• Copying the Board, How Should I Copy It?Page Browsing:9562

    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:8470

    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:5908

    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:2351

    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:1671

    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 MC9S08PT32VLC Company:NXP Remark:IC MCU 8BIT 32KB FLASH 32LQFP Package:32-LQFP
MC9S08PT32VLC  Datasheet
In Stock:103
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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 MCIMX353DJQ5C Company:NXP / Freescale Remark:IC MPU I.MX35 532MHZ 400MAPBGA Package:400-LFBGA
MCIMX353DJQ5C  Datasheet
In Stock:24833
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PMEG3030EP-115 RL7520WS-R10-F Company:Susumu Remark:RES SMD 0.1 OHM 2W 3008 WIDE Package:Wide 3008 (2075 Metric), 0830
RL7520WS-R10-F  Datasheet
In Stock:19360
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PMEG3030EP-115 MBRS130LT3G Company:ON Semiconductor Remark:DIODE SCHOTTKY 30V 2A SMB Package:SMB
MBRS130LT3G  Datasheet
In Stock:516247
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PMEG3030EP-115 MAX811SEUS-T Company:Maxim Integrated Remark:IC MPU V-MONITOR 2.93V SOT143-4 Package:TO-253-4, TO-253AA
MAX811SEUS-T  Datasheet
In Stock:33630
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PMEG3030EP-115 LTR18EZPF8200 Company:Rohm Semiconductor Remark:RES SMD 820 OHM 3/4W 1206 WIDE Package:Wide 1206 (3216 Metric), 0612
LTR18EZPF8200  Datasheet
In Stock:6956
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PMEG3030EP-115 FAN7071 Company:FAIRCHILD Remark:IC LANDING CORRECTION 10SIPH Package:10-SIP, 10-SIPH
FAN7071  Datasheet
In Stock:5920
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PMEG3030EP-115 CAP017DG Company:Power Integrations Remark:IC CAP DISCHRG 1000V 2500NF 8SO Package:8-SOIC (0.154", 3.90mm Width)
CAP017DG  Datasheet
In Stock:7450
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PMEG3030EP-115 MAX4507EAP Company:Maxim Integrated Remark:IC SIGNAL LINE PROTECTOR 20-SSOP Package:20-SSOP (0.209", 5.30mm Width)
MAX4507EAP  Datasheet
In Stock:2254
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