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VIPER12ADIP-E STMicroelectronics Fixed frequency off line converter
VIPER12ASTR-E STMicroelectronics Fixed frequency off line converter
VIPER12AS-E STMicroelectronics Fixed frequency off line converter
1000802 Ethertronics Inc USA 1000802
1000070001 Weidmüller Interface GmbH & Co. KG Barrier Strip Terminal Block, 18.5A, 3.31mm2, 1 Row(s), 1 Deck(s), ROHS COMPLIANT

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Part : VIPER12ADIP - E Supplier : STMicroelectronics Manufacturer : Avnet Stock : - Best Price : $0.2439 Price Each : $0.2864
Part : VIPER12ADIP - E Supplier : STMicroelectronics Manufacturer : Avnet Stock : 150 Best Price : €0.4320 Price Each : €0.4352
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Part : VIPER12ADIP-E Supplier : STMicroelectronics Manufacturer : Newark element14 Stock : - Best Price : $0.3020 Price Each : $0.68
Part : VIPER12AS-E Supplier : STMicroelectronics Manufacturer : Newark element14 Stock : 410 Best Price : $0.3290 Price Each : $0.8740
Part : VIPER12ASTR-E Supplier : STMicroelectronics Manufacturer : Newark element14 Stock : - Best Price : $0.4520 Price Each : $0.4590
Part : VIPER12ADIP-E Supplier : STMicroelectronics Manufacturer : Future Electronics Stock : - Best Price : $0.2550 Price Each : $0.2950
Part : VIPER12ADIP-E Supplier : STMicroelectronics Manufacturer : Future Electronics Stock : 595 Best Price : $0.2550 Price Each : $0.29
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Part : VIPER12ASTR-E Supplier : STMicroelectronics Manufacturer : Future Electronics Stock : - Best Price : $0.3650 Price Each : $0.3650
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Part : VIPER12ADIP-E Supplier : STMicroelectronics Manufacturer : RS Components Stock : 825 Best Price : £0.4360 Price Each : £0.6620
Part : VIPER12AS-E Supplier : STMicroelectronics Manufacturer : RS Components Stock : 345 Best Price : £0.47 Price Each : £0.7560
Part : VIPER12ASTR-E Supplier : STMicroelectronics Manufacturer : RS Components Stock : 2,095 Best Price : £0.2420 Price Each : £0.31
Part : VIPER12ADIP-E Supplier : STMicroelectronics Manufacturer : Rutronik Stock : 7,900 Best Price : $0.3827 Price Each : $0.6378
Part : VIPER12ASTR-E Supplier : STMicroelectronics Manufacturer : Rutronik Stock : 135,000 Best Price : $0.4281 Price Each : $0.4757
Part : VIPER12AS-E Supplier : STMicroelectronics Manufacturer : TME Electronic Components Stock : 263 Best Price : $0.4292 Price Each : $0.7081
Part : VIPER12ADIP-E Supplier : STMicroelectronics Manufacturer : Chip1Stop Stock : 2,221 Best Price : $0.3410 Price Each : $0.3410
Part : VIPER12AS-E Supplier : STMicroelectronics Manufacturer : Chip1Stop Stock : 1,100 Best Price : $0.5348 Price Each : $0.7574
Part : VIPER12ASTR-E Supplier : STMicroelectronics Manufacturer : Chip1Stop Stock : 2,693 Best Price : $0.3817 Price Each : $0.6761
Part : VIPER12ASTR-E Supplier : STMicroelectronics Manufacturer : Chip1Stop Stock : 215,000 Best Price : $0.3820 Price Each : $0.3820
Part : VIPER12ADIP-E. Supplier : STMicroelectronics Manufacturer : element14 Asia-Pacific Stock : 1,351 Best Price : $0.43 Price Each : $1.1840
Part : VIPER12AS-E Supplier : STMicroelectronics Manufacturer : element14 Asia-Pacific Stock : 639 Best Price : $0.44 Price Each : $1.28
Part : VIPER12ASTR-E Supplier : STMicroelectronics Manufacturer : element14 Asia-Pacific Stock : - Best Price : $0.4540 Price Each : $0.4730
Part : VIPER12ADIP-E. Supplier : STMicroelectronics Manufacturer : Farnell element14 Stock : 2,201 Best Price : £0.2460 Price Each : £0.6620
Part : VIPER12AS-E Supplier : STMicroelectronics Manufacturer : Farnell element14 Stock : 444 Best Price : £0.2880 Price Each : £0.3020
