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    L4973 Search Results

    L4973 Datasheets (45)

    STMicroelectronics
    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    L4973
    STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Original PDF 226.08KB 16
    L4973
    STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Original PDF 267.23KB 16
    L4973
    STMicroelectronics 3.5A step down switching regulator Original PDF 345.39KB 27
    L4973D3
    STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Original PDF 226.08KB 16
    L4973D3
    STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Scan PDF 390.75KB 7
    L4973D3.3
    STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Original PDF 226.08KB 16
    L4973D3.3
    STMicroelectronics 3.5A step down switching regulator Original PDF 345.42KB 27
    L4973D3.3
    STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Original PDF 267.24KB 16
    L4973D3.3
    STMicroelectronics 3.5A step down switching regulator Original PDF 630.05KB 28
    L4973D33
    STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Original PDF 226.08KB 16
    L4973D3.3
    STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Scan PDF 476.46KB 15
    L4973D3.3
    STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Scan PDF 476.75KB 15
    L4973D3.3-013TR
    STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Original PDF 267.23KB 16
    L4973D3.3-013TR
    STMicroelectronics 3.5A step down switching regulator Original PDF 345.45KB 27
    L4973D3.3-013TR
    STMicroelectronics 3.5A step down switching regulator Original PDF 630.05KB 28
    L4973D3.3-L4973D5.1
    STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Original PDF 226.07KB 16
    L4973D33-L4973D51
    STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Original PDF 226.07KB 16
    L4973D5
    STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Original PDF 226.08KB 16
    L4973D5
    STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Scan PDF 390.75KB 7
    L4973D5.1
    STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Original PDF 226.08KB 16
    SF Impression Pixel

    L4973 Price and Stock

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    STMicroelectronics L4973V5.1

    Conv DC-DC 8V to 55V Step Down Single-Out 5.1V to 50V 3.5A 18-Pin PDIP Tube
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Verical L4973V5.1 352 130
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    Bristol Electronics L4973V5.1 5
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    Quest Components L4973V5.1 20
    • 1 $4.32
    • 10 $2.16
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    Rochester Electronics L4973V5.1 352 1
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    • 100 $2.32
    • 1000 $2.07
    • 10000 $1.95
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    Vyrian L4973V5.1 8,332
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    Microchip Technology Inc CDLL4973

    Diode Zener Single 43V 5% 5W 2-Pin E-Pack - Bulk (Alt: CDLL4973)
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Avnet Americas CDLL4973 Bulk 37 Weeks 100
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    • 100 $9.65
    • 1000 $9.51
    • 10000 $9.46
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    Mouser Electronics CDLL4973
    • 1 -
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    • 100 $11.44
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    Newark CDLL4973 Bulk 500
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    Microchip Technology Inc CDLL4973 37 Weeks
    • 1 $10.40
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    • 1000 $10.40
    • 10000 $10.40
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    Master Electronics CDLL4973
    • 1 -
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    • 100 $10.19
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    • 10000 $10.19
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    STMicroelectronics L4973D3.3-013TR

    Conv DC-DC Single Step Down 8V to 55V 20-Pin SO T/R - Tape and Reel (Alt: L4973D3.3-013TR)
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Avnet Americas L4973D3.3-013TR Tape & Reel 53 Weeks, 1 Days 1,000
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    Mouser Electronics L4973D3.3-013TR 1,101
    • 1 $5.03
    • 10 $3.81
    • 100 $3.17
    • 1000 $3.17
    • 10000 $3.17
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    Quest Components L4973D3.3-013TR 123
    • 1 $4.53
    • 10 $2.27
    • 100 $1.96
    • 1000 $1.96
    • 10000 $1.96
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    TME L4973D3.3-013TR 775 1
    • 1 $4.57
    • 10 $3.47
    • 100 $2.97
    • 1000 $2.86
    • 10000 $2.86
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    Avnet Silica L4973D3.3-013TR 31 Weeks 1,000
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    EBV Elektronik L4973D3.3-013TR 31 Weeks 1,000
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    Vyrian L4973D3.3-013TR 7,231
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    Win Source Electronics L4973D3.3-013TR 2,300
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    • 100 $3.08
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    STMicroelectronics L4973D5.1-013TR

