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    L4978 Price and Stock

    STMicroelectronics L4978D013TR

    IC REG BUCK ADJ 2A 16SO
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    STMicroelectronics L4978D

    IC REG BUCK ADJ 2A 16SO W
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    STMicroelectronics L4978

    IC REG BUCK ADJ 2A 8DIP
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    DigiKey L4978 Tube 499 1
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    Microchip Technology Inc CDLL4978

    VOLTAGE REGULATOR
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    DigiKey CDLL4978 Bulk 100
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    TE Connectivity CL4978-000

    D-500-0456-2-613-240 - Bulk (Alt: CL4978-000)
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    L4978 Datasheets (12)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    L4978 STMicroelectronics 2A STEP DOWN SWITCHING REGULATOR Original PDF
    L4978 STMicroelectronics 2A STEP DOWN SWITCHING REGULATOR Original PDF
    L4978 STMicroelectronics 2A STEP DOWN SWITCHING REGULATOR Original PDF
    L4978 STMicroelectronics 2A STEP DOWN SWITCHING REGULATOR Original PDF
    L4978 STMicroelectronics 2A STEP DOWN SWITCHING REGULATOR Original PDF
    L4978 STMicroelectronics 2A STEP DOWN SWITCHING REGULATOR Scan PDF
    L4978D STMicroelectronics 2A STEP DOWN SWITCHING REGULATOR Original PDF
    L4978D STMicroelectronics 2 A Step Down Switching Regulator Original PDF
    L4978D STMicroelectronics 2A STEP DOWN SWITCHING REGULATOR Original PDF
    L4978D STMicroelectronics 2A STEP DOWN SWITCHING REGULATOR Scan PDF
    L4978D013TR STMicroelectronics 2A STEP DOWN SWITCHING REGULATOR Original PDF
    L4978D013TR STMicroelectronics 2A STEP DOWN SWITCHING REGULATOR Original PDF

    L4978 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    L4978

    Abstract: 126uH L4978D SB560 SO16W ST L4978D
    Text: L4978 2A STEP DOWN SWITCHING REGULATOR PRODUCT PREVIEW UP TO 2A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 3.3V ±1% INTERNAL REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 50V SWITCHING FREQUENCY ADJUSTABLE UP TO 500KHz


    Original
    PDF L4978 500KHz SO16W L4978D 500KHz L4978 126uH L4978D SB560 SO16W ST L4978D

    ST L4978D

    Abstract: stepdown 50v L4978 capacitor 100nf 63v sanyo CG L4978D SB560 SO16W
    Text: L4978  2A STEP DOWN SWITCHING REGULATOR UP TO 2A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 3.3V ±1% INTERNAL REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 50V SWITCHING FREQUENCY ADJUSTABLE UP TO 500KHz VOLTAGE FEEDFORWARD


    Original
    PDF L4978 500KHz SO16W L4978D 500KHz ST L4978D stepdown 50v L4978 capacitor 100nf 63v sanyo CG L4978D SB560 SO16W

    Untitled

    Abstract: No abstract text available
    Text: L4978 2A STEP DOWN SWITCHING REGULATOR 1 • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2 Features Figure 1. Packages UP TO 2A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 3.3V ±1% INTERNAL REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM


    Original
    PDF L4978 300KHz SO16W L4978D L4978D013TR

    equivalent sb560

    Abstract: AN1061 330nF capacitor overvoltage protections application note BCD60 L4978 SO16L ST L4978 12V DC to 48v dc converter circuit diagram
    Text:  AN1061 APPLICATION NOTE Designing with L4978, 2A High Efficiency DC-DC Converter by N. Tricomi and D. Arrigo INTRODUCTION The L4978 is a 2A monolithic dc-dc converter, step- down , operating at fix frequency continuous mode. It is realised in BCD60 II technology,and it’s available in two plastic packages, MINIDIP and SO16L.


    Original
    PDF AN1061 L4978, L4978 BCD60 SO16L. equivalent sb560 AN1061 330nF capacitor overvoltage protections application note SO16L ST L4978 12V DC to 48v dc converter circuit diagram

    capacitor 100nf 63v

    Abstract: sanyo CG L4978 L4978D SB560 SO16W
    Text: L4978 2A STEP DOWN SWITCHING REGULATOR PRODUCT PREVIEW UP TO 2A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 3.3V ±1% INTERNAL REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 40V SWITCHING FREQUENCY ADJUSTABLE UP TO 500KHz


    Original
    PDF L4978 500KHz SO16W L4978D 500KHz capacitor 100nf 63v sanyo CG L4978 L4978D SB560 SO16W