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VIPER12A Datasheet

Part Manufacturer Description PDF Type
VIPER12A Kexin Low Power Off Line SMPS Primary Switcher Original
VIPer12A STMicroelectronics LOW POWER OFF LINE SMPS PRIMARY SWITCHER Original
VIPER12ADIP STMicroelectronics LOW POWER OFF LINE SMPS PRIMARY SWITCHER Original
VIPer12ADIP025 STMicroelectronics OFF LINE BATTERY CHARGER ADAPTER Original
VIPER12ADIP-E STMicroelectronics Low Power OFF-Line SMPS Primary Switcher Original
VIPER12A-E STMicroelectronics Low Power OFF-Line SMPS Primary Switcher Original
VIPer12AS STMicroelectronics Low Power Off Line SMPS Primary Switcher Original
VIPER12AS STMicroelectronics LOW POWER OFF LINE SMPS PRIMARY SWITCHER Original
VIPer12AS025 STMicroelectronics OFF LINE BATTERY CHARGER ADAPTER Original
VIPer12AS13TR STMicroelectronics LOW POWER OFF LINE SMPS PRIMARY SWITCHER Original
VIPER12AS-E STMicroelectronics Low Power OFF-Line SMPS Primary Switcher Original
VIPER12ASTR-E STMicroelectronics Low Power OFF-Line SMPS Primary Switcher Original

VIPER12A

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: considering the 50mW required by VIPer12A. Figure 10a: Bottom view of Charger's Board. Zener 5mW , AN1484 APPLICATION NOTE ® A 3.6 WATTS TRAVEL ADAPTOR USING VIPer12A G. Augustoni - F , Power Abstract The VIPer12A is an integrated PWM and MOSFET circuit for low power application in , packages. With the availability of VIPer12A in SO-8 package and the limited number of external components , voltage and current regulated adapter, topology widely used in Cellular Phone Adapters. The VIPer12A STMicroelectronics
Original
sfh517 zener 4a2 SAMWHA wd 4A2 zener diode VIPer12A applications viper12a application note 100VDC 380VDC BC847B S1ZB60 SFH617-A3 PS2561L-1D
Abstract: VIPer12A. Figure 10a: Bottom view of Charger's Board. Zener 5mW Rectifier Diode 5mW Transfo , AN1484 APPLICATION NOTE ® A 3.6 WATTS TRAVEL ADAPTOR USING VIPer12A G. Augustoni - F , Power Abstract The VIPer12A is an integrated PWM and MOSFET circuit for low power application in , packages. With the availability of VIPer12A in SO-8 package and the limited number of external components , voltage and current regulated adapter, topology widely used in Cellular Phone Adapters. The VIPer12A STMicroelectronics
Original
ic viper12a 4b2 zener diode transformer less power supply 6v output ic viper12a transformer design viper12a 12v viper12a charger PC123FY/2 TCET1106G PF0037
Abstract: reliable operation of the VIPer12A. The trace A is the magnification of trace 1 showing the details of the , for the feedback is connected in series to the rectified auxiliary voltage supplying the VIPer12A. , added between the auxiliary voltage and pin FB of VIPer12A. In this way, if the secondary feedback , ® 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 STMicroelectronics
Original
VIPER12A EQUIVALENT flyback transformer eldor PKC136 E13 CORE TRANSFORMER MKS 1854-6-0-404 1N4007 diode PIV rating EN55022
Abstract: 60mW at 100V and 80mW at 380V: fairly good considering the 50mW required by VIPer12A. Figure 10a , AN1484 APPLICATION NOTE ® A 3.6 WATTS TRAVEL ADAPTOR USING VIPer12A G. Augustoni - F , Power Abstract The VIPer12A is an integrated PWM and MOSFET circuit for low power application in , packages. With the availability of VIPer12A in SO-8 package and the limited number of external components , voltage and current regulated adapter, topology widely used in Cellular Phone Adapters. The VIPer12A STMicroelectronics
Original
Zener Diode 7 10v 400mW Samwha wl 4B2 smd schematic 4B1 bridge rectifier WKP 4,7nF 400V SAMWHA WD SERIES
