[Text|High-tech LED reporter Luo Shenghua] "With the development of LED lighting market, users have more stringent requirements for the cost of each link. At the same time, due to the special working environment of LED lights, the temperature rise tolerance of chip power supply is proposed. New requirements are required. The constant current accuracy of LED is the basic requirement of product performance.†Li Mingfeng, sales director of Shanghai Duty Cycle Electronic Technology Co., Ltd. said that there are three characteristics of driving IC in the market, including cost, temperature rise and constant current. Technology is very difficult to overcome.
The duty cycle is focused on the design of LED driver ICs, with market-leading LED constant current drive power development technology and experience. The company has launched a patented full-closed constant current series chip to provide LED products with real energy saving, high performance and popular price.
In order to produce products that are more suitable for market demand, the DU8612 series of driver ICs developed by the company broke through the technical bottleneck and received attention from the market. In order to make the products better tested by the industry, Zhanbi will participate in the 5th High-tech Golden Globe Awards in 2014 with the third-generation non-isolated constant current driver chip DU8612.
According to reports, in terms of cost, through efforts, DU8612 can minimize the cost of the overall system solution, and maximize the cost savings for customers.
In terms of temperature rise, source drive constant current capability, closed loop drive lift linearity and load regulation, and critical continuous mode BUCK line operation reduce switching losses and reduce temperature rise. The minimum peripheral components of the product, the critical continuous mode leads to extremely low temperature rise, and the chip complexity is extremely low, thereby improving the heat dissipation capability of the product.
In terms of cross-flow accuracy, the current cross-flow accuracy on the market is generally less than 2%. The company's non-isolated full-closed cross-flow through AC-DC conversion can maintain the cross-flow accuracy within 1%, which can effectively guarantee the overall performance of the product.
“This product is currently the market with the highest constant current accuracy, the best cost, and the lowest temperature rise. It is very suitable for LED driver applications. It can be said that after three generations of development, this chip is the ultimate solution closer to LED driver.†Li Mingfeng emphasized .
At present, the 2014 (5th) High-tech Golden Globe Award - the annual LED good product selection has entered the WeChat voting stage: August 8 - September 30.
If you have already paid attention to the official WeChat LED, please click on the menu bar "Golden Ball Award - I want to vote" under the official WeChat of Gaogong LED Network to vote.
If you have not paid attention to the high-tech LED WeChat, please pay attention to the official WeChat (micro-signal: weixin-gg-led) of Gaogong LED network, and then click on the menu bar "Golden Ball Award - I want to vote" under the official WeChat LED official website. .
The duty cycle is focused on the design of LED driver ICs, with market-leading LED constant current drive power development technology and experience. The company has launched a patented full-closed constant current series chip to provide LED products with real energy saving, high performance and popular price.
In order to produce products that are more suitable for market demand, the DU8612 series of driver ICs developed by the company broke through the technical bottleneck and received attention from the market. In order to make the products better tested by the industry, Zhanbi will participate in the 5th High-tech Golden Globe Awards in 2014 with the third-generation non-isolated constant current driver chip DU8612.
According to reports, in terms of cost, through efforts, DU8612 can minimize the cost of the overall system solution, and maximize the cost savings for customers.
In terms of temperature rise, source drive constant current capability, closed loop drive lift linearity and load regulation, and critical continuous mode BUCK line operation reduce switching losses and reduce temperature rise. The minimum peripheral components of the product, the critical continuous mode leads to extremely low temperature rise, and the chip complexity is extremely low, thereby improving the heat dissipation capability of the product.
In terms of cross-flow accuracy, the current cross-flow accuracy on the market is generally less than 2%. The company's non-isolated full-closed cross-flow through AC-DC conversion can maintain the cross-flow accuracy within 1%, which can effectively guarantee the overall performance of the product.
“This product is currently the market with the highest constant current accuracy, the best cost, and the lowest temperature rise. It is very suitable for LED driver applications. It can be said that after three generations of development, this chip is the ultimate solution closer to LED driver.†Li Mingfeng emphasized .
At present, the 2014 (5th) High-tech Golden Globe Award - the annual LED good product selection has entered the WeChat voting stage: August 8 - September 30.
If you have already paid attention to the official WeChat LED, please click on the menu bar "Golden Ball Award - I want to vote" under the official WeChat of Gaogong LED Network to vote.
If you have not paid attention to the high-tech LED WeChat, please pay attention to the official WeChat (micro-signal: weixin-gg-led) of Gaogong LED network, and then click on the menu bar "Golden Ball Award - I want to vote" under the official WeChat LED official website. .
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