    Conv DC-DC Single Step Down 8V to 55V 20-Pin SO T/R - Tape and Reel (Alt: L4973D5.1-013TR)
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Avnet Americas L4973D5.1-013TR Tape & Reel 53 Weeks, 1 Days 1,000
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    • 1000 $4.47
    • 10000 $4.47
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    Mouser Electronics L4973D5.1-013TR 1,038
    • 1 $6.04
    • 10 $4.62
    • 100 $3.87
    • 1000 $3.49
    • 10000 $3.44
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    Newark L4973D5.1-013TR Cut Tape 38 1
    • 1 $5.52
    • 10 $5.52
    • 100 $3.53
    • 1000 $3.25
    • 10000 $3.12
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    Bristol Electronics L4973D5.1-013TR 47
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    Quest Components L4973D5.1-013TR 37
    • 1 $15.00
    • 10 $10.00
    • 100 $9.25
    • 1000 $9.25
    • 10000 $9.25
    Buy Now
    TME L4973D5.1-013TR 165 1
    • 1 $5.09
    • 10 $3.90
    • 100 $3.28
    • 1000 $3.02
    • 10000 $3.02
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    Avnet Silica L4973D5.1-013TR 31 Weeks 1,000
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    EBV Elektronik L4973D5.1-013TR 31 Weeks 1,000
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    Vyrian L4973D5.1-013TR 8,623
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    STMicroelectronics E-L4973D3.3

    - Rail/Tube (Alt: E-L4973D3.3)
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Avnet Americas E-L4973D3.3 Tube 200
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    Vyrian E-L4973D3.3 6,334
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    L4973 Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    L4973V5.1

    Abstract: L4973V3 L4973V5 SO20 DIP18 L4973 L4973D3 L4973D5
    Contextual Info: L4973V3.3 - L4973V5.1 L4973D3.3 - L4973D5.1 3.5A STEP DOWN SWITCHING REGULATOR UP TO 3.5A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V 3.3V AND 5.1V ±1% FIXED OUTPUT, AND ADJUSTABLE OUTPUTS FROM: 0.5V TO 50V (3.3V type) 5.1V TO 50V (5.1 type)


    Original
    l4973v3l4973v5l4973d3l4973d5+5300khzl4973v5.1so20dip18l4973 PDF

    L4973

    Contextual Info: L4973 3.5A step down switching regulator General features • Up to 3.5A step down converter ■ Operating input voltage from 8V to 55V ■ 3.3V and 5.1V ±1% fixed output, and adjustable outputs from: – 0.5V to 50V (3.3 type) – 5.1V to 50V (5.1 type)


    Original
    l4973300khz100madip-18+1so-20 PDF

    AN938

    Abstract: ekr 63V CAPACITOR line conditioner 77310 ekr CAPACITOR L4973V5.1 RS transformer 200va BCD60 L4973 SO20
    Contextual Info: AN938 APPLICATION NOTE DESIGNING WITH L4973, 3.5A HIGH EFFICIENCY DC-DC CONVERTER 1 INTRODUCTION The L4973 family is a 3.5A monolithic dc-dc converter, step- down topology, operating in continuous mode. It is realized in BCD60 II technology, and it’s available in two plastic packages,


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    an938l4973bcd60powerdip18+8so20lekr 63v capacitorline conditioner77310ekr capacitorl4973v5.1rs transformer 200vaso20 PDF

    STPS1025

    Abstract: AN938 CS090 L4973 L4973D3 L4973D5 L4973V3 L4973V5 SO20 DIP-18
    Contextual Info: L4973V3 - L4973V5 L4973D3 - L4973D5 3.5A STEP DOWN SWITCHING REGULATOR UPTO3.5ASTEPDOWNCONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V 3.3V AND 5.1V ±1% FIXED OUTPUT VOLTAGES OUTPUT VOLTAGE ADJUSTABLE FROM: 0V TO 50V (L4973V3) 5.1V TO 50V (L4973V5) FREQUENCY ADJUSTABLE UP TO 300KHz


    Original
    l4973v3l4973v5l4973d3l4973d5+7300khzstps1025an938cs090l4973so20dip-18 PDF

    Transformer 200VA

    Abstract: crdi driver amplifier AN938 BCD60 L4973 S020 SO20 SO20L equivalent sb560 0-24v variable dc power supply
    Contextual Info: AN938 APPLICATION NOTE DESIGNING WITH L4973, 3.5A HIGH EFFICIENCY DC-DC CONVERTER by N. Tricomi and G. Gattavari INTRODUCTION The L4973 family is a 3.5A monolithic dc-dc converter, step- down topology, operating in continuous mode. It is realized in BCD60 II technology, and it’s available in two plastic packages, POWERDIP18 12+3+3 and SO20L (12+4+4).