Abstract: VIPer12ADIP. 2. INTRODUCTION The VIPer12A technology contains a state of the art PWM circuit and a Vertical , AN1347 - APPLICATION NOTE ® VIPower: VIPer12A DEMOBOARD, STAND-BY APPLICATION J. Arrigo - , figure 1). The VIPer12A used is an eight pin dip rated for 730V maximum with a maximum peak drain , loop (the bulk capacitor C2, the primary on the output transformer TR1 and the VIPer12A U1) are placed , placed to reduce the current loop area. Figure 4 and 5 show the VIPer12A Demo Board printed circuit STMicroelectronics
Original
5V ViPer12A flyback EE16 5V ViPer12A flyback control circuit of viper12a vip*12a viper12 transformer VIPER flyback 5W 12ADIP BYW100-200 120VAC 240VAC
Abstract: 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 , threshold. 2) Wattage, specified at 8 watts for the VIPer12A and 12 watts for the VIPer22A. 3) Reflected STMicroelectronics
Original
AN1916 VIPER22A viper22a transformer design VIPER22A Application Note ST VIPER 22A VIPER 22A application notes VIPER22A not isolated 12/22A 22A-B
Abstract: , the margin respect to the BVDSS is 179V, assuring a reliable operation of the VIPer12A. The trace A , for the feedback is connected in series to the rectified auxiliary voltage supplying the VIPer12A. , added between the auxiliary voltage and pin FB of VIPer12A. In this way, if the secondary feedback , 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 STMicroelectronics
Original
230vac to primary 9v transformer sanyo 1000uf, 63v capacitor 4.7uF/400V capxon CAPXON 50V capacitors capxon capacitor 400v CAPXON 50V
Abstract: Integrate Circuit SMD Type Low Power Off Line SMPS Primary Switcher VIPER12A â  Features , "ƒ Storage Temperature www.kexin.com.cn 1 Integrate Circuit SMD Type VIPER12A â  Electrical , conduction time of the device. â  Marking Marking VIPER12A www.kexin.com.cn 2 Integrate Circuit SMD Type VIPER12A â  Typical AppIication Circuit Figure 1 : Rise and Fall Time ID C , VIPer12A t 10% Figure 2 : Start Up VDD Current IDD IDD0 VDDhyst VDDoff VDD VDDon Kexin
Original
VIPer12A circuit diagram TSM101
Abstract: frequency and the current mode control of VIPer12A. Single wave rectification has been chosen to have the , order to allow the start up of VIPer12A. In such a case the regulation circuit has to be decoupled from , limits the power delivered by these topologies using VIPer12A. In the discontinuous mode the maximum , 16.5 16 15.5 15 150 200 250 Vin [V] 300 The EMI behavior of VIPer12A-based power , required by the VIPer12A. The capacitor C1 is calculated following the standard procedure. The capacitor STMicroelectronics
Original
AN1357 ic viper12a 5v Buck-Boost Converter advantages viper12 design BZX55C18V ac DC supplies MEAN WELL schematic DC MOTOR DRIVE USING BUCK CONVERTER
Abstract: ringing on the drain pin of VIPer12A. bs O The output voltage is regulated with a TL431 (U3) via an , stand-by mode with no-load of 100mW. In table 1 this charger solution with VIPer12A is presented. Table 1 , O 2. VIPer12A DESCRIPTION VIPer12A is a high voltage integrated circuits intended to be used on , products size and power consumption. The application note describes the results obtained when VIPer12A is , VIPer12A D10 P6KE180 Option C D9 STTH1L06 D6 1N4148 Option E D7 1N4148 DRAIN SOURCE -
Original
optocoupler IC PC817 optocoupler IC PC817 pin details optocoupler IC PC817 4 PIN Power Transformer EE-16 tl431 and pc817 tl431 feedback voltage pc817 AN2063 264VAC 50-60H
Abstract: VIPer12A. Single wave rectification has been chosen to have the output ground connected to one of the , of VIPer12A. In such a case the regulation circuit has to be decoupled from the supply circuit, using , limits the power delivered by these topologies using VIPer12A. In discontinuous mode the maximum output , behavior of VIPer12A-based power supply is shown in Fig. 18 and 19. Conducted emission measurements have , to C1 the energy needed by the VIPer12A. 18/26 AN1357 - APPLICATION NOTE Figure 20: Buck STMicroelectronics
