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    LM 257 Price and Stock

    Texas Instruments LM2574M-5.0-NOPB

    IC REG BUCK 5V 500MA 14SOIC
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    DigiKey LM2574M-5.0-NOPB Tube 2,766 1
    • 1 $3.47
    • 10 $2.519
    • 100 $2.017
    • 1000 $1.75376
    • 10000 $1.6484
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    Chip 1 Exchange LM2574M-5.0-NOPB 1,300
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    HTC Korea LM2575GDP-12

    IC REG BUCK 1A 8SOP-PP
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    DigiKey LM2575GDP-12 Reel 2,500 2,500
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    onsemi LM2575D2T-ADJG

    IC REG BUCK ADJ 1A D2PAK-5
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    DigiKey LM2575D2T-ADJG Tube 1,450 1
    • 1 $3.16
    • 10 $2.022
    • 100 $1.4233
    • 1000 $1.10591
    • 10000 $1.00025
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    Avnet Americas LM2575D2T-ADJG Tube 10 Weeks 650
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    • 1000 $1.15229
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    Rochester Electronics LM2575D2T-ADJG 10,926 1
    • 1 $1.17
    • 10 $1.17
    • 100 $1.1
    • 1000 $0.992
    • 10000 $0.992
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    Chip 1 Exchange LM2575D2T-ADJG 4,019
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    Avnet Asia LM2575D2T-ADJG 10 Weeks 650
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    • 10000 $0.9879
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    Avnet Silica LM2575D2T-ADJG 1,650 11 Weeks 50
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    Chip1Stop LM2575D2T-ADJG Tube 37
    • 1 $1.73
    • 10 $1.5
    • 100 $1.39
    • 1000 $1.39
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    EBV Elektronik LM2575D2T-ADJG 12 Weeks 50
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    New Advantage Corporation LM2575D2T-ADJG 850 1
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    • 1000 $1.55
    • 10000 $1.55
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    Texas Instruments LM2575T-ADJ-NOPB

    IC REG BUCK ADJ 1A TO220-5
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LM2575T-ADJ-NOPB Tube 1,006 1
    • 1 $4
    • 10 $2.918
    • 100 $4
    • 1000 $2.11059
    • 10000 $1.92813
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    UMW LM2576HVS-ADJ

    IC REG BUCK ADJ 3A TO263-5L
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    DigiKey LM2576HVS-ADJ Reel 500 500
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    Find more LM 257 price and stock on Findchips.com

    LM 257 Datasheets (500)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    LM257 Thomson Semiconductors Telecom Integrated Circuits Data Book 1985 Scan PDF
    LM2574 Micrel Semiconductor 52kHz Simple 0.5A Buck Regulator Original PDF
    LM2574 Motorola EASY SWITCHER 0.5 A STEP-DOWN VOLTAGE REGULATOR Original PDF
    LM2574 National Semiconductor SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator Original PDF
    LM2574 National Semiconductor SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator Original PDF
    LM2574 On Semiconductor 0.5 A, Adjustable Output Voltage, Step-Down Switching Regulator Original PDF
    LM2574 On Semiconductor Easy Switcher 0.5A Step-Down Voltage Regulator Original PDF
    LM2574 Unknown Television Microprocessor Datasheet Scan PDF
    LM2574-12 Motorola EASY SWITCHERE 0.5 A STEP-DOWN VOLTAGE REGULATOR Original PDF
    LM2574-12BN Micrel Semiconductor 52 kHz Simple 0.5 A Buck Regulator Original PDF
    LM2574-12BN Micrel Semiconductor 52kHz Simple 0.5A Buck Regulator Original PDF
    LM2574-12BWM Micrel Semiconductor 52kHz Simple 0.5A Buck Regulator Original PDF
    LM2574-12BWM Micrel Semiconductor 52 kHz Simple 0.5 A Buck Regulator Original PDF
    LM2574-12YN Micrel Semiconductor PMIC - Voltage Regulators - DC DC Switching Regulators, Integrated Circuits (ICs), IC REG BUCK 12V 0.5A 8DIP Original PDF
    LM2574-15 Motorola EASY SWITCHERE 0.5 A STEP-DOWN VOLTAGE REGULATOR Original PDF
    LM2574-3.3 Motorola EASY SWITCHERE 0.5 A STEP-DOWN VOLTAGE REGULATOR Original PDF
    LM2574-3.3BN Micrel Semiconductor 52kHz Simple 0.5A Buck Regulator Original PDF
    LM2574-3.3BN Micrel Semiconductor 52kHz Simple 0.5A Buck Regulator Original PDF
    LM2574-3.3BWM Micrel Semiconductor 52kHz Simple 0.5A Buck Regulator Original PDF
    LM2574-3.3BWM Micrel Semiconductor 52kHz Simple 0.5A Buck Regulator Original PDF
    ...

