• Copying the Board, How Should I Copy It?Page Browsing:10600

    CatalogI IntroductionII Board Copying TechniquesI IntroductionSpeaking of copying board, you may feel that there is no technical content, and the people who have really copied should have a deep understanding -- this is not that simple.PCB copying board has no software, so it can only be measured and drawn with caliper edge, which it's very slow and its accuracy is also poor. However, It is ve...

    Nov 6,2018
  • How to Judge Whether IC is Working Correctly in Electronic Circuit or NotPage Browsing:9832

    CatalogI IntroductionII On-line Judgment2.1 DC Working Voltage Measurement Method2.2 AC Working Voltage Measurement Method I IntroductionHow to judge accurately whether the IC in the circuit is working or not, good or bad, is an important content of repairing TV, audio and video equipment. If the judgment is not accurate, we often have to spend great efforts repl...

    Oct 30,2018
  • 24 Classic Circuits Consisting of Bidirectional General Purpose Operational Amplifier LM358Page Browsing:7462

    CatalogI OverviewII FeaturesIII ParametersIV FiguresI OverviewThe LM358 includes two independent, high gain, internal frequency compensation double operational amplifiers,  and it's suitable for single power supply with a wide range of voltage, and also suitable for dual power operation mode. Under recommended operating conditions, the power supply current is independent of the power supp...

    Oct 29,2018
  • Ten Principles of DC/DC Conversion Circuit DesignPage Browsing:3247

    How to Design DC-to-DC ConvertersPrinciple 1We should understand DC/DC power supply and DC/DC conversion circuit classification.DC/DC power supply circuit is also known as DC/DC conversion circuit. Its main function is to carry out input/output voltage conversion.Generally we call the voltage transformation process of input power supply voltage within 72V DC/DC conversion. Common power supply is m...

    Oct 25,2018
  • Some Effective Methods for PCB Surface TreatmentPage Browsing:2218

    CatalogI IntroductionII Hot Air Leveling (Tin Spraying)III Organic Solderability Preservative (OSP)IV All-plate Nickel PlatingV Immersion Gold VI Immersion TinVII Immersion SilverVIII Chemical Nickel PalladiumIX Electroplating Hard GoldI IntroductionWith the continuous improvement of human requirements for living environment, environmental issues involved in the production process of PCB have attr...

    Oct 22,2018

Ordering & Quality

Photo Mfr. Part # Company Description Package PDF Qty
PMEG3030EP-115 MAX6315US45D3+T Company:Maxim Integrated Remark:IC RESET CIRCUIT 4.50V SOT143-4 Package:TO-253-4, TO-253AA
MAX6315US45D3+T  Datasheet
In Stock:23310
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PMEG3030EP-115 MPC8280VVQLDA Company:NXP / Freescale Remark:IC MPU MPC82XX 333MHZ 408TBGA Package:480-LBGA
MPC8280VVQLDA  Datasheet
In Stock:744
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PMEG3030EP-115 SS15P3S-M3/86A Company:Vishay Remark:DIODE SCHOTTKY 30V 15A TO277A Package:TO-277, 3-PowerDFN
SS15P3S-M3/86A  Datasheet
In Stock:87640
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PMEG3030EP-115 MC908JL8MDWE Company:NXP / Freescale Remark:IC MCU 8BIT 8KB FLASH 28SOIC Package:28-SOIC (0.295", 7.50mm Width)
MC908JL8MDWE  Datasheet
In Stock:1023
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PMEG3030EP-115 DS1233DZ-15+T&R Company:Maxim Integrated Remark:IC 4.125V NO PBR 15% SOT223 Package:TO-261-4, TO-261AA
DS1233DZ-15+T&R  Datasheet
In Stock:3228
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PMEG3030EP-115 FLC10-200H Company:STMicroelectronics Remark:IC FIRE LIGHTER CIRCUIT I-PAK Package:TO-251-3 Long Leads, IPak, TO-251AB
FLC10-200H  Datasheet
In Stock:5153
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PMEG3030EP-115 MPY100CM Company:TI Remark:low cost precision device designed for general purpose application Package:TO100
MPY100CM  Datasheet
In Stock:71
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PMEG3030EP-115 MPC5123YVY400B Company:NXP Remark:IC MCU 32BIT 516FPBGA Package:516-BBGA
MPC5123YVY400B  Datasheet
In Stock:104
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PMEG3030EP-115 MC9RS08KA1CPC Company:NXP / Freescale Remark:IC MCU 8BIT 1KB FLASH 8PDIP Package:8-DIP (0.300", 7.62mm)
MC9RS08KA1CPC  Datasheet
In Stock:91
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PMEG3030EP-115 MC68HC908LK24CFU Company:NXP Remark:IC MCU 8BIT 24KB FLASH 64QFP Package:64-QFP
MC68HC908LK24CFU  Datasheet
In Stock:3071
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