    ST L4978D

    Abstract: L4978 L4978D SB560 SO16W
    Text: L4978 2A STEP DOWN SWITCHING REGULATOR UP TO 2A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 3.3V ±1% INTERNAL REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 50V SWITCHING FREQUENCY ADJUSTABLE UP TO 300KHz VOLTAGE FEEDFORWARD


    Original
    PDF L4978 300KHz SO16W L4978D 300KHz ST L4978D L4978 L4978D SB560 SO16W

    L4978

    Abstract: No abstract text available
    Text: L4978 2A STEP DOWN SWITCHING REGULATOR UP TO 2A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 3.3V ±1% INTERNAL REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 50V SWITCHING FREQUENCY ADJUSTABLE UP TO 500KHz VOLTAGE FEEDFORWARD


    Original
    PDF L4978 500KHz L4978

    equivalent sb560

    Abstract: L4978 AN1061 lm358 soft start BCD60 SO16L 126uH RF VDMOS ST L4978 77120
    Text:  AN1061 APPLICATION NOTE Designing with L4978, 2A High Efficiency DC-DC Converter by N. Tricomi and D. Arrigo INTRODUCTION The L4978 is a 2A monolithic dc-dc converter, step- down , operating at fix frequency continuous mode. It is realised in BCD60 II technology,and it’s available in two plastic packages, MINIDIP and SO16L.


    Original
    PDF AN1061 L4978, L4978 BCD60 SO16L. equivalent sb560 AN1061 lm358 soft start SO16L 126uH RF VDMOS ST L4978 77120

    SMD Code WY SOT23

    Abstract: capacitor 100 uF 25 v WY smd transistor R50 SOT23 SMD code fuse smd code K C24-C26 SMD Code WY LD1117AS33TR EIA 3528-21 WY smd
    Text: STEVAL-PCC005V1 Bill of material Bill of material Manufacturer’s ordering code / Qty orderable part number S. no. Reference designator Component description Package Manufacturer 1 U1 L4978 switching regulator DIP-8 STMicroelectronics L4978 1 2 U2 LDS3985M18R ultra drop


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    PDF STEVAL-PCC005V1 L4978 L4978 LDS3985M18R OT23-5L LDS3985M18R LD1117AS33TR LD1117AS33T L4960 L4960 SMD Code WY SOT23 capacitor 100 uF 25 v WY smd transistor R50 SOT23 SMD code fuse smd code K C24-C26 SMD Code WY EIA 3528-21 WY smd

    L4978

    Abstract: L4978D SB560 SO16W D98IN834
    Text: L4978 2A STEP DOWN SWITCHING REGULATOR PRODUCT PREVIEW UP TO 2A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 3.3V ±1% INTERNAL REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 40V SWITCHING FREQUENCY ADJUSTABLE UP TO 500KHz


    Original
    PDF L4978 500KHz SO16W L4978D 500KHz L4978 L4978D SB560 SO16W D98IN834

    AN1061

    Abstract: BCD60 L4978 SO16L AN-1061 SB560 CT 126uH
    Text: AN1061 APPLICATION NOTE DESIGNING WITH L4978, 2A HIGH EFFICIENCY DC-DC CONVERTERY 1 INTRODUCTION The L4978 is a 2A monolithic dc-dc converter, step- down , operating at fix frequency continuous mode. It is realised in BCD60 II technology, and it’s available in two plastic packages, MINIDIP and


    Original
    PDF AN1061 L4978, L4978 BCD60 SO16L. AN1061 SO16L AN-1061 SB560 CT 126uH

    PS3L60U

    Abstract: L4978 L4978D L4978D013TR SO16W D98IN837A
    Text: L4978 2A STEP DOWN SWITCHING REGULATOR 1 • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2 Features Figure 1. Packages UP TO 2A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 3.3V ±1% INTERNAL REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM


    Original
    PDF L4978 300KHz SO16W L4978D L4978D013TR PS3L60U L4978 L4978D L4978D013TR SO16W D98IN837A

    equivalent sb560

    Abstract: AN1061 BCD60 L4978 SO16L 126uH
    Text: AN1061 APPLICATION NOTE Designing with L4978, 2A High Efficiency DC-DC Converter by N. Tricomi and D. Arrigo INTRODUCTION The L4978 is a 2A monolithic dc-dc converter, step- down , operating at fix frequency continuous mode. It is realised in BCD60 II technology, and it’s available in two plastic packages, MINIDIP and SO16L.