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    an938l4973bcd60powerdip18+7so20ltransformer 200vacrdi driver amplifiers020so20equivalent sb5600-24v variable dc power supply PDF

    L4973

    Contextual Info: L4973 3.5A Step Down Switching Regulator - Datasheet 71mm Component Layer 51mm Serigraphy Back Layer


    Original
    l4973 PDF

    d97in666a

    Abstract: 326 gi DIP18 L4973 L4973D3 L4973D5 L4973V3 L4973V5 SO20 C8117
    Contextual Info: L4973V3.3 - L4973V5.1 L4973D3.3 - L4973D5.1  3.5A STEP DOWN SWITCHING REGULATOR UPTO3.5ASTEPDOWNCONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V 3.3V AND 5.1V ±1% FIXED OUTPUT, AND ADJUSTABLE OUTPUTS FROM: 0.5V TO 50V (3.3V type) 5.1V TO 50V (5.1 type)


    Original
    l4973v3l4973v5l4973d3l4973d5+7300khzd97in666a326 gidip18l4973so20c8117 PDF

    L4973D3

    Abstract: DIP-18 L4973 L4973D5 L4973V3 L4973V5 SO20 DIP sw 4 D97IN666A
    Contextual Info: L4973V3 - L4973V5 L4973D3 - L4973D5 3.5A STEP DOWN SWITCHING REGULATOR UPTO3.5ASTEPDOWNCONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V 3.3V AND 5.1V ±1% FIXED OUTPUT VOLTAGES OUTPUT VOLTAGE ADJUSTABLE FROM: 0V TO 50V (L4973V3) 5.1V TO 50V (L4973V5) FREQUENCY ADJUSTABLE UP TO 300KHz


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    l4973v3l4973v5l4973d3l4973d5+6300khzdip-18l4973so20dip sw 4d97in666a PDF

    smd diode S6 v8

    Abstract: L4973V5.1 DIP18 L4973 L4973D3 L4973D5 L4973V3 L4973V5 SO20 D97IN664A
    Contextual Info: L4973V3.3 - L4973V5.1 L4973D3.3 - L4973D5.1 3.5A STEP DOWN SWITCHING REGULATOR UP TO 3.5A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V 3.3V AND 5.1V ±1% FIXED OUTPUT VOLTAGES OUTPUT VOLTAGE ADJUSTABLE FROM: 0V TO 50V (L4973V3) 5.1V TO 50V (L4973V5)


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    l4973v3l4973v5l4973d3l4973d5+7300khzsmd diode s6 v8l4973v5.1dip18l4973so20d97in664a PDF

    Chemi-Con DATE CODES

    Contextual Info: L4973 3.5 A step down switching regulator Features • Up to 3.5 A step down converter ■ Operating input voltage from 8 V to 55 V ■ 3.3 V and 5.1 V ±1% fixed output, and adjustable outputs from: – 0.5 V to 50 V (3.3 type) – 5.1 V to 50 V (5.1 type)


    Original
    l4973dip-18chemi-con date codes PDF

    Contextual Info: L4973 3.5A STEP DOWN SWITCHING REGULATOR 1 • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2 Features Figure 1. Packages UP TO 3.5A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V 3.3V AND 5.1V ±1% FIXED OUTPUT, AND ADJUSTABLE OUTPUTS FROM:


    Original
    l4973300khzpowerdip-18so-20 PDF

    Nippon Chemi-Con eky

    Abstract: L4973 Chemi-Con DATE CODES EKY-630ELL471ML20S nippon chemi-con date code Chemi-Con capacitor DATE CODES DO5040H-683MLD DIP18 DIP-18 S020
    Contextual Info: L4973 3.5 A step down switching regulator Features • Up to 3.5 A step down converter ■ Operating input voltage from 8 V to 55 V ■ 3.3 V and 5.1 V ±1% fixed output, and adjustable outputs from: – 0.5 V to 50 V (3.3 type) – 5.1 V to 50 V (5.1 type)


