DongWoon
Introduction Of Manufacturers
DONGWOON(Dongwoon anatech)韩国动运科技于1987年成立于韩国首尔,是一家专业的IC研发设计上市企业。目前在首尔、深圳、上海、美国、日本和台湾均设有研发或分公司与办事处。公司的产品专注应用于手机与LED照明行业,其客户包括:LG、SAMSUNG、SEMCO、 Pantech、 MC NEX、 COMPAL、SONY、SHARP、Panasonic、LITEON、HUAWEI、XIAOMI、VIVO等一系列世界著名公司。 .
作为韩国一流的无晶圆半导体公司之一,动运科技正在努力地不断改进和创新, 力求成为世界最优秀的模拟半导体公司.动运科技是韩国首屈一指的AF驱动IC和DDI电源IC开发公司.动运科技为我们的产品能提供给大多数世界顶级移动设备制造商感到自豪, 这对一个新兴公司来说是很罕见的情况.
由于我们客户的鼓励和成员的不懈努力,动运科技正在迅速地成长和实现持续增长.
动运科技保证以后将为我们的股东和客户创出最大的价值和满意.
Dongwoon Anatech Co.,LTD.has been devoted to semiconductor trade since its estabishment in 1987.
As one of the Korea’s top fabless companies, Dongwoon Anatech is striving continuous improvement and innovation to be a world best analog semiconductor company. Dongwoon Anatech is the Korea first development company of AF driver ICs and DDI power ICs. Dongwoon Anatech is proud that our products are being supplied to most of world top mobile device makers, which is a rare case for a newly emerging company.
As a result of our customers’ encouragement and the endless effort of the members, Dongwoon Anatech has grown rapidly and achieved sustained growth.
Dongwoon Anatech is making a commitment to our shareholders and customers of maximizing their values and satisfactions for the future.
We are very proud that we have built such a high reputation as aleading semiconductor marketing company not only in korea but in the world.
We have provided our customers with those products focused on end-users needs,among a vast variety of semiconductors.
We slso have contributed greatly to the consolidation of our customer's competitveness providing them with high-quality and competitive products they are now in hte leading position of the market.
We listen to the voices from the market.
Main Products
DONGWOON无电感无EMI干扰的最简单电路的恒流解决方案推荐:
产品型号 |
DW8501 |
DW8502 |
DW8505A |
DW8506 |
DW8506A |
DW3505A |
最大效率 | 99% | 99% | 99% | 99% | 99% | 99% |
输入电压 (min/max(V)) |
5V to 40V |
5V to 40V |
5V to 40V |
6.5V to 40V |
6.5V to 40V |
5V to 40V |
输出电流(mA) |
≤1.5A 可调电流 |
≤2.5A 可调电流 |
≤100mA 可调电流 |
≤100mA 可调电流 |
固定60mA |
≤300mA 可调电流 |
压差 |
Max.0.3V @ ILED=300mA |
Max. 1V @ ILED=1A |
Max. 0.1V @ ILED=60mA |
Max. 0.5V @ ILED=50mA |
Max. 0.6V @ ILED=60mA |
Max. 0.2V @ ILED=60mA |
调光 |
PWM |
PWM |
PWM |
-- | -- |
PWM |
保护功能 |
热降额 |
热降额 |
热降额 |
热降额 |
热降额 |
热降额 |
封装尺寸 |
SOT223-5L (6.5 x 3.5 x 1.8) TO252-5L (6.5 x 5.5 x 2.3) |
TO263-5L (10.16x15.35x4.57) TO220-5L (10.1x28.85x4.57) |
SOT23-5L (2.9 x 2.8 x 1.45) |
SOT23-5L (2.92 x 2.8 x 1.3) |
WLCSP (0.94 X 0.85 X 0.45) |
SOT-89-5L (4.5 x 2.45 x 1.5) |
典型应用电路 |
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产品详情 |
Dongwoon韩国动运科技LED照明电源线性DC-DC恒流驱动芯片,最高40Vdc输入电压,线性降压恒流驱动IC优势:电路元件少,成本低电路走线简单,可轻易过EMC,每路灯条和驱动板只有一条接线,排线少组装容易 | ||||||||
IC 型号 |
输入与输出的压差 |
输入电压 |
输出电流(A) |
拓扑结构(Vdc) |
最大效率 |
是否调光 |
封装类型 |
产品详情 |
Max.0.3V@ILED=300mA |
5V~40V |
1.5A Adj. |
DC-DC线性恒流 |
96% |
PWM |
TO252-5L(6.5 x 5.5 x 2.3) , SOT223-5L(6.5 x 3.5 x 1.8) |
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Max. 1V @ ILED=1A |