    Original
    PDF AN1061 L4978, L4978 BCD60 SO16L. equivalent sb560 AN1061 SO16L 126uH

    L4978

    Abstract: L4978D SB560 SO16W
    Text: L4978 2A STEP DOWN SWITCHING REGULATOR UP TO 2A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 3.3V ±1% INTERNAL REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 50V SWITCHING FREQUENCY ADJUSTABLE UP TO 500KHz VOLTAGE FEEDFORWARD


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    PDF L4978 500KHz SO16W L4978D 500KHz L4978 L4978D SB560 SO16W

    capacitor 330nf 63V

    Abstract: capacitor 100nf 63v SMD Step-Down Voltage Regulator Step-Down Voltage Regulator 24v to 10v L4978 L4978D SB560 SO16W
    Text: L4978  2A STEP DOWN SWITCHING REGULATOR UP TO 2A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 3.3V ±1% INTERNAL REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 50V SWITCHING FREQUENCY ADJUSTABLE UP TO 300KHz VOLTAGE FEEDFORWARD


    Original
    PDF L4978 300KHz SO16W L4978D 300KHz capacitor 330nf 63V capacitor 100nf 63v SMD Step-Down Voltage Regulator Step-Down Voltage Regulator 24v to 10v L4978 L4978D SB560 SO16W

    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
    Text: 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


    Original
    PDF L297D SO-20 DIP-20 L6506D L6506 DIP-18 L6201 L6201PS sg3525 application note 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

    L4978

    Abstract: L4987 L4987CPT120 L4987CPT30 L4987CPT33 L4987CPT50 L4987CPT87
    Text: L4987 SERIES VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT AND DROPOUT CONTROL FLAG • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ VERY LOW DROPOUT VOLTAGE 0.25V TYP. DROPOUT CONTROL FLAG VERY LOW QUIESCENT CURRENT (TYP. 90 mA IN OFF MODE, 500mA IN ON MODE)


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    PDF L4987 500mA L4987 L4978 L4987CPT120 L4987CPT30 L4987CPT33 L4987CPT50 L4987CPT87

    L4978

    Abstract: L4987 L4987CPT120 L4987CPT30 L4987CPT50 L4987CPT87
    Text: L4987 SERIES VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT AND DROPOUT CONTROL FLAG • ■ ■ ■ ■ ■ ■ ■ ■ ■ VERY LOW DROPOUT VOLTAGE 0.25V TYP. DROPOUT CONTROL FLAG VERY LOW QUIESCENT CURRENT (TYP. 90 µA IN OFF MODE, 500µA IN ON MODE)


    Original
    PDF L4987 L4987 L4978 L4987CPT120 L4987CPT30 L4987CPT50 L4987CPT87

    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
    PDF 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

    1OOnf

    Abstract: TRANSISTOR FS 2025 transistor SMD 12E cx 2025 L4978 L4978D SB560 kd smd transistor
    Text: SGS-THOMSON L4978 :[LI Trfô© K!]D gl 2A STEP DOWN SWITCHING REGULATOR P R O D U C T P R E V IE W UP TO 2A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 3.3V (±1% INTERNAL REFER­ ENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 40V


    OCR Scan
    PDF L4978 500KHz L4978 1OOnf TRANSISTOR FS 2025 transistor SMD 12E cx 2025 L4978D SB560 kd smd transistor

    L4978

    Abstract: No abstract text available
    Text: / = T S G S -T H O M S O N *7 # . D ^ q E[L[^©T^Cq)RQD©S L4978 2A STEP DOWN SWITCHING REGULATOR PR O D U C T PREVIEW • UP TO 2A STEP DOWN CONVERTER ■ OPERATING INPUT VOLTAGE FROM 8V TO 55V ■ PRECISE 3.3V (±1%) INTERNAL REFER­ ENCE VOLTAGE ■ OUTPUT VOLTAGE ADJUSTABLE FROM


    OCR Scan
    PDF L4978 500KHz L4978

    Untitled

    Abstract: No abstract text available
    Text: L4978 2A STEP DOWN SWITCHING REGULATOR PR O D U C T PREVIEW UP TO 2A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 3.3V ±1% INTERNAL REFER­ ENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 50V SWITCHING FREQUENCY ADJUSTABLE UP TO 500KHz


    OCR Scan
    PDF L4978 500KHz L4978

    L4978

    Abstract: No abstract text available
    Text: L4978 2A STEP DOWN SWITCHING REGULATOR PR O D U C T PREVIEW • UP TO 2A STEP DOWN CONVERTER ■ OPERATING INPUT VOLTAGE FROM 8V TO 55V ■ PRECISE 3.3V ±1% INTERNAL REFER­ ENCE VOLTAGE ■ OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 50V ■ SWITCHING FREQUENCY ADJUSTABLE UP


    OCR Scan
    PDF L4978 500KHz L4978

    Untitled

    Abstract: No abstract text available
    Text: nzz SGS'THOMSON * J i. [¡«[MIlLICTMItSS L4978 2A STEP DOWN SWITCHING REGULATOR PRO DU CT PREVIEW UP TO 2A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 3.3V ±1% INTERNAL REFER­ ENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 40V


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