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    l4973dip-18nippon chemi-con ekychemi-con date codes+6eky-630ell471ml20snippon chemi-con date codechemi-con capacitor date codesdo5040h-683mlddip18s020 PDF

    Contextual Info: L4973V3 - L4973V5 L4973D3 - L4973D5 3.5A STEP DOWN SWITCHING REGULATOR • UP TO 3.5A STEP DOWN CONVERTER ■ OPERATING INPUT VOLTAGE FROM 8V TO 55V ■ 3.3V AND 5.1V ±1% FIXED OUTPUT VOLT­ AGES ■ OUTPUT VOLTAGE ADJUSTABLE FROM: OV TO 50V (L4973V3) 5.1V TO 50V (L4973V5)


    OCR Scan
    l4973v3l4973v5l4973d3l4973d5+2300khz100jia PDF

    l4973d

    Contextual Info: Æ 7 S G S -T H O M S O N M M tiL tK g M W S L4973V3 - L4973V5 L4973D 3 - L4973D 5 3.5A STEP DOWN SWITCHING REGULATOR PRELIMINARY DATA • UPT03.5ASTEP DOWN CONVERTER ■ OPERATING INPUT VOLTAGE FROM 8V TO 55V ■ 3.3V AND 5.1V +/-2% FIXED OUTPUT VOLTAGES


    OCR Scan
    l4973v3l4973v5l4973dupt03+1300khz PDF

    Contextual Info: L4973V3.3 - L4973V5.1 L4973D3.3 - L4973D5.1 3.5A STEP DOWN SWITCHING REGULATOR • UP TO 3.5A STEP DOWN CONVERTER ■ OPERATING INPUT VOLTAGE FROM 8V TO 55V ■ 3.3V AND 5.1V ±1% FIXED OUTPUT VOLT­ AGES ■ OUTPUT VOLTAGE ADJUSTABLE FROM: OV TO 50V (L4973V3)


    OCR Scan
    l4973v3l4973v5l4973d3l4973d5+1300khz PDF

    bat46

    Abstract: STP04CM596 STEVAL-ILL009V4 SMAJ33A-TR ST7FLITE09 STP04CM05 STP08CL596 L4973D3 L78L05ACD STEVAL-ILL009V1
    Contextual Info: STEVAL-ILL009V1 RGB color control board based on STP04CM05 Data Brief Features • Different LEDs as a load can be used ■ 3 A at 4 V DC/DC converter using L4973D3 for user-friendly input 8 - 30 V ■ Red, green, blue individual tuning ■ 64 levels of brightness for each LED with


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    steval-ill009v1stp04cm05l4973d3bat46+6stp04cm596steval-ill009v4smaj33a-trst7flite09stp08cl596l78l05acd PDF

    smd diode S6 v8

    Abstract: L4973V5.1 DIP18 L4973 L4973D3 L4973D5 L4973V3 L4973V5 SO20 l4973d5.1
    Contextual Info: L4973V3.3 - L4973V5.1 L4973D3.3 - L4973D5.1 3.5A STEP DOWN SWITCHING REGULATOR UP TO 3.5A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V 3.3V AND 5.1V ±1% FIXED OUTPUT VOLTAGES OUTPUT VOLTAGE ADJUSTABLE FROM: 0V TO 50V (L4973V3) 5.1V TO 50V (L4973V5)


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    l4973v3l4973v5l4973d3l4973d5+7300khzsmd diode s6 v8l4973v5.1dip18l4973so20l4973d5.1 PDF

    DIP-18

    Abstract: L4973 L4973D3 L4973D5 L4973V3 L4973V5 S020 SO20 zero voltage switching adjustable ramp
    Contextual Info: Em 7 SCS •THOMSON ^ 7 # . lüiöne^läillLligli^WDigi L4973V3 - L4973V5 L4973D3 - L4973D5 3.5A STEP DOWN SWITCHING REGULATOR PRODUCT PREVIEW ■ 3.5A STEP DOWN CONVERTER ■ OPERATING INPUT VOLTAGE FROM 8V TO 55V . 3.3V AND 5.1V +/-2% FIXED OUTPUT VOLTAGES


    OCR Scan
    l4973v3l4973v5l4973d3l4973d5+8200khzl49737t2t23700fcjdip-18s020so20zero voltage switching adjustable ramp PDF

