Integrated Circuit Lm7805CV of Series Voltage Regulator IC
|FOB Price:||US $0.097 / Piece|
|Min. Order:||1,000 Pieces|
|Min. Order||FOB Price|
|1,000 Pieces||US $0.097/ Piece|
|Payment Terms:||L/C, T/T, D/P, Paypal|
- Model NO.: LM7805CV
- Trademark: CJ
- shape: To220
- HS Code: 85423100
The LM78XX series of three terminal regulators is available
with several fixed output voltages making them useful in a
wide range of applications. One of these is local on card
regulation, eliminating the distribution problems associated
with single point regulation. The voltages available allow
these regulators to be used in logic systems, instrumentation,
HiFi, and other solid state electronic equipment. Although
designed primarily as fixed voltage regulators these
devices can be used with external components to obtain adjustable
voltages and currents.
The LM78XX series is available in an aluminum TO-3 package
which will allow over 1.0A load current if adequate heat
sinking is provided. Current limiting is included to limit the
peak output current to a safe value. Safe area protection for
the output transistor is provided to limit internal power dissipation.
If internal power dissipation becomes too high for the
heat sinking provided, the thermal shutdown circuit takes
over preventing the IC from overheating.
Considerable effort was expanded to make the LM78XX series
of regulators easy to use and minimize the number of
external components. It is not necessary to bypass the output,
although this does improve transient response. Input bypassing
is needed only if the regulator is located far from the
filter capacitor of the power supply.
For output voltage other than 5V, 12V and 15V the LM117
series provides an output voltage range from 1.2V to 57V.
Output current in excess of 1A
Internal thermal overload protection
No external components required
Output transistor safe area protection
Internal short circuit current limit
Available in the aluminum TO-3 package
1. Highlights of our product:
1-1.Stock in Hong Kong, Shenzhen and Zhuhai, timely delivery.
1-2.Qualified and most competitive price.
1-3.With over 10 years' experience in Electronic Components industry including PCB assembly.
|Lead time||2 to 3 days after receiving the payment.|
|Remark||100% New and original ; 30 days warranty|
|Payment||Heng Seng Bank (Hong Kong), Paypal,|
|Shipment||DHL ,TNT ,FEDEX, UPS or any other express|
2. Our Services
Quality -- our standard to the customer
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Integrity -- our promise to the customer
Profession -- our service to the customer
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Efficiency -- our assurance to the customer
Time -- our appointment to the customer
Insisting on the spirit of High Quality, Best Service and Development, we, Zhuhai Yukming Technology Co., Ltd responsibly make the following promises in public with the concept of Qualified Products and Reasonable Price:
We ensure that all the electronic components distributed by us are original assembly new, so that the customers can put into their production without any trouble.
We strictly follow the relative regulations of our products for after-sale service. If the customer can prove that the product is defective in design or material or process based on the correct installation and application according to our instructions or suggestions, after receiving written application, we will recall all the defective products, then replace them or return the payment to the customer.
We guarantee that we will provide effective opinions within 24 hours if there are any doubts on the quality of our products from the customer, and call together our professional service group within 48 hours to the site if necessary.All the issues we will make the records and track to the last step.
Our office line will be on during the working hours for all the consultation on technical trouble or others, and we will provide the solution accordingly.
2-3. Service Content:
In order to improve the maintenance system of the electronic components industry, Zhuhai Yukming Technology Co., Ltd set up a professional service group who are of good experience to assist the customer choose the right product by knowing their requirements and application condition after the customer understanding our products including the category, model No. And performance etc., even we shall do the project planning and system demand analysis for the customer, so that our products can fully meet the customer's need to in the meantime maximize the comprehensive economic benefits of the customer's investment.
Yukming Technology is devoting to solving the varieties of trouble or problems which occurred in production of our products by the customer, and will in time provide the solution after finishing analysis to the opinions or suggestions from the customer to gain their satisfaction. Meanwhile, we will set complete records for all the customers and conduct the customer satisfaction survey regularly.
What's more, Yukming Technology can provide a series of value-added service solutions of electronic components to meet the different service need of the customers.
3. Company Information
Zhuhai Yukming Technology Co. ,Ltd., branch of Shenzhen Eternal Technology Co., Ltd, is a high-tech enterprise for distribution of electronic components devoting to providinghigh quality of integrated circuit as well as the relative information service to manufacturers of CM, OEM, ODM and EMS for famous brands including ST, TI, ON, MICROCHIP, SUPERTEX,OB, SILAN, FAIRCHILD which are used in varieties of fields such asPC, telecommunication, consumer electronics, electric equipment, LED lighting, security monitoring, medical equipment, power control etc. What's more, we have the unique advantage in IC for LED lighting, power source, electric instrumentation equipment as well as MCUs. We can also provide other components including SCR, diode, capacitor, resistor and connectors on timely delivery basis as we have stocks in Hong Kong, Shenzhen and Zhuhai.
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Following "Quality First, Service Oriented", Yukming will do the best to provide you one-stop supply chain!