Original
VIPER12 VIPER IC VIPER 300 pin L4949 electrolitic capacitor 16V 1uF bridge rectifier using the diode 1N4007
Abstract: /LTV817A 2 1 2 U3 STMicroelectronics VIPer12ADIP 1 VIPer12A 1 1 2 3 4 5 6 , 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
VIPer22A led driver viper12a led driver zener diode 4.2V 0.25W Led driver schematic VIPer22A circuit diagram 220uF 16V Electrolytic Capacitor smd
Abstract: reduce the leakage spike and voltage ringing on the drain pin of VIPer12A. The output voltage is , delay of VIPer12A. At an input voltage of 120Vac, there is a turnon delay of approximately 410ms. 4 , ® AN1734 - APPLICATION NOTE VIPower: VIPer12A SINGLE OUTPUT REFERENCE BOARD 85 TO 264 VAC , VIPer12A single output general-purpose power supply. The internal oscillator of VIPer12A sets the , output power of 6W. The VIPer12A combines a dedicated current mode PWM controller with a high voltage STMicroelectronics
Original
LTV817 Cramer coil transformer CVP11-021 CVP11 cvp11-021 transformer cvp11 VIPER F/25V
Abstract: , thanks to the high switching frequency and the current mode control of VIPer12A. uc od r eP et , slightly modified in order to allow the start up of VIPer12A. In such a case the regulation circuit has to , frequency. The maximum peak current limits the power delivered by these topologies using VIPer12A. In the , VIPer12A-based power supply is shown in figure 18 and figure 19. Conducted emission measurements have been , , and the value of C4 is about 100nF in order to store the energy required by the VIPer12A. The STMicroelectronics
Original
viper 12 zener diode 18V 1.5W pwm schematic buck converter VIPER 300 series ST VIPER application notes VIPER 22
Abstract: and the current mode control of VIPer12A. Single wave rectification has been chosen to have the , order to allow the start up of VIPer12A. In such a case the regulation circuit has to be decoupled from , limits the power delivered by these topologies using VIPer12A. In the discontinuous mode the maximum , 16.5 16 15.5 15 150 200 250 Vin [V] 300 The EMI behavior of VIPer12A-based power , required by the VIPer12A. The capacitor C1 is calculated following the standard procedure. The capacitor STMicroelectronics
Original
CAPACITOR 10uF 260vac 5 pin viper buck converter design VOLTAGE TRANSFORMER
Abstract: based on VIPer12A Introduction In this paper three different power supplies with two outputs are , are based on VIPer12A, a high voltage Power MOSFET with a dedicated current mode PWM controller , converter with VIPer12A, schematic A (Vout1 referred to GND) . . . . . . . . . . . . . . . . . 8 Buck with VIPer12A, schematic B (Vout1 referred to -5V) . . . . . . . . . . . . . . . . . . . . . . . . . . 8 PCB , .), where R1 is the bleeder resistor; D3, C3 and C4 are needed for VIPer12A biasing; L1, C1, D1, C2 make up STMicroelectronics
Original
AN2300 25V Electrolytic capacitor diode ba157 9v -5v dc to dc buck converter circuit 6W Buck Topology DIODE 1N4004 265VAC
Abstract: Core products Document STEVAL-ILL005V1 VIPer12A offline, constant-current driver for high-intensity LEDs VIPer: VIPer12A AN1916 STEVAL-ILL006V1 VIPer22A offline, constant-current driver , products Document STEVAL-ISA001V1 VIPer: VIPer12A AN1733 STEVAL-ISA002V1 VIPer12A single-output reference board 85 to 264 Vac input, 6 W output VIPer: VIPer12A AN1734 STEVAL-ISA004V1 , STEVAL-ISA005V1 1.8 W buck topology power supply with VIPer12AS VIPer: VIPer12AS AN1894 STMicroelectronics
