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    L4974A Search Results

    L4974A Datasheets (4)

    STMicroelectronics
    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    L4974A
    STMicroelectronics 3.5A SWITCHING REGULATOR Original PDF 371.15KB 22
    L4974A
    STMicroelectronics HIGH CURRENT SWITCHING REGULATORS Original PDF 2.96MB 199
    L4974A
    STMicroelectronics 3.5A SWITCHING REGULATOR Original PDF 332.79KB 22
    L4974A
    STMicroelectronics 3.5A SWITCHING REGULATOR Original PDF 6.83MB 22
    SF Impression Pixel

    L4974A Price and Stock

    STMicroelectronics

    STMicroelectronics L4974A

    Conv DC-DC Single Step Down 15V to 50V 20-Pin Power PDIP - Rail/Tube (Alt: L4974A)
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Avnet Americas L4974A Tube 29 Weeks, 2 Days 1,000
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    STMicroelectronics L4974A 18 1
    • 1 $12.43
    • 10 $11.43
    • 100 $9.65
    • 1000 $8.94
    • 10000 $8.94
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    Bristol Electronics L4974A 5
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    Rochester Electronics L4974A 8,739 1
    • 1 -
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    • 100 $6.22
    • 1000 $5.57
    • 10000 $5.24
    Buy Now
    ComSIT USA L4974A 562
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    Chip 1 Exchange L4974A 1,049
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    Vyrian L4974A 3,650
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    L4974A Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    boostrap

    Abstract: l4974a l4970a application L4970A L4962 RS FLIP FLOP LAYOUT ERO 1830
    Contextual Info: L4974A 3.5A SWITCHING REGULATOR . . . . . . . . 3.5A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REG. INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS


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    l4974a200khzboostrapl4970a application+4l4970al4962rs flip flop layoutero 1830 PDF

    Contextual Info: L4974A 3.5A SWITCHING REGULATOR . . . . . . . . 3.5A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REG. INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS


    Original
    l4974a200khz PDF

    Contextual Info: ¿ = 7 S G S -1 H 0 M S 0 N Ä T /, L4974A M lâ ^ lL Ilg T n M IO Ê i 3.5A SWITCHING REGULATOR . 3.5A OUTPUT CURRENT • 5.1 V TO 40V OUTPUT VOLTAGE RANGE ■ 0 TO 90% DUTY CYCLE RANGE ■ INTERNAL FEED-FORWARD LINE REG. ■ INTERNAL CURRENT LIMITING . PRECISE 5.1 V ± 2% ON CHIP REFERENCE


    OCR Scan
    l4974a200khz PDF

    Contextual Info: ^ 7 ^ T # SCS-THOM SON 8 L4974A ^ D g ^ ^ t[lO T (Q iO (g i 3.5A SWITCHING REGULATOR • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 3.5A OUTPUT CURRENT 5.1 V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORW ARD LINE REG.


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    l4974a200khz640ctuo-12u+4m311437b-34l1-80uh7871-a399uh PDF

    L4970A

    Abstract: ERO Film Capacitor l4974a 58310 L4962 l4970a application
    Contextual Info: L4974A 3.5A SWITCHING REGULATOR . . . . . . . . 3.5A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REG. INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS


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    l4974a200khzl4970aero film capacitor+358310l4962l4970a application PDF

    L4974A

    Abstract: L4972A
    Contextual Info: L4972A 2A / L4974A (3.5A) Switching Regulator - Datasheet 71mm 66mm Serigraphy Component Layer Back Layer


    Original
    l4972al4974a PDF

    ERO Film Capacitor

    Abstract: ROE capacitor EYF boostrap L4970A L4962 L4974A
    Contextual Info: L4974A 3.5A SWITCHING REGULATOR . . . . . . . . 3.5A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REG. INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS


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    l4974a200khzero film capacitorroe capacitor eyf+3boostrapl4970al4962 PDF

    L4970A

    Abstract: L4962 L4974A DC TO FREQUENCY DUTY CYCLE 50 CIRCUIT VOLTAGE 12V OUT
    Contextual Info:  L4974A 3.5A SWITCHING REGULATOR . . . . . . . . 3.5A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REG. INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS


    Original
    l4974a200khzl4974aisal4970a+2l4962dc to frequency duty cycle 50 circuit voltage 12v out PDF

    4974a

    Abstract: 30405E
    Contextual Info: n Z 7 S G S -1 H 0 M S 0 N * 7 # L4974A . 3.5A SWITCHING REGULATOR 3.5A OUTPUT CURRENT 5.1 V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REG. INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS


    OCR Scan
    l4974a200khz330pfl4970a+53300uf470ufh3tl434974a30405e PDF

    L4974A

    Contextual Info: 7 SGS-THOMSON ^ 7#. Ki]D [^ [l[L[lOT®R!]D©i L4974A 3.5A SWITCHING REGULATOR For complete specification refer to " Linear & Switching Voltage Regulators Appl. M a n u a l Order Code AMUSVOREST/1 • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■