    V2 smd transistor

    Abstract: 220N
    Contextual Info: L4973V3.3 - L4973V5.1 L4973D3.3 - L4973D5.1  3.5A STEP DOWN SWITCHING REGULATOR UPTO3.5ASTEPDOWNCONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V 3.3V AND 5.1V ±1% FIXED OUTPUT, AND ADJUSTABLE OUTPUTS FROM: 0.5V TO 50V (3.3V type) 5.1V TO 50V (5.1 type)


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    l4973v3l4973v5l4973d3l4973d5+3300khzv2 smd transistor220n PDF

    transistor SMD 12E

    Abstract: L4973 DIP18 DIP-18 L4973D3 L4973D5 L4973V3 L4973V5 S020
    Contextual Info: SGS-IHOMSON kT#. [M gGMi[Li@T]WKi(§i L4973V3 -L4973V5 L4973D3 -L4973D5 3.5A STEP DOWN SWITCHING REGULATOR • UPT03.5ASTEP DOWN CONVERTER ■ OPERATING INPUT VOLTAGE FROM 8V TO 55V ■ 3.3V AND 5.1V (±1% FIXED OUTPUT VOLT­ AGES ■ OUTPUT VOLTAGE ADJUSTABLE FROM:


    OCR Scan
    l4973v3l4973v5l4973d3l4973d5+7upt03300khztransistor smd 12el4973dip18dip-18s020 PDF

    Nippon Chemi-Con eky

    Abstract: L4973V5.1 equivalent AN938 lm358 soft start EKY-630ELL L4973 BCD6 nippon capacitors dc to dc converters schematic diagram with LM358 freewheeling diode 4.5A
    Contextual Info: AN938 Application note Designing with L4973, 3.5 A high efficiency DC-DC converter Introduction The L4973 family is a 3.5 A monolithic DC-DC converter in step-down topology operating in continuous mode. It uses BCD60 II technology and is available in two plastic packages,


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    an938l4973bcd60dip18+10l4973v3l4973v5nippon chemi-con ekyl4973v5.1 equivalentlm358 soft starteky-630ellbcd6nippon capacitorsdc to dc converters schematic diagram with lm358freewheeling diode 4.5a PDF

    220nf

    Abstract: dc-dc stepdown converter 12 to 5v 3a L4973D3 L4973v5,1 L4973V5.1 SMD Step-Down Voltage Regulator L4973V5 SO20 DIP18 L4973
    Contextual Info: L4973V3.3 - L4973V5.1 L4973D3.3 - L4973D5.1  3.5A STEP DOWN SWITCHING REGULATOR UPTO 3.5ASTEP DOWNCONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V 3.3V AND 5.1V ±1% FIXED OUTPUT, AND ADJUSTABLE OUTPUTS FROM: 0V TO 50V (3.3V type) 5.1V TO 50V (5.1 type)


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    l4973v3l4973v5l4973d3l4973d5+9300khz220nfdc-dc stepdown converter 12 to 5v 3al4973v5,1l4973v5.1smd step-down voltage regulatorso20dip18l4973 PDF

    zero voltage switching adjustable ramp

    Abstract: L4973V5 24v 35A regulator circuit diagram
    Contextual Info: L4973V3 - L4973V5 L4973D3 - L4973D5 3.5A STEP DOWN SWITCHING REGULATOR PRODUCT PREVIEW 3.5A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V 3.3V AND 5.1V +/-2% FIXED OUTPUT VOLTAGES OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 40V SWITCHING FREQUENCY IN EXCESS OF


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    l4973v3l4973v5l4973d3l4973d5+4200khzl4973zero voltage switching adjustable ramp24v 35a regulator circuit diagram PDF

    c41J

    Contextual Info: L4973V3.3 - L4973V5.1 L4973D3.3 - L4973D5.1 3.5A STEP DOWN SWITCHING REGULATOR • UP TO 3.5A STEP DOWN CONVERTER ■ OPERATING INPUT VOLTAGE FROM 8V TO 55V ■ 3.3V AND 5.1V ±1% FIXED OUTPUT VOLT­ AGES ■ OUTPUT VOLTAGE ADJUSTABLE FROM: OV TO 50V (L4973V3)


    OCR Scan
    l4973v3l4973v5l4973d3l4973d5+3300khz100jiac41j PDF