Original
l6562 flyback led design VIPER22A switching power supply l6562 isolated flyback VIPER 22 LED DRIVER viper flyback transformer induction cooker microcontroller STEVAL-CCA002V1 TS4994IQT AN2013 STEVAL-CCA003V1 AN2049 STEVAL-ICV001V1
Abstract: AN2272 Application Note VIPer12A-based Low Power AC/DC Adapter Introduction This application , Viper12A monolithic device that has the power switch as well as the basic control function needed to , switching frequency (internally fixed in the VIper12A to 60kHz), and VR = reflected voltage (fixed to 90V). , Design AN2272 - Application Note The conduction losses in the main switch depend on the VIPer12A IPRMS(max) and ON resistance, and are expressed as: Equation 9 2 P VIPer12A = r ds ( on ) I PRMS STMicroelectronics
Original
STEVAL-ISA011V1 SRW16ES_E44H013 47pF 400V SRW16ES-E44H013 RUBYCON CAPACITOR SRW16ES RDD 17-33 88VAC PC817
Abstract: Control System Washing machine +5V DV CC ro P The VIPerX2A family includes: - VIPer12A , C3 10uF eP let CONTROL OPT PC817 SOURCE VIPer12A C4 47nF AC IN (s) ct , TF1 VIPer12A VDD FB C4 10nF AC IN +10V C5 100pF R2 150k DZ1 9.1V L2 , with VIPer12A and VIPer22A is shown: it is important 14/16 AN1715 - APPLICATION NOTE to point , lower average switching frequency respect to the solution using VIPer12A, but with a higher peak drain STMicroelectronics
Original
VIPER22A EQUIVALENT 220V ac to 9V dc converter circuit VIPer12A applications washing viper22a 5v power supply design 10v regulator using viper22a VIPER22A not isolated SMPS ST7538 EN50065
Abstract: the VIPer12A. The internal control circuit offers the following benefits: - Large input voltage , 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 , industrial and home appliance applications. 2. Device Mode of Operation The VIPer12A is a smart power , order to store the charge required by the VIPer12A and to properly supply the device depending on the STMicroelectronics
Original
1n4148 zener diode dz1 ZENER DIODE diode zener 185V ViPer12A buck Resistor Fuse 4.91 capacitor 100nf 100v polyester
Abstract: OVERTEMPERATURE, OVERCURRENT AND OVERVOLTAGE PROTECTION with autorestart DESCRIPTION The VIPer12A combines a , VIPer12A VD SOURCE CONNECTION DIAGRAM SOURCE SOURCE FB VDD 1 2 3 4 8 7 6 5 DRAIN DRAIN , D t VDS FB VDD CONTROL DRAIN 90% SOURCE 300V tfv trv VIPer12A 10% t , CONTROL 100V SOURCE t 2V tST D RST = -tST + tCH VIPer12A 5/15 , /FOSC VFB t 18V FB VDD CONTROL DRAIN 100V SOURCE IFB 47nF VIPer12A VFB STMicroelectronics
Original
Abstract: OVERTEMPERATURE, OVERCURRENT AND OVERVOLTAGE PROTECTION with autorestart DESCRIPTION The VIPer12A combines a , VIPer12A VD SOURCE CONNECTION DIAGRAM SOURCE SOURCE FB VDD 1 2 3 4 8 7 6 5 DRAIN DRAIN , D t VDS FB VDD CONTROL DRAIN 90% SOURCE 300V tfv trv VIPer12A 10% t , CONTROL 100V SOURCE t 2V tST D RST = -tST + tCH VIPer12A 5/15 , /FOSC VFB t 18V FB VDD CONTROL DRAIN 100V SOURCE IFB 47nF VIPer12A VFB STMicroelectronics
Original
Abstract: VIPer12A offline, constant-current driver for high-intensity LEDs VIPer: VIPer12A AN1916 , Document STEVAL-ISA001V1 VIPer12A dual-output reference board, 85 to 264 Vac input, 6 W output VIPer: VIPer12A AN1733 STEVAL-ISA002V1 VIPer12A single-output reference board, 85 to 264 Vac input, 6 W output VIPer: VIPer12A AN1734 STEVAL-ISA004V1 VIPer22A dual-output reference , VIPer12A low-power AC-DC adapter (suitable for STEVAL-ILL002V1) VIPer: VIPer12A AN2272 STMicroelectronics
Original
Full-bridge LLC resonant converter stereo amplifier 400W l6562 buck led design l6562 PFC boost converter design pwm igbt based ac-dc converter l6599 STEVAL-CCA001V1 TS4962MEIJT AN2134 TS4984IQT AN2400 EVAL6902D
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