    LM 257 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    matrix led schematic

    Abstract: No abstract text available
    Text: LED displays 16 32 matrix display LM-2512 Series The LM-2512 series are a 16 32 matrix display which can be used in a wide variety of applications, including alphabet, numeric, symbol, and graphic displays. Dual-color red / green is available. FExternal dimensions Units: mm


    Original     		PDF LM-2512 matrix led schematic

    matrix led schematic

    Abstract: LED dot matrix schematic led display schematic led matrix Display circuit LED displays schematic MATRIX DISPLAY LM-2512 displays MATRIX DISPLAY
    Text: LED displays 16 32 matrix display LM-2512 Series The LM-2512 series are a 16 32 matrix display which can be used in a wide variety of applications, including alphabet, numeric, symbol, and graphic displays. Dual-color red / green is available. FExternal dimensions Units: mm


    Original     		PDF LM-2512 matrix led schematic LED dot matrix schematic led display schematic led matrix Display circuit LED displays schematic MATRIX DISPLAY displays MATRIX DISPLAY

    lm44d00

    Abstract: lm44b00 lm44e00 lx200b00 LQ52B00 LX200E00 12V RELAYS lm44e00 LX200D00 lm44 relay LM 7680
    Text: DEVICES SRC EMR SERIES REED RELAYS LM • LX ■ LQ DESCRIPTION The LM, LX, and LQ series provide reliable low-power switching for telecom and general purpose loads. The bifurcated contacts are a silver alloy with a gold cap so that loads from microamps to 2 Amps can be switched.


    Original     		PDF

    A 68066

    Abstract: 17141E 58614 relay LXML-PWC2 152935 LM80 LXW8-PW40 16256 1501-12 77261 led 3528 lumen
    Text: LUXEON Rebel IES LM-80 Test Report Design Resource DR04 LUXEON Rebel IES LM-80 Test Report 1. Number of LED light sources tested Eighty or 160 units per test / 25 units reported. Units reported are selected as follows: a Units are assigned to nominal CCT bins of 2650K, 3000K, 3500K, 4000K, or 6000K.


    Original     		PDF LM-80 2650K, 3000K, 3500K, 4000K, 6000K. LXM8-PW27 2700K) LXM8-PW30 A 68066 17141E 58614 relay LXML-PWC2 152935 LM80 LXW8-PW40 16256 1501-12 77261 led 3528 lumen

    Untitled

    Abstract: No abstract text available
    Text: LiteMinder LM Series Inverter Pure Sine Wave Modular Inverter Technology Fast Transfer System Modular AC System Evenlite’s LiteMinder Central Inverter System provides an innovative Emergency Lighting solution for today’s complex energy saving systems, light sources and


    Original     		PDF LM-1000-1P-IA-OA-O1-FS

    LM016L

    Abstract: LM213XB LM258XB LMG6411PLGE LMG6250ULGR HITACHI LM213XB LCD LM016L lm086aln hitachi lcd lm 234 LCD 480x64
    Text: LCD M odule Line Up G raphic D isp lay LCD M odule •L M 2 5 8 X B Ili • LM 213X B • LM 721XBN P •L M G 6 3 9 0 Q .H G R • LM 246X • L M G 6 471X T F C ‘ ífiT tU M U U k M L A M i •L M 0 6 4 0 0 P L G R • LM G 5040XU FC • LM 215X B •


