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 | LM2717MT/NOPB |
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 | LM2717MT/NOPB |
| High Light | led matrix driver ic ，offline led driver ic | ||
Quick Detail:
Dual Step-down DC/DC Converter
Description:
The LM2717 is composed of two PWM DC/DC buck (stepdown) converters. The first converter is used to generate a fixed output voltage of 3.3V. The second converter is used to generate an adjustable output voltage. Both converters feature low RDSON (0.16Ω) internal switches for maximum efficiency. Operating frequency can be adjusted anywhere between 300kHz and 600kHz allowing the use of small external components. External soft-start pins for each enables the user to tailor the soft-start times to a specific application.
Each converter may also be shut down independently with its own shutdown pin. The LM2717 is available in a low profile 24-lead TSSOP package ensuring a low profile overall solution.
Applications:
n Fixed 3.3V output buck converter with a 2.2A, 0.16Ω, internal switch
n Adjustable buck converter with a 3.2A, 0.16Ω, internal switch
n Operating input voltage range of 4V to 20V
n Input undervoltage protection
n 300kHz to 600kHz pin adjustable operating frequency
n Over temperature protection
n Small 24-Lead TSSOP package
Specifications:
|
Datasheets |
LM2717 |
|
Product Photos |
24-TSSOP, SOT355-1 |
|
Design Resources |
Create your power design now with TI’s WEBENCH® Designer |
|
Standard Package |
61 |
|
Category |
Integrated Circuits (ICs) |
|
Family |
PMIC - Voltage Regulators - DC DC Switching Regulators |
|
Series |
- |
|
Packaging |
Tube |
|
Type |
Step-Down (Buck) |
|
Output Type |
Adjustable |
|
Number of Outputs |
2 |
|
Voltage - Output |
Adj to 1.258V |
|
Voltage - Input |
4 V ~ 20 V |
|
PWM Type |
Current Mode |
|
Frequency - Switching |
300kHz ~ 600kHz |
|
Current - Output |
2.2A, 3.2A |
|
Synchronous Rectifier |
No |
|
Operating Temperature |
-40°C ~ 125°C |
|
Mounting Type |
Surface Mount |
|
Package / Case |
24-TSSOP (0.173", 4.40mm Width) |
|
Supplier Device Package |
24-TSSOP |
|
Catalog Page |
1013 (CN081 PDF) |
|
For Use With |
LM2717MT-ADJEV-ND - BOARD EVALUATION LM2717MT-ADJ |
|
Other Names |
*LM2717MT/NOPB |
Competitive Advantage:
Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .
Why buy from us >>> Fast / Safely / Conveniently
• 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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