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    SI912 Price and Stock

    Vishay Siliconix SI9121DB-3

    EVAL BOARD FOR SI9121
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    DigiKey SI9121DB-3 Box 1
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    Vishay Siliconix SI9120DJ-E3

    IC OFFLINE SWITCH MULT TOP 16DIP
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    Vishay Siliconix SI9120DY-E3

    IC OFFLINE SW MULT TOP 16SOIC
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    Vishay Siliconix SI9121DY-3-E3

    IC REG CONV ISDN 1OUT 8SOIC
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    DigiKey SI9121DY-3-E3 Bulk 500
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    Vishay Siliconix SI9122DQ-T1-E3

    IC REG CTRLR HALF-BRIDGE 20TSSOP
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    SI912 Datasheets (49)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    Si9120 Vishay Designing Low-Power Off-Line Flyback Converters, using the Si9120 switchmode controller IC Original PDF
    SI9120 Vishay Siliconix Universal Input Switchmode Controller Original PDF
    Si9120 Vishay Telefunken Universal Input Switchmode Controller Original PDF
    Si9120DJ Unknown Switch Mode Power Supply ICs Original PDF
    SI9120DJ Vishay Universal Input Switchmode Controller Original PDF
    SI9120DJ Vishay Siliconix Pulse Width Modulation (PWM) Controller IC; Topology:Flyback, Forward; Control Mode:Current; Number of PWM Outputs:1; Input Voltage Primary Min:10V; Input Voltage Primary Max:450V; Duty Cycle Max:50% RoHS Compliant: No Original PDF
    Si9120DJ Temic Semiconductors Universal Input Switchmode Controller Scan PDF
    Si9120DJ Temic Semiconductors Universal Input Switchmode Controller Scan PDF
    Si9120DJ Temic Semiconductors Universal Input Switchmode Controller Scan PDF
    Si9120DJ Vishay Siliconix Shortform Siliconix Datasheet Short Form PDF
    Si9120DJ-E3 Vishay Siliconix Universal Input Switchmode Controller Original PDF
    SI9120DJ-E3 Vishay Siliconix PMIC - AC DC Converters, Offline Switchers, Integrated Circuits (ICs), IC CTRLR UNIV SWMODE 16DIP Original PDF
    SI9120DY Vishay Siliconix Voltage Regulator IC; Output Current:125mA; Output Voltage:4V; Package/Case:16-SOIC; Supply Voltage Max:15V; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Voltage Regulator Type:Switching Original PDF
    Si9120DY Vishay Siliconix Universal Input Switchmode Controller Original PDF
    Si9120DY Temic Semiconductors Universal Input Switchmode Controller Scan PDF
    Si9120DY Temic Semiconductors Universal Input Switchmode Controller Scan PDF
    Si9120DY Temic Semiconductors Universal Input Switchmode Controller Scan PDF
    SI9120DY-E3 Vishay Siliconix PMIC - AC DC Converters, Offline Switchers, Integrated Circuits (ICs), IC CTRLR UNIV SWMODE 16SOIC Original PDF
    SI9120DY-T1 Vishay Intertechnology Universal Input Switchmode Controller Original PDF
    Si9120DY-T1 Vishay Siliconix Universal Input Switchmode Controller Original PDF

    SI912 Datasheets Context Search

    Catalog Datasheet MFG & Type Document Tags PDF

    Untitled

    Abstract: No abstract text available
    Text: Si9121 Vishay Siliconix High-Voltage, Non-Isolated Buck-Boost Converter for ISDN Digital Phones FEATURES D Fixed +5-V or +3.3-V Output D Integrated Floating Feedback Amplifier D On-Chip 70-V, 1.5-W N-Channel MOSFET Switch D Integrated High Voltage Start-Up Circuit,


    Original     		Si9121 -10-V -60-V 95-kHz Si9121 -48-V 2011/65/EU 2002/95/EC. 2002/95/EC 2011/65/EU. PDF

    TESLA KU 602

    Abstract: Flyback Transformer Design EXCEL 3B7 transformer RM6 CORE Magnetic Products, Soft Ferrites, Data Handbook Philips Components, Soft Ferrites Data Handbook M Data Handbook MA01 airgap Vs Al Value in Ferrite Core Flyback Transformer Design EXCEL SPREADSHEET schematic diagram dc-dc flyback converter
    Text: AN738 Vishay Siliconix Design Of A Small, Efficient, Isolated Flyback Converter For 24-V Input Systems with Si9121 Jess Brown, Jerry Bernacchi INTRODUCTION The Si9121DY is an excellent choice for a non-isolated buck-boost converter IC capable of operating from a wide