    OCR Scan     		PDF 721XBN 5040XU LH568F M24T026 LM016L LM213XB LM258XB LMG6411PLGE LMG6250ULGR HITACHI LM213XB LCD LM016L lm086aln hitachi lcd lm 234 LCD 480x64

    1n5319

    Abstract: lm25758 SMD IN5819 IC 92112 8 pin smd lm2575t-5.0 p In5819 smd RL-1952 LM2575T LM2575 lm25758-3.3
    Text: June 1996 Semiconductor LM15 75/L M 1575H V/LM 2575/LM 2575H V Series SIMPLE SWITCHER 1A Step-Down Voltage Regulator General Description Features The LM2575 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down


    OCR Scan     		PDF LM1575/LM1575H /LM2575/LM2575H LM2575 81-043-299-240B b501124 1n5319 lm25758 SMD IN5819 IC 92112 8 pin smd lm2575t-5.0 p In5819 smd RL-1952 LM2575T lm25758-3.3

    TV flyback transformer tlf

    Abstract: LM25771 PE-65301 renco rl 2580 RL-2580 LM2577-ADJ step down PE-65302 LM2577S-ADJ flyback converter 2A 15V ph 87x
    Text: Semiconductor LM1577/LM2577 Series SIMPLE SWITCHER Step-Up Voltage Regulator General Description Features The LM 1577/LM 2577 are m onolithic integrated circuits that provide all of th e pow er and control functions for step-up boost , flyback, and forw ard converter sw itching regulators.


    OCR Scan     		PDF LM1577/LM2577 TV flyback transformer tlf LM25771 PE-65301 renco rl 2580 RL-2580 LM2577-ADJ step down PE-65302 LM2577S-ADJ flyback converter 2A 15V ph 87x

    L2580

    Abstract: LM 2577 2577T L2582 2577T-ADJ FLY BACK REGULATOR LM2577-ADJ transformer for lm2577 2577ADJ 2577M
    Text: LM1577/LM2577 Series SIMPLE SWITCHER Step-Up Voltage Regulator General Description Features The LM 1577/LM 2577 are m onolithic integrated circuits that provide all of the pow er and control functions fo r step-up boost , flyback, and forw ard co nve rter sw itching regulators.


    OCR Scan     		PDF LM1577/LM2577 1577/LM chi800-272-9959 L2580 LM 2577 2577T L2582 2577T-ADJ FLY BACK REGULATOR LM2577-ADJ transformer for lm2577 2577ADJ 2577M

    RENCO RL-1951

    Abstract: LM25771 ecqut United Chemi-Con 672D LM2577 boost converter 673D UNITED CHEMI CON LM2577 down 230v to 12v ac step down transformer ecq-ut 672D UNITED CHEMI CON
    Text: a t i o n a l S e m i c o n d u c t o r & LM1577/LM2577 Series SIMPLE SWITCHER Step-Up Voltage Regulator General Description Features The LM 1577/LM 2577 are m onolithic integrated circuits that provide all of the pow er and control functions for step-up


    OCR Scan     		PDF LM1577/LM2577 LM1577/LM2577 RENCO RL-1951 LM25771 ecqut United Chemi-Con 672D LM2577 boost converter 673D UNITED CHEMI CON LM2577 down 230v to 12v ac step down transformer ecq-ut 672D UNITED CHEMI CON

    1203AN

    Abstract: No abstract text available
    Text: National LM1203A 9 Semiconductor LM1203A 150 MHz RGB Video Amplifier System • Three externally gated com parators for brightness control G eneral Description The LM 1203A is an im proved version of the popular LM 1203 w ideband video am plifier system. The device is in­


