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    L4973V5.1 Price and Stock

    STMicroelectronics L4973V5.1

    IC REG BUCK ADJ/5.1V 3.5A 18DIP
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    DigiKey L4973V5.1 Tube 1,309 1
    • 1 $4.93
    • 10 $4.93
    • 100 $3.1385
    • 1000 $2.81504
    • 10000 $2.81504
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    Newark L4973V5.1 Bulk 1
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    STMicroelectronics L4973V5.1 780 1
    • 1 $4.83
    • 10 $3.27
    • 100 $3.08
    • 1000 $2.81
    • 10000 $2.81
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    Future Electronics L4973V5.1 Tube 1,000
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    • 100 $2.32
    • 1000 $2.22
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    Bristol Electronics L4973V5.1 5
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    Quest Components L4973V5.1 20
    • 1 $7.47
    • 10 $3.735
    • 100 $3.735
    • 1000 $3.735
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    SGS Semiconductor Ltd L4973V51

    3.5 A SWITCHING REGULATOR Switching Regulator, Current-mode, 3.5A, 300kHz Switching Freq-Max, BCDMOS, PDIP18
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    ComSIT USA L4973V51 371
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    L4973V5.1 Datasheets (6)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    L4973V5.1 STMicroelectronics 3.5A step down switching regulator Original PDF
    L4973V5.1 STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Original PDF
    L4973V5.1 STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Original PDF
    L4973V51 STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Original PDF
    L4973V5.1 STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Scan PDF
    L4973V5.1 STMicroelectronics 3.5A STEP DOWN SWITCHING REGULATOR Scan PDF

    L4973V5.1 Datasheets Context Search

    Catalog Datasheet MFG & Type Document Tags PDF

    L4973V5.1

    Abstract: L4973V3 L4973V5 SO20 DIP18 L4973 L4973D3 L4973D5
    Text: 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     		L4973V3 L4973V5 L4973D3 L4973D5 300KHz L4973V5.1 SO20 DIP18 L4973 PDF

    d97in666a

    Abstract: 326 gi DIP18 L4973 L4973D3 L4973D5 L4973V3 L4973V5 SO20 C8117
    Text: 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     		L4973V3 L4973V5 L4973D3 L4973D5 300KHz d97in666a 326 gi DIP18 L4973 SO20 C8117 PDF

    smd diode S6 v8

    Abstract: L4973V5.1 DIP18 L4973 L4973D3 L4973D5 L4973V3 L4973V5 SO20 D97IN664A
    Text: 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)


    Original     		L4973V3 L4973V5 L4973D3 L4973D5 L4973V3) L4973V5) 300KHz smd diode S6 v8 L4973V5.1 DIP18 L4973 SO20 D97IN664A PDF

    smd diode S6 v8

    Abstract: L4973V5.1 DIP18 L4973 L4973D3 L4973D5 L4973V3 L4973V5 SO20 l4973d5.1
    Text: 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)


    Original     		L4973V3 L4973V5 L4973D3 L4973D5 L4973V3) L4973V5) 300KHz smd diode S6 v8 L4973V5.1 DIP18 L4973 SO20 l4973d5.1 PDF

    V2 smd transistor

    Abstract: 220N
    Text: 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     		L4973V3 L4973V5 L4973D3 L4973D5 300KHz V2 smd transistor 220N 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
    Text: 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)


    Original     		L4973V3 L4973V5 L4973D3 L4973D5 300KHz 220nf dc-dc stepdown converter 12 to 5v 3a L4973v5,1 L4973V5.1 SMD Step-Down Voltage Regulator SO20 DIP18 L4973 PDF

    L4973

    Abstract: No abstract text available
    Text: 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     		L4973 300kHz 100mA DIP-18 SO-20 L4973 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
    Text: 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


    Original     		P462-ND P463-ND LNG295LFCP2U LNG395MFTP5U US2011) schematic diagram atx Power supply 500w 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 PDF

    AN938

    Abstract: ekr 63V CAPACITOR line conditioner 77310 ekr CAPACITOR L4973V5.1 RS transformer 200va BCD60 L4973 SO20
    Text: 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,


    Original     		AN938 L4973, L4973 BCD60 POWERDIP18 SO20L AN938 ekr 63V CAPACITOR line conditioner 77310 ekr CAPACITOR L4973V5.1 RS transformer 200va SO20 PDF

    STPS1025

    Abstract: AN938 CS090 L4973 L4973D3 L4973D5 L4973V3 L4973V5 SO20 DIP-18
    Text: 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     		L4973V3 L4973V5 L4973D3 L4973D5 L4973V3) L4973V5) 300KHz L4973V5 STPS1025 AN938 CS090 L4973 L4973D5 SO20 DIP-18 PDF

    Transformer 200VA

    Abstract: crdi driver amplifier AN938 BCD60 L4973 S020 SO20 SO20L equivalent sb560 0-24v variable dc power supply
    Text: 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).