    Original     		AN738 Si9121 Si9121DY AN732, Si912 VJ0805Y181KXXA VJ0805Y105KXAAT 594D227X0010D2T BAS21-GS08 TESLA KU 602 Flyback Transformer Design EXCEL 3B7 transformer RM6 CORE Magnetic Products, Soft Ferrites, Data Handbook Philips Components, Soft Ferrites Data Handbook M Data Handbook MA01 airgap Vs Al Value in Ferrite Core Flyback Transformer Design EXCEL SPREADSHEET schematic diagram dc-dc flyback converter PDF

    Untitled

    Abstract: No abstract text available
    Text: Si9120 Vishay Siliconix Universal Input Switchmode Controller FEATURES D 10- to 450-V Input Range D Current-Mode Control D 125-mA Output Drive D Internal Start-Up Circuit D Internal Oscillator 1 MHz D SHUTDOWN and RESET DESCRIPTION to supply 30 W of output power at 100 kHz. These devices,


    Original     		Si9120 125-mA Si9120 450-VDC) 2011/65/EU 2002/95/EC. 2002/95/EC 2011/65/EU. 12-Mar-12 PDF

    Untitled

    Abstract: No abstract text available
    Text: Si9122 Vishay Siliconix 500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification Drivers DESCRIPTION FEATURES Si9122 is a dedicated half-bridge IC ideally suited to fixed telecom applications where efficiency is required at low


    Original     		Si9122 500-kHz Si9122 2011/65/EU 2002/95/EC. 2002/95/EC 2011/65/EU. 12-Mar-12 PDF

    SI9120DY Application

    Abstract: Si9120DY-T1 Si9120DY SI9120 an708 Si9120DJ-E3 SI9120
    Text: Si9120 Vishay Siliconix Universal Input Switchmode Controller FEATURES D 10- to 450-V Input Range D Current-Mode Control D 125-mA Output Drive D Internal Start-Up Circuit D Internal Oscillator 1 MHz D SHUTDOWN and RESET DESCRIPTION to supply 30 W of output power at 100 kHz. These devices,


    Original     		Si9120 125-mA Si9120 450-VDC) 11-Mar-11 SI9120DY Application Si9120DY-T1 Si9120DY SI9120 an708 Si9120DJ-E3 PDF

    2SC1000GR

    Abstract: schematic for PWM rectifier control card Si9122E TSSOP-20 226 capacitor
    Text: Si9122E Vishay Siliconix 500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification Drivers DESCRIPTION FEATURES Si9122E is a half-bridge controller IC ideally suited to fixed telecom applications where high efficiency is required at low


    Original     		Si9122E 500-kHz 18-Jul-08 2SC1000GR schematic for PWM rectifier control card TSSOP-20 226 capacitor PDF

    shunt regulater

    Abstract: Si9121 Si9121DY-5-T1 40708 depletion mode ramp generator
    Text: Si9121 Vishay Siliconix High-Voltage, Non-Isolated Buck-Boost Converter for ISDN Digital Phones FEATURES D Fixed +5-V or +3.3-V Output D Integrated Floating Feedback Amplifier D On-Chip 70-V, 1.5-W N-Channel MOSFET Switch D Integrated High Voltage Start-Up Circuit,


    Original     		Si9121 -10-V -60-V 95-kHz Si9121 -48-V 18-Jul-08 shunt regulater Si9121DY-5-T1 40708 depletion mode ramp generator PDF

    0.01mfd capacitor

    Abstract: Si9120DY SI9120DY-T1-E3 BUZ80 equivalent SI9120 AN707 AN708 Si9120DJ Si9120DY-T1 SI9120DY Application
    Text: Si9120 Vishay Siliconix Universal Input Switchmode Controller FEATURES D 10- to 450-V Input Range D Current-Mode Control D 125-mA Output Drive D Internal Start-Up Circuit D Internal Oscillator 1 MHz D SHUTDOWN and RESET DESCRIPTION to supply 30 W of output power at 100 kHz. These devices,


    Original     		Si9120 125-mA Si9120 450-VDC) 18-Jul-08 0.01mfd capacitor Si9120DY SI9120DY-T1-E3 BUZ80 equivalent AN707 AN708 Si9120DJ Si9120DY-T1 SI9120DY Application PDF

    LM4041C1M3

    Abstract: EPC19 Zener diode 2.2X 1N4001 BAT54S Si9123 TSSOP-16 S-03639-Rev
    Text: Si9123 New Product Vishay Siliconix 500-kHz Half-Bridge DC-DC Converter With Integrated Secondary Synchronous Rectification Control FEATURES D D D D D D 12-V to 72-V Input Voltage Range D Compatible with ETSI 300 132-2 100 V, 100-ms Transients D Integrated Half-Bridge 1-A Primary Drivers