    OCR Scan     		PDF LM1203A LM1203A 140LAZ-5 1203AN

    3578am

    Abstract: Pnp transistor smd ba rn 3578AN transistor smd ba rn D1950 1n5819 smd lm1570
    Text: Semiconduc 0 T L M 1 578A /LM 2578A /LM 3578A S w itching R eg u lato r F eat ur es The LM1578A is a switching regulator which can easily be set up tor such DC-to-DC voltage conversion circuits as the buck, boost, and inverting contigurations. The LM1578Afea1ures a unique comparator input stage which not only has


    OCR Scan     		PDF 78A/LM2578A/LM3578A LM1578A LM1578Afea1ures 3578am Pnp transistor smd ba rn 3578AN transistor smd ba rn D1950 1n5819 smd lm1570

    N2N2222

    Abstract: LT 8232 LM 555 National lm 317 battery charger circuits lm 555 LM 338 LM 358 OPAM 5X126 lm358 li ion charger circuit 181x1
    Text: Semiconductor LM3420-4.2, -8.2, -8.4, -12.6, -16.8 Lithium-Ion Battery Charge Controller General Description The LM 3420 is available in a sub-m iniature 5-lead SO T23-5 surface m ount package thus allowing very com pact designs. The LM 3420 series of controllers are m onolithic integrated


    OCR Scan     		PDF LM3420-4 LM3420 p0-272-9959 N2N2222 LT 8232 LM 555 National lm 317 battery charger circuits lm 555 LM 338 LM 358 OPAM 5X126 lm358 li ion charger circuit 181x1

    Battery charger lm317

    Abstract: IC LM317 use in 12v charger circuit charger hp sot23-5 marking ha marking D02A schematic diagram 12V battery charger regulator LM555 LM317 sot23 LM338 LM338 NATIONAL SILICON
    Text: A pril 1998 LM3420-4.2, -8.2, -8.4, -12.6, -16.8 Lithium-Ion Battery Charge Controller The LM 3420 is available in a sub-m iniature 5-lead SO T23-5 surface m ount package thus allowing very com pact designs. General Description The LM 3420 series of controllers are m onolithic integrated


    OCR Scan     		PDF LM3420-4 LM3420 Battery charger lm317 IC LM317 use in 12v charger circuit charger hp sot23-5 marking ha marking D02A schematic diagram 12V battery charger regulator LM555 LM317 sot23 LM338 LM338 NATIONAL SILICON

    DIGITAL GATE EMULATOR USING 8085

    Abstract: 8086 microprocessor book by A K RAY 180 nm CMOS standard cell library AMI IC1732 DL021 M91C360 ami 0.6 micron 3682D ami equivalent gates ic/TDA7388 equivalent
    Text: Library Characteristics il A M I AMERICAN MICROSYSTEMS, INC. L ib ra ry Characteristics AMI6G 0.6 micron CMOS Gate Array AMI6Gx Gate Array Family Overview U S A B LE G ATES1 PART NUM B ER2 B O N D PAD S I/O C E L L S 2 LM 3 LM AMI6G4 1.39 1.85 44 52 AMI6G16S


    OCR Scan     		PDF AMI6G16S AMI6G33S AMI6G41S AMI6G70S AMI6G106S AMI6G150S AMI6G202S AMI6G333 AMI6G471 AMI6G603 DIGITAL GATE EMULATOR USING 8085 8086 microprocessor book by A K RAY 180 nm CMOS standard cell library AMI IC1732 DL021 M91C360 ami 0.6 micron 3682D ami equivalent gates ic/TDA7388 equivalent

    IN5819

    Abstract: LM2575 1N5819 C 2575 LM2575HV
    Text: 7V - 40V 60V UNREGULATED DC INPUT LM 2575/ LM2575HV -5 . 0 ON/OFF nnnnL1 — 5 330 /jlH + D1 1N5819 Z + 5V REGULATED OUTPUT 1 A Load OUT 330 /¿F