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    l4974a200khz PDF

    L4970A

    Abstract: l4970a application COGEMA 949178 40uH swiching power pwm circuits V11R 949178 MP1830 ROE capacitor 220 Eyf 06 ROE pin diagram 4.7K variable resistor
    Contextual Info: L4970A 10A SWITCHING REGULATOR 10A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULATION INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS SOFT START INPUT/OUTPUT SYNC PIN


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    l4970a500khzmultiwatt15vl4970a application+8cogema 949178 40uhswiching power pwm circuitsv11r949178mp1830roe capacitor 220eyf 06 roepin diagram 4.7k variable resistor PDF

    swiching power pwm circuits

    Abstract: ROE capacitor 220 L4977A 24v 6A variable power supply diagram cogema 949178
    Contextual Info: L4977A 7A SWITCHING REGULATOR 7A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULATION INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS SOFT START INPUT/OUTPUT SYNC PIN


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    l4977a500khzmultiwatt15vswiching power pwm circuits+3roe capacitor 22024v 6a variable power supply diagramcogema 949178 PDF

    l4975a

    Abstract: swiching power pwm circuits V11R
    Contextual Info: L4975A 5A SWITCHING REGULATOR 5A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULATION INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS SOFT START INPUT/OUTPUT SYNC PIN


    Original
    l4975a500khzmultiwatt15vswiching power pwm circuits+1v11r PDF

    KP1830

    Abstract: L4975A 40VL
    Contextual Info: L4975A 5A SWITCHING REGULATOR 5A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULATION INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS SOFT START INPUT/OUTPUT SYNC PIN


    Original
    l4975a500khzmultiwatt15vkp1830+140vl PDF

    COGEMA 949178 40uH

    Abstract: L4970A l4970a application 47k preset variable resistor TRANSISTOR BCD 109 949178
    Contextual Info: L4970A 10A SWITCHING REGULATOR 10A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULATION INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS SOFT START INPUT/OUTPUT SYNC PIN


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    l4970a500khzmultiwatt15vcogema 949178 40uh+4l4970a application47k preset variable resistortransistor bcd 109949178 PDF

    bta16 600b transistor

    Abstract: bta16-600b LM317* switching STPS series 2A VOLTAGE REGULATOR TO-220 BTA06-600B bta40-600b application BTA40600B TO-220 transistor package LM338K
    Contextual Info: PHOTOCOPIERS RECOMMENDED PRODUCTS FROM SGS-THOMSON POWER SUPPLY Cont’d POWER SUPPLY Type Package L78xx L79xx L78Mxx LM317 LM317MDT LM323 LM337 LM338K LM350K L78Sxx L78Lxx LM723 1.5A Series TO-220/Isowatt 220/TO-3 1.5A Series TO-220/Isowatt 220/TO-3 0.5A Series TO-220/Isowatt 220/DPAK/SOT194/SOT82


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    l78xxl79xxl78mxxlm317+15lm317mdtlm323lm337lm338klm350kl78sxxbta16 600b transistorbta16-600blm317* switchingstps series2a voltage regulator to-220bta06-600bbta40-600b applicationbta40600bto-220 transistor package PDF

    Schottky diode TO220 15A 1000V

    Abstract: smd transistor c011 diode matrix rom LM317 DIP PACK transistor SMD 5kw smd L272 bdx54 smd LM317 SMD smps power supply 1500w amp TRANSIL DIODE smd
    Contextual Info: DATA LOGGERS RECOMMENDED PRODUCTS FROM SGS-THOMSON PRINT HEAD HAMMER DRIVE Type ULN2003A ULN2064B ULN2068B ULN2074B L702N/A L6221AS L9222 Function High Current Darlington Drivers Medium Current Low Saturation Transistor Array BDX53 BDX54 Series BDW93 & BDW94 Series


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    uln2003auln2064buln2068buln2074b+16l702n/al6221asl9222bdx53bdx54bdw93schottky diode to220 15a 1000vsmd transistor c011diode matrix romlm317 dip packtransistor smd 5kwsmd l272bdx54 smdlm317 smdsmps power supply 1500w amptransil diode smd PDF

    sg3525 application note

    Abstract: switching power supply sg3525 sg3524 PWM dc to dc boost regulator sg3524 PWM GENERATOR with mosfet sg3525 pwm dc motor Full-bridge SG3525 sg3525 pwm SG3525 IC sg3525 application sg3525
    Contextual Info: Industrial and power conversion ICs Selection guide November 2009 www.st.com Application specific for motor control Controllers Package Vcc V L297D Part number SO-20 5 L297 DIP-20 5 PWM current controller, stepper motor sequence generator, enable input, reset and home input