    Original     		Si9123 500-kHz 100-ms 30BQ040 LEP-9080 Si4886DY DAS19 Si4486EY SMAJ12CA LM4041C1M3 EPC19 Zener diode 2.2X 1N4001 BAT54S Si9123 TSSOP-16 S-03639-Rev PDF

    Si9121

    Abstract: Si9121DY-5-T1
    Text: Si9121 New Product Vishay Siliconix High-Voltage, Non-Isolated Buck-Boost Converter for ISDN Digital Phones FEATURES D D D D D D Fixed +5-V or +3.3-V Output D Integrated Floating Feedback Amplifier D On-Chip 70-V, 1.5-W N-Channel MOSFET Switch D Integrated High Voltage Start-Up Circuit,


    Original     		Si9121 95-kHz Si9121 Si9121DY-3 BAS21 10MQ100N Si9121DY-5 Si9121DY-5-T1 PDF

    LEP-9080

    Abstract: capacitor 30 mf EPC19 FZT953 Si9122 Si9122DQ-T1 SOIC-20 TSSOP-20 si4886dy
    Text: Si9122 Vishay Siliconix 500-kHz Half-Bridge DC-DC Converter With Integrated Secondary Synchronous Rectification Drivers FEATURES D Advanced Maximum Current Control During Start-Up and Shorted Load D Low Input Voltage Detection D Programmable Soft-Start Function


    Original     		Si9122 500-kHz LM7301 S-22379--Rev. 30-Dec-02 Si3552DY BAV99 LM4041CIM3-1 EPC19 LEP-9080 capacitor 30 mf EPC19 FZT953 Si9122 Si9122DQ-T1 SOIC-20 TSSOP-20 si4886dy PDF

    S8003

    Abstract: No abstract text available
    Text: Si9122A Vishay Siliconix 500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification Drivers DESCRIPTION FEATURES Si9122A is a half-bridge controller IC ideally suited to fixed telecom applications where high efficiency is required at low


    Original     		Si9122A 500-kHz 11-Mar-11 S8003 PDF

    Untitled

    Abstract: No abstract text available
    Text: Si9122 Vishay Siliconix 500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification Drivers DESCRIPTION FEATURES Si9122 is a dedicated half-bridge IC ideally suited to fixed telecom applications where efficiency is required at low


    Original     		Si9122 500-kHz Si9122 11-Mar-11 PDF

    EPC19

    Abstract: CS19-12 Si9122 Si9122DQ-T1 TSSOP-20 AD8206
    Text: Si9122 Vishay Siliconix 500-kHz Half-Bridge DC-DC Converter With Integrated Secondary Synchronous Rectification Drivers FEATURES D Frequency Foldback Eliminates Constant Current Tail D Advanced Maximum Current Control During Start-Up and Shorted Load D Low Input Voltage Detection


    Original     		Si9122 500-kHz Network00 Si4886DY MBR0520 EPC19 LEP-9080 30BQ040 BAS19 EPC19 CS19-12 Si9122 Si9122DQ-T1 TSSOP-20 AD8206 PDF

    Untitled

    Abstract: No abstract text available
    Text: Si9121 Vishay Siliconix High-Voltage, Non-Isolated Buck-Boost Converter for ISDN Digital Phones FEATURES D Fixed +5-V or +3.3-V Output D Integrated Floating Feedback Amplifier D On-Chip 70-V, 1.5-W N-Channel MOSFET Switch D Integrated High Voltage Start-Up Circuit,


    Original     		Si9121 -10-V -60-V 95-kHz Si9121 -48-V 10MQ100N Si9121DY-5 Si9121DY-3 BAS21 PDF

    SI9122

    Abstract: Si9122A TSSOP-20
    Text: Si9122A Vishay Siliconix 500-kHz Half-Bridge DC/DC Controller With Integrated Secondary Synchronous Rectification Drivers FEATURES D D D D D D D D 28-V to 75-V Input Voltage Range Compatible with ETSI 300 132-2 Integrated "1–A Half Bridge Primary Drivers


    Original     		Si9122A 500-kHz 51921--Rev. 12-Sep-05 SI9122 TSSOP-20 PDF

    Si9120DJ-E3

    Abstract: MFD CAPACITOR s4204 SI9120DY-T1-E3 si91 S-40081 S-40080 SI9120 an708
    Text: Si9120 Vishay Siliconix Universal Input Switchmode Controller FEATURES D 10- to 450-V Input Range D Current-Mode Control D 125-mA Output Drive D Internal Start-Up Circuit D Internal Oscillator 1 MHz D SHUTDOWN and RESET DESCRIPTION to supply 30 W of output power at 100 kHz. These devices,