    OCR Scan     		PDF LM2575/ LM2575HV 1N5819 IN5819 LM2575 1N5819 C 2575

    LB-303AK

    Abstract: LB-502DN SML-010
    Text: Light Emitting Diodes Product Index Product Index LA-101AK Series . 179 LM-1256 Series . 260 LA-101DN S e rie s. 181


    OCR Scan     		PDF LA-101AK LA-101DN LA-121 LA-131 LA-301 LA-401 LA-421AK LA-501DN LA-601 SML-210 LB-303AK LB-502DN SML-010

    lb 122 s

    Abstract: LB-502DN
    Text: Index Index • L ig h t Emitting Diodes LA-101 AK Series . 179 LM-0701 Series . 254 LA-101DN S e rie s. 181


    OCR Scan     		PDF LA-101 LA-101DN LA-121 LA-131 LA-301 LA-401 LA-421 LA-501 LA-601 RLD-78MV lb 122 s LB-502DN

    Untitled

    Abstract: No abstract text available
    Text: Light Emitting Diodes 8 X 8 matrix displays LM-2064 Series T he LM -2 06 4 se rie s are 8 X 8 m a trix d isp la ys w h ich can be used in a w ide v a rie ty o f a p p lic a tio n s , in c lu d in g a l­ ►External dim ensions Unit: mm Single color type


    OCR Scan     		PDF LM-2064

    LM2575HV-ADJ

    Abstract: LM2575 LM1575K-ADJ
    Text: & Semiconductor LM1575/LM1575HV/LM2575/LM2575HV Series SIMPLE SWITCHER 1A Step-Down Voltage Regulator General Description Features The LM 2575 series of regulators are m onolithic integrated circuits th a t provide all th e active functions for a step-down


    OCR Scan     		PDF LM1575/LM1575HV/LM2575/LM2575HV LM2575 LM2575HV-ADJ LM1575K-ADJ

    Untitled

    Abstract: No abstract text available
    Text: LM 2576 M iere/ LM2576 52kHz Simple 3A Buck Voltage Regulator General Description Features The LM2576 series of monolithic integrated circuits provide all the active functions for a step-down buck switching regulator. Fixed versions are available with a 3.3V, 5V, 12V,


    OCR Scan     		PDF LM2576 52kHz LM2576 11DQ06 O-220 12-AG7

    Untitled

    Abstract: No abstract text available
    Text: LM 2574 LM2574 52kHz Simple 0.5A Buck Voltage Regulator General Description Features The LM2574 family is a series of easy to use fixed and adjustable switching voltage regulators. The LM2574 con­ tains all of the active circuitry necessary to construct a


    OCR Scan     		PDF LM2574 52kHz LM2574 22liF 330pH LM25743

    pj 257

    Abstract: 5L25 5962-9088401MUX LM2940 OM2940-12STM OM2940-15STM
    Text: OM294QSTM 0.5 VOLT LOW DROPOUT POSITIVE FIXED VOLTAGE REGULATOR APPROVED TO DESC DRAWING Three Terminal, Fixed Voltage, 1 Amp Low Dropout Voltage Regulator In Hermetic JEDECTO-257AA Package FEATURES • • • • • • • Similar To Industry Standard LM 2940


    OCR Scan     		PDF OM294QSTM O-257AA LM2940 O-257 packa40 6T073 0001b3b pj 257 5L25 5962-9088401MUX OM2940-12STM OM2940-15STM

    LM239

    Abstract: LM2901T MC14001 MC14001 MOTOROLA mc3302
    Text: g MOTOROLA LM339, A, LM239, A, LM 2901, MC3302 Quad Single Supply Com parators These comparators are designed for use in level detection, low-level sensing and memory applications in consumer automotive and industrial electronic applications. QUAD COMPARATORS


    OCR Scan     		PDF LM139A LM239, /LM339A/LM2901 MC3302 LM239. LM239 LM2901T MC14001 MC14001 MOTOROLA