5V~40V |
2.5A Adj. |
DC-DC线性恒流 |
96% |
PWM |
TO263-5(10.16x15.35x4.57)L, TO220-5L(10.1x28.85x4.57) |
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Max. 0.2V @ ILED=60mA |
5V~40V |
100mA Adj. |
DC-DC线性恒流 |
96% |
PWM |
SOT23-5L(2.9 x 2.8 x 1.45) |
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Max. 0.5V @ ILED=50mA |
6.5V~40V |
100mA Adj. |
DC-DC线性恒流 |
96% |
-- |
SOT23-5L(2.92 x 2.8 x 1.3) |
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Max. 0.6V @ILED=60mA |
6.5V~40V |
固定60mA |
DC-DC线性恒流 |
96% |
-- |
WLCSP(0.94 X 0.85 X 0.45) |
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Max. 0.2V @ILED=60mA |
5~40V |
300mA Adj. |
DC-DC线性恒流 |
96% |
PWM |
SOT-89-5L(4.5 x 2.45 x 1.5) |
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Dongwoon韩国动运科技LED照明电源DC-DC开关降压恒流LED驱动芯片:内置MOS,外置MOS,多路输出 | ||||||||
IC 型号 |
最大输出功率(W)(或电流) |
输入电压 |
输出电流(A) |
拓扑结构(Vdc) |
最大效率 |
是否调光 |
封装类型 |
产品详情 |
完全替换HV9910 |
9V~450V |
外置MOS |
DC/DC or AC/DC开关式降压 |
90% |
PWM/线性调光 |
SOIC-8L(4.9mm x 6.0mm x 1.4mm) |
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可替换MAX16820应用 |
4.5V~40V |
外置MOS |
DC-DC开关降压恒流 |
96% |
PWM调光,ON/OFF调光,DC电瓶调光 |
SOIC-8L(EP)(4.9mm x 6.0mm x 1.4mm) , TDFN-6(3mm x 3mm x 0.75mm) |
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两路输出 |
6.5V~60V |
两通道输出外置MOS |
DC-DC开关降压恒流 |
95% |
模拟调光和PWM调光 |
SOIC-16L(EP)(10mm x 6.2mm x 1.75mm) |
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18W(与市常同类产品相比,纹波电流非常低) |
6V~35V |
内置1A MOS |
DC-DC开关降压恒流 |
96% |
EN(ON/OFF) |
SOIC-8L(4.9mm x 6.0mm x 1.4mm) |
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CC/CV with Dimming IC |
8V~30V |
-- |
DC-DC恒压恒流二次侧调光芯片 |
96% |
PWM调光,模拟调光,0~10V调光 |
SOIC-8L(4.9mm x 6.0mm x 1.4mm) |
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Dongwoon韩国动运科技LED照明电源DC-DC开关多拓扑结构LED驱动芯片:(降压-升压-升降压模式的LED驱动IC) | ||||||||
IC 型号 |
最大输出功率(W)(或电流) |
输入电压 |
输出电流(A) |
拓扑结构(Vdc) |
最大效率 |
是否调光 |
封装类型 |
产品详情 |
2A |
4.6V~44V |
内置MOS |
降压-升压-升降压 |
90% |
PWM/线性调光 |
SOT23-6 and ESOP8 |
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Dongwoon韩国动运科技LED照明电源AC-DC降压恒流LED驱动芯片:内置MOS,外置MOS,线性恒流 | ||||||||
IC 型号 |
最大输出功率(W)(或电流) |
输入电压 |
输出电流(A) |
拓扑结构(Vdc) |
最大效率 |
是否调光 |
封装类型 |
产品详情 |
<30W |
90V~265V |
外置MOS |
非隔离开关式降压 |
93% |
-- |
SOT23-5 |
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<16W |
90V~265V |
内置 2A MOS |
非隔离开关式降压 |
93% |
-- |
SOP-7L |
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<30W |
90V~265V |
外置MOS |
非隔离开关式降压 |
93% |
-- |
SOT23-6 |
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<24W |
90V~265V |
内置 4A MOS |
非隔离开关式降压 |
93% |
-- |
SOP-7L |
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<70W |
90V~265V |
外置MOS |
隔离开关式降压 |
90% |
-- |
SOP8 |
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<15W |
90V~265V |
内置MOS |
隔离开关式降压 |
90% |
-- |
SOP7,DIP8 |
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500W |
90V~265V |
外置MOS |
隔离开关式降压 |
90% |
-- |
SOP8 |
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20W |
110V/220V |
100mA |
高压线性恒流 |
97% |
-- |
ESOP8 |