    Original     		Si9120 125-mA Si9120 450-VDC) 2011/65/EU 2002/95/EC. 2002/95/EC 2011/65/EU. 12-Mar-12 Si9120DJ-E3 MFD CAPACITOR s4204 SI9120DY-T1-E3 si91 S-40081 S-40080 SI9120 an708 PDF

    Untitled

    Abstract: No abstract text available
    Text: Si9121 Vishay Siliconix High-Voltage, Non-Isolated Buck-Boost Converter for ISDN Digital Phones FEATURES D Fixed +5-V or +3.3-V Output D Integrated Floating Feedback Amplifier D On-Chip 70-V, 1.5-W N-Channel MOSFET Switch D Integrated High Voltage Start-Up Circuit,


    Original     		Si9121 95-kHz Si9121 2002/95/EC. 2002/95/EC 2011/65/EU. JS709A 02-Oct-12 PDF

    BUZ80 equivalent

    Abstract: BUZ78 equivalent SI9120 Universal Input Switchmode Controller Si9120DY AN707 BUZ80 flyback inverter welding hv flyback transformer BUZ78
    Text: Si9120 Universal Input Switchmode Controller Features D 10- to 450-V Input Range D Current-Mode Control D 125-mA Output Drive D Internal Start-Up Circuit D Internal Oscillator 1 MHz D SHUTDOWN and RESET Description The Si9120 is a BiC/DMOS integrated circuit designed for


    Original     		Si9120 125-mA Si9120 450-VDC) 500-pF IRF820, BUZ78 BUZ80. AN707 AN708 BUZ80 equivalent BUZ78 equivalent Universal Input Switchmode Controller Si9120DY AN707 BUZ80 flyback inverter welding hv flyback transformer PDF

    Si9120DY

    Abstract: SI9120DY-T1-E3 SI9120 AN707 AN708 Si9120DJ Si9120DY-T1 0.01mfd capacitor
    Text: Si9120 Vishay Siliconix Universal Input Switchmode Controller FEATURES D 10- to 450-V Input Range D Current-Mode Control D 125-mA Output Drive D Internal Start-Up Circuit D Internal Oscillator 1 MHz D SHUTDOWN and RESET DESCRIPTION to supply 30 W of output power at 100 kHz. These devices,


    Original     		Si9120 125-mA Si9120 450-VDC) 500-pF IRF820, BUZ78 BUZ80. S-42042--Rev. 15-Nov-04 Si9120DY SI9120DY-T1-E3 AN707 AN708 Si9120DJ Si9120DY-T1 0.01mfd capacitor PDF

    Untitled

    Abstract: No abstract text available
    Text: Si9121 Vishay Siliconix High-Voltage, Non-Isolated Buck-Boost Converter for ISDN Digital Phones FEATURES D Fixed +5-V or +3.3-V Output D Integrated Floating Feedback Amplifier D On-Chip 70-V, 1.5-W N-Channel MOSFET Switch D Integrated High Voltage Start-Up Circuit,


    Original     		Si9121 -10-V -60-V 95-kHz Si9121 -48-V 11-Mar-11 PDF

    Untitled

    Abstract: No abstract text available
    Text: Si9122E Vishay Siliconix 500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification Drivers DESCRIPTION FEATURES Si9122E is a half-bridge controller IC ideally suited to fixed telecom applications where high efficiency is required at low


    Original     		Si9122E 500-kHz 08-Apr-05 PDF

    ac Inverter schematics 10 kw

    Abstract: ac Inverter schematics 5 kw Si9121 Si9121DY
    Text: Si9121DB Vishay Siliconix Si9121 Demonstration Board FEATURES D D D D D D D D D D D D D –10-V to –60-V Input Voltage Range Fixed +5-V or +3.3-V Output Output load up to 400 mA Current Mode Control On-Chip 70-V, 1.5-W N-Channel MOSFET Switch High Efficiency Operation


    Original     		Si9121DB Si9121 95-kHz Si9121DY 18-Jul-08 ac Inverter schematics 10 kw ac Inverter schematics 5 kw PDF

    1rf820

    Abstract: LEM LT 308 N-Channel Depletion-Mode MOSFET high voltage S2000A
    Text: Tem ic AN707 S e m i c o n d u c t o r s Designing Low-Power Off-Line Flyback Converters Using the Si9120 Switchmode Controller IC by C ra ig V arga G e ttin g high efficien cy fro m lo w -p o w er o ff-lin e p o w er supplies has alw ay s p o sed d ifficulties fo r the d esign


    OCR Scan     		AN707 Si9120 J40401TC 1RF820 2N7000 LEM LT 308 N-Channel Depletion-Mode MOSFET high voltage S2000A PDF