    Original     		AN938 L4973, L4973 BCD60 POWERDIP18 SO20L Transformer 200VA crdi driver amplifier AN938 S020 SO20 SO20L equivalent sb560 0-24v variable dc power supply PDF

    L4973D3

    Abstract: DIP-18 L4973 L4973D5 L4973V3 L4973V5 SO20 DIP sw 4 D97IN666A
    Text: 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     		L4973V3 L4973V5 L4973D3 L4973D5 L4973V3) L4973V5) 300KHz DIP-18 L4973 L4973D5 L4973V5 SO20 DIP sw 4 D97IN666A PDF

    Chemi-Con DATE CODES

    Abstract: No abstract text available
    Text: 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     		L4973 DIP-18 Chemi-Con DATE CODES PDF

    Untitled

    Abstract: No abstract text available
    Text: 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     		L4973 300KHz Powerdip-18 SO-20 PDF

    L5973

    Abstract: L4972 L5970 L597x L4960 L5973D l4970a application L4976 L4963 DIP18
    Text: L597xB 4-06-2002 12:13 Pagina 1 Up to 2.5A Switching Step Down Regulators in SO8 Package The most robust design in the smallest package extends your application power capability L597x family is composed by three monolithic step-down switching regulators capable of


    Original     		L597xB L597x 250KHz 500KHz) FL597X/0502 500KHz L5973 L4972 L5970 L4960 L5973D l4970a application L4976 L4963 DIP18 PDF

    220v AC voltage stabilizer schematic diagram

    Abstract: LG color tv Circuit Diagram tda 9370 1000w inverter PURE SINE WAVE schematic diagram schematic diagram atx Power supply 500w TV SHARP IC TDA 9381 PS circuit diagram wireless spy camera 9744 mini mainboard v1.2 sony 279-87 transistor E 13005-2 superpro lx
    Text: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 AD9272 Analog Front End, iMEMS Accelerometers & Gyroscopes . . . . . . 782, 2583 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-528 Acceleration and Pressure Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . Page 2585


    Original     		AD9272 P462-ND LNG295LFCP2U P463-ND LNG395MFTP5U 220v AC voltage stabilizer schematic diagram LG color tv Circuit Diagram tda 9370 1000w inverter PURE SINE WAVE schematic diagram schematic diagram atx Power supply 500w TV SHARP IC TDA 9381 PS circuit diagram wireless spy camera 9744 mini mainboard v1.2 sony 279-87 transistor E 13005-2 superpro lx 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
    Text: 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,


    Original     		AN938 L4973, L4973 BCD60 DIP18 L4973V3 L4973V5 Nippon Chemi-Con eky L4973V5.1 equivalent AN938 lm358 soft start EKY-630ELL BCD6 nippon capacitors dc to dc converters schematic diagram with LM358 freewheeling diode 4.5A PDF

    equivalent sb560

    Abstract: lm358 soft start frolyt 100uf 100a lead acid charger BRIDGE-RECTIFIER 12v 5A precision, 200uH inductor RS transformer 200va bridge RECTIFIER GI L4973V5.1 equivalent frolyt
    Text: 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).


    Original     		AN938 L4973, L4973 BCD60 POWERDIP18 SO20L equivalent sb560 lm358 soft start frolyt 100uf 100a lead acid charger BRIDGE-RECTIFIER 12v 5A precision, 200uH inductor RS transformer 200va bridge RECTIFIER GI L4973V5.1 equivalent frolyt PDF

    DIP18

    Abstract: DIP-18 L4973 L4973D3 L4973D5 L4973V3 L4973V5 SO20 D97IN666A
    Text: 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 VOLTAGES OUTPUT VOLTAGE ADJUSTABLE FROM: 0V TO 50V (L4973V3) 5.1V TO 50V (L4973V5)


    Original     		L4973V3 L4973V5 L4973D3 L4973D5 L4973V3) L4973V5) 300KHz DIP18 DIP-18 L4973 L4973D5 L4973V5 SO20 D97IN666A PDF

    Untitled

    Abstract: No abstract text available
    Text: 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     		L4973V3 L4973V5 L4973D3 L4973D5 L4973V3) L4973V5) 300KHz PDF

    c41J

    Abstract: No abstract text available
    Text: 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     		L4973V3 L4973V5 L4973D3 L4973D5 L4973V3) L4973V5) 300KHz 100jiA c41J PDF

    Untitled

    Abstract: No abstract text available
    Text: 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     		L4973V3 L4973V5 L4973D3 L4973D5 L4973V3) L4973V5) 300KHz 100jiA PDF

    l4973d

    Abstract: No abstract text available
    Text: 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     		L4973V3 L4973V5 L4973D UPT03 L4973V3) L4973V5) 300KHz PDF

    transistor SMD 12E

    Abstract: L4973 DIP18 DIP-18 L4973D3 L4973D5 L4973V3 L4973V5 S020
    Text: 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     		L4973V3 L4973V5 L4973D3 L4973D5 UPT03 L4973V3) L4973V5) 300KHz L4973V5 transistor SMD 12E L4973 DIP18 DIP-18 L4973D5 S020 PDF