Mega Source Elec.Limited
| Packaging Details | Contact for Sample |
| Delivery Time | Within 3days |
| Payment Terms | T/T in advance, Paypal, Western Union |
| Supply Ability | 5000 |
| Place of Origin | PHILIPPINE |
| Brand Name | National Semiconductor |
| Certification | Lead free / RoHS Compliant |
| Model Number | LM3224MM-ADJ |
View Detail Information
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Product Specification
| Packaging Details | Contact for Sample | Delivery Time | Within 3days |
| Payment Terms | T/T in advance, Paypal, Western Union | Supply Ability | 5000 |
| Place of Origin | PHILIPPINE | Brand Name | National Semiconductor |
| Certification | Lead free / RoHS Compliant | Model Number | LM3224MM-ADJ |
| High Light | power led driver circuit ，offline led driver ic | ||
Quick Detail:
615kHz/1.25MHz Step-up PWM DC/DC Converter
Description:
The LM3224 is a step-up DC/DC converter with a 0.15Ω (typ.), 2.45A (typ.) internal switch and pin selectable operating frequency. With the ability to convert 3.3V to multiple outputs of 8V, -8V, and 23V, the LM3224 is an ideal part for biasing TFT displays. With the high current switch it is also ideal for driving high current white LEDs for flash applications. The LM3224 can be operated at switching frequencies of 615kHz and 1.25MHz allowing for easy filtering and low noise. An external compensation pin gives the user flexibility in setting frequency compensation, which makes possible the use of small, low ESR ceramic capacitors at the output.
An external soft-start pin allows the user to control the amount of inrush current during start up. The LM3224 is available in a low profile 8-lead MSOP package.
Applications:
n Operating voltage range of 2.7V to 7V
n 615kHz/1.25MHz pin selectable frequency operation
n Over temperature protection
n Optional soft-start function
n 8-Lead MSOP package
Specifications:
|
part no. |
LM3224MM-ADJ |
|
Manufacturer |
National Semiconductor |
|
supply ability |
10000 |
|
datecode |
10+ |
|
package |
MSOP |
|
remark |
new and original stock |
Competitive Advantage:
Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .
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• Mega Source is a Stock keeper and trade company of Electronic components .Our branches office include China, Hong Kong, Sigapore , Canada . Offer business, service, resourcing and information for our global member.
• Goods are ensured the highest quality possible and are delivered to our customers all over the world with speed and precision.
How to buy >>>
• Contact us by email & sent your inquire with your Transport destination .
• Online chat, the commissioner would be responded ASAP.
Service >>>
• Forwarder Shipment to world-wide, DHL ,TNT ,UPS,FEDEX etc. buyer don`t need to worry about shipping problem
• We will try to respond as quickly as possible. But due to time zone difference, please allow up to 24 hours to get your mail replied. The products were tested by some devices or software, we ensure that there is no quality problems.
• We are committed to providing fast, convenient and safe transportation service to global buyer.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller,Other
Year Established:
2004
Total Annual:
800 million-900 million
Employee Number:
50~60
Ecer Certification：
Active Member
Mega Source Elec. Limited is a leading independent electronic components supplier and distributor since 2004.Mega Source Elec. Limited has been specialized in providing Original Equipment Manufacturers (OEMs) and Contract Electronic Manufacturers (CEMs) which is hard to find, obsolete and hot sales ... Mega Source Elec. Limited is a leading independent electronic components supplier and distributor since 2004.Mega Source Elec. Limited has been specialized in providing Original Equipment Manufacturers (OEMs) and Contract Electronic Manufacturers (CEMs) which is hard to find, obsolete and hot sales ...
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