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    l297dso-20dip-20l6506d+14l6506dip-18l6201l6201pssg3525 application noteswitching power supply sg3525sg3524 pwm dc to dc boost regulatorsg3524 pwm generator with mosfetsg3525 pwm dc motorfull-bridge sg3525sg3525 pwmsg3525 icsg3525 applicationsg3525 PDF

    TDA0161 equivalent

    Abstract: 1N3393 BDX54F equivalent byt301000 bux transient voltage suppressor ST90R9 ua776mh sgs 2n3055 Transistor morocco mje13007 inmos transputer reference manual
    Contextual Info: SHORTFORM 1995 NOVEMBER 1994 USE IN LIFE SUPPORT DEVICES OR SYSTEMS MUST BE EXPRESSLY AUTHORIZED SGS-THOMSON PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF SGS-THOMSON Microelectronics. As used herein:


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    tda0161 equivalent1n3393bdx54f equivalentbyt301000+6bux transient voltage suppressorst90r9ua776mhsgs 2n3055transistor morocco mje13007inmos transputer reference manual PDF

    u15k

    Abstract: AUO-11101 U2 L4970A 77935-A7 transistor t8w D977 TMS-1020 auo 002 cogema 949178 l497
    Contextual Info: SGS-THOMSON “ • I f . G S K M IIU IS T M M B g i _ L4977A 7A SWITCHING REGULATOR • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 7A OUTPUT CURRENT 5.1 V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULA­


    OCR Scan
    l4977a500khzmultiwatt15vl2-300uh+1277935-a72c523700513b4u15kauo-11101 u2l4970atransistor t8wd977tms-1020auo 002cogema 949178l497 PDF

    adjustable voltage regulator 5a malaysia

    Abstract: L4975A ekr 500 plus swiching power pwm circuits
    Contextual Info: L4975A 5A SWITCHING REGULATOR 5A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULATION INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS SOFT START INPUT/OUTPUT SYNC PIN


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    l4975a500khzmultiwatt15vadjustable voltage regulator 5a malaysia+2ekr 500 plusswiching power pwm circuits PDF

    schematic diagram atx Power supply 500w

    Abstract: pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS
    Contextual Info: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 Digital Signal Processors, iCoupler , iMEMS® and iSensor . . . . . 805, 2707, 2768-2769 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-568 RF Connectors . . . . . . . . . . . . . . . . . . . . . . Pages 454-455


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    p462-ndp463-ndlng295lfcp2ulng395mftp5u+11us2011schematic diagram atx power supply 500wpioneer pal 012a1000w inverter pure sine wave schematic diagram600va numeric ups circuit diagramswinbond bios 25064tle 9180 infineonsmsc mec 1300 nutbe schematic diagram inverter 2000wdk55circuit diagram of luminous 600va ups PDF

    Arduino Mega2560

    Abstract: 13001 S 6D TRANSISTOR arduino uno rev 3 agilent optical encoder 9988 MZ 13001 TRANSISTOR arduino mega 2650 skiip 613 gb 123 ct arduino sound sensor module pic arduino nano mc34063l
    Contextual Info: ND3% BASE1 XXXX2108-0010-1-P 10 TSQ: 3001 CMS: CMS-USM TS host OP: NN COMP: 15-07-11 Hour: 13:07 TS:TS date TS time MCUS, MPUS, DSPS & DEVELOPMENT TOOLS Find Datasheets Online 8-BIT MCUS & DEVELOPMENT TOOLS 1 PSoC 3 DEVELOPMENT KITS ARDUINO MCU DEVLOPMENT PLATFORM


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    cy8c38cy8c29incl79512t9797+1612t980412t980312t980012t980212t980112t9805arduino mega256013001 s 6d transistorarduino uno rev 3agilent optical encoder 9988mz 13001 transistorarduino mega 2650skiip 613 gb 123 ctarduino sound sensor module picarduino nanomc34063l PDF

    COGEMA 949178 40uH

    Abstract: cogema 949178 ekr 1000 Eke Roederstein ROE eke capacitor ERO Roederstein AN557 EKR roederstein circuit diagram of smps 400w EKR ROE 2200
    Contextual Info: AN557 APPLICATION NOTE EASY APPLICATION DESIGN WITH THE L4970A, MONOLITHIC DC-DC CONVERTERS FAMILY The L497XA series of high current switching regulator ICs exploit Multipower-BCD technology to achieve very high output currents with low power dissipation – up to 10A in the Multiwatt power package


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    an557l4970al497xacogema 949178 40uh+8cogema 949178ekr 1000eke roedersteinroe eke capacitorero roedersteinekr roedersteincircuit diagram of smps 400wekr roe 2200 PDF