Beijing, April 2, 2013-A few days ago, Texas Instruments (TI) announced the launch of a complete reference design that provides designers with all the analog and embedded integrated circuits needed to build an automotive emergency call (eCall) system (IC). Vehicles equipped with the eCall system will automatically call the emergency service center in the event of an accident. This reference solution includes TI ’s AIC-Q100 compliant analog IC, which helps customers accelerate eCall system design.
The TI Automotive eCall reference design uses the TPA3111D1-Q1 high-efficiency mono Class D audio amplifier and the TPS43330-Q1 single-boost, dual-synchronous buck controller that supports ultra-low quiescent current. The highly robust and low-cost solution it provides can be expanded for other automotive applications such as remote communication, stolen vehicle tracking, and hybrid car / electric car voice generation. In addition, the design also integrates the TLV70033-Q1 low quiescent current regulator and MSP430F2232 16-bit ultra-low power microcontroller. For more details, to order samples or to download reference designs, please visit: www.TI.com/autoecallrefdesign-pr.
Key features and advantages of TI's automotive eCall reference design :
Clear and loud sound quality: TPA3111D1-Q1 not only supports 8Ω 10W output power, the efficiency exceeds 90%, but also supports enhanced EMI suppression, which can improve voice immunity. This ensures clear and loud sound quality and ensures effective operation in eCall systems where external conditions can sometimes severely interfere with emergency calls;
Emergency work: The TPS43330-Q1 pre-boost circuit not only supports car start / stop, but also increases the backup battery power supply voltage to make it work normally when the input voltage is as low as 2V. The components in this reference design are combined with a wide supply voltage of Class D amplifiers from 8V to 26V, which can be powered by a single LiFePO4 battery to prevent the car battery connection from being cut off in an accident;
System protection: The components provided by this system can provide overvoltage and load dump protection for input transients up to 40V. In addition, Class D amplifiers can also provide power cycling and open speaker load detection at initial power-up. These features not only ensure that the system remains robust in harsh automotive applications, but also simplify failure analysis.
Tools and support :
Watch the demo video to learn more about TI's automotive eCall and remote communication solutions:. For more details, order samples or download reference designs, please visit:.
Supply and packaging
TI Automotive eCall reference design schematics and supporting software are now available and can be downloaded immediately:. In addition, special components can also be ordered immediately.
TPA3111D1-Q1 in 28-pin HTSSOP package is now available. Also available is the TPA3111D1-Q1 evaluation board (EVM), which can be ordered immediately. To order samples, EVM, and download simulation models, please visit:.
The TPS43330-Q1 in 38-pin HTSSOP package is now available. Also available is the TPS43330-Q1 evaluation board (EVM), which can be ordered immediately. To order samples, EVM, and download simulation models, please visit:.
The TLV70033-Q1 in a 5-pin SOT package is now available. To order samples, EVM, and download simulation models, please visit:
Commercial grade MSP430F2232 in 40-pin VQFN package or 38-pin TSSOP package is now available and can be applied for immediately :.
Texas Instruments promotes automotive innovation
TI's industry-leading semiconductor products can help manufacturers and system suppliers launch world-class products for the automotive market. Our extensive automotive product range covers analog power management, interface and signal chain solutions, as well as DLP® displays, ADAS and infotainment processors, Hercules TMS570 safety microcontrollers and wireless connectivity solutions. SafeTI parts provided by TI can help OEM manufacturers produce products that meet the requirements of the ISO 26262 standard and parts developed for the AEC-Q100 and TS16949 standards. All components are equipped with good product documentation. For more details, please visit :.
About Texas Instruments
Texas Instruments (TI) is a global semiconductor design and manufacturing company that has always been committed to the development of analog ICs and embedded processors. TI has the world's top talents, is keen on innovation, and leads the technological frontier. Today, TI is working with more than 100,000 customers to build a better future.
Metal shielded Power Cable consists of 6 main components: high purity conductor ;PVC or XLPE insulator; Tape; PVC inner sheath ; Steel Tape Screen shield ;PVC outer sheath.
Compared to other power cables, metal screen power cables are with higher anti-electromagnetic interference,thunder-stroke resistance, electrical potential balancing performance and power supply improvement.
Standard
This cable is manufactured according to standard of GB/T12706.We also could arrange production according to clients local request standard.
Application
This cable is applicable to power transmission and distribution line with rated voltage up to and includes 0.6/1KV,such as
l Network computer center
l Information management center
l Aerospace control center
l Intelligent building
Using features
l Max. permissible continuous operating temperature of the conductor: 70℃/90℃.
l Max. temperature of conductor during short-circuit (5s maximum duration) shall not exceed 160/250℃.
l The ambient temperature under installation should not below 0℃.
l The bending radius of a single-core non-armored cable: not less than 20 times of cable`s OD
l The bending radius of a single-core armored cable: not less than 15 times of cable`s OD
l
The bending radius of a multi-core non-armored
cable: not less than 15 times of cable`s OD.
l The bending radius of a multi-core armored cable: not less than 12 times of cable`s OD .
Packing
Packaging: carton packing, pallet packing, wooden steel drum, wooden/plastic reels, or as request.
Delivery length of cable depends on both agreements but with min length no less than 100meters.
WHY CHOOSE US?
1. OEM service is available based on official & legal authorization.
2. Strict quality control system.
3. Sufficient support for our tendering representatives.
4. Faster lead time than our competitors.
4. Professional Cable solutions to your particular requirements.
5. Free sample is available with economic express fee.
6. Excellent quality with reasonable price.
7. Strong technical support (technical data, drawing, etc.)
FAQ
Q: Are you a factory or trading company?
A : Yes!We are a manufacturer professional in manufacturing
electrical wires/cables for decades.
Q: Where is your factory? Can I visit there?
A :Our factory is located in Minqing,Fujian.
You could choose to fly to Xiamen/Fuzhou International airport.
And tell us your flight No. We will arrange to pick you up if you like.
Q: May I buy samples from you?
A: Yes! You are welcome to place sample order to test our superior quality and services.
Q: Can you put my brand name (logo) on these products?
A: Yes! Our factory accepts OEM services by authorization.
Q: May I know the status of my order?
A: Yes !The order information and photos at different production stage of your order will be sent to you and the information will be updated in time as you request.
We would like to offer you professional cable solutions to your particular requirement. And OEM service is available based on official and legal authorization. Please do not hesitate to contact us for more details.
Metal Shielded Power Cable,Electrical Shielding Power Cables,PVC Insulation Shielded Cables,XLPE Insulated Shielded Cables
Smartell Technology Co.,Ltd , http://www.liencable.com