1599 viper12a application note AN1599 VIPer12A applications AN1599 230vac to primary 9v transformer AN1599 viper12a AN1599 AN1599 AN1599 TEXT
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Abstract: integrated circuits have been developed in order to make these applications feasible. A typical PLMS is , Control System Washing machine +5V DV CC ro P The VIPerX2A family includes: - VIPer12A , isolated and non isolated applications. The first configuration is typical in home automation systems and the last is suitable for many industrial applications. te le The regulation is obtained by , C3 10uF eP let CONTROL OPT PC817 PC817 SOURCE VIPer12A C4 47nF AC IN (s) ct ... STMicroelectronics
Original
datasheet

16 pages,
305.93 Kb

vip*22a VIPER22A 5v vip*12a VIPER22A flyback VIPER22A using smps TRANSFORMER 220v to 9V 220v ac to 9v dc converter VIPER22A not isolated SMPS 10v regulator using viper22a viper22a 5v power supply design VIPER22A Application Note VIPER12A EQUIVALENT VIPer12A applications washing AN1715 VIPER22A not isolated AN1715 220V ac to 9V dc converter circuit AN1715 VIPER22A AN1715 viper22a transformer design AN1715 230vac to primary 9v transformer AN1715 VIPER22A EQUIVALENT AN1715 AN1715 AN1715 TEXT
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Abstract: industrial and home appliance applications. 2. Device Mode of Operation The VIPer12A is a smart power , AN1642 AN1642 - APPLICATION NOTE ® VIPower: 5V BUCK SMPS WITH VIPer12A F. Cacciotto ­ F. Gennaro 1. Abstract This paper introduces the 5V output non-isolated SMPS based on VIPer12A, by , the VIPer12A. The internal control circuit offers the following benefits: - Large input voltage , order to store the charge required by the VIPer12A and to properly supply the device depending on the ... STMicroelectronics
Original
datasheet

10 pages,
148.9 Kb

1N4148 1n4148 zener 10nF 63V Polyester Capacitor 1N4007 smps diode VIPER12A M diode 1N4148 capacitor 100nf 100v polyester Resistor Fuse 4.91 ViPer12A buck viper12a application note diode zener 185V dz1 ZENER DIODE 1n4148 zener diode AN1642 VIPer12A AN1642 ic viper12a AN1642 AN1642 AN1642 ic viper12a 5v VIPer12A applications TEXT
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Abstract: energy source as simple as a battery and resistor, most applications require an efficient energy source , integrated off line switching regulators like the VIPer12A and VIPer22A in a constant current configuration , 264Vac. VIPer12A and VIPer22A are low cost monolithic smart power devices with integrated PWM , VIPer12A constant current LED driver has been configured to drive 1 to 4 LEDs while the isolated VIPer22A configuration has been optimized for 2 to 8 LEDs. VIPer12A constant current LED driver board layout August ... STMicroelectronics
Original
datasheet

45 pages,
574.46 Kb

LTV817A VIPER22ADIP Cramer CVP11-046 10v regulator using viper22a VIPER22a LED CVP11-047 cvp11-046 VIPER22A not isolated VIPer22A circuit diagram LED Driver viper22a 220uF 16V Electrolytic Capacitor smd tsm103 APPLICATION Led driver schematic AN1916 zener diode 4.2V 0.25W AN1916 AN1916 AN1916 viper12a led driver ST VIPER 22A viper22a transformer design VIPer22A led driver VIPER22A TEXT
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Archived Files

Abstract Saved from Date Saved File Size Type Download
Applications Special Devices VND670SP VND670SP Dual High Side Switch VIPer12A Offline Battery Charger Adaptors VIPer Design Software v1.21
/datasheets/files/stmicroelectronics/stonline/prodpres/discrete/vipower/vipower-v1.htm
STMicroelectronics 29/01/2001 13.83 Kb HTM vipower-v1.htm
Applications Special Devices VND670SP VND670SP Dual High Side Switch VIPer12A Offline Battery Charger Adaptors VIPer Design Software v1.21
/datasheets/files/stmicroelectronics/stonline/vipower/index-v1.htm
STMicroelectronics 08/02/2001 13.87 Kb HTM index-v1.htm
, OVERCURRENT AND OVERVOLTAGE PROTECTION DESCRIPTION The VIPer12A combines a dedicated current mode PWM controller with a high voltage Power MOSFET on the same silicon chip. Typical applications =25V 40 pF I DD I D I FB V DD V FB V D FB VDD DRAIN SOURCE CONTROL VIPer12A Note 1 SOURCE CONTROL VIPer12A 1.5V t V DD V DDoff V DDon t CH t ST D RST t ST t ST t CH FB VDD DRAIN SOURCE CONTROL VIPer12A C
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/7521.htm
STMicroelectronics 19/01/2001 18.67 Kb HTM 7521.htm