NCP5603:High Efficiency Charge Pump Converter/White LED Driver
The NCP5603 is an integrated circuit dedicated to the medium power White LED applications. The power conversion is achieved by means of a charge pump structure, using two external ceramic capacitors, making the system extremely tiny. The device supplies a constant voltage to the load from a low battery voltage source. It is particularly suited for the High Efficiency LED used in low cost, low power applications, with high extended battery life.
技术特性
- Wide battery supply voltage range : 2.7 < Vcc < 5.5V
- Automatic Operating Mode 1X, 1.5X and 2X improves Efficiency
- Dimmable Output Current
- Up to 350 mA Output Pulsed Current
- Selectable Output Voltage
- High Efficiency up to 90%
- Support 2.5 kV ESD, Human Body Model
- Support 200 V machine Model ESD
- Low 40 mA Short Circuit Current
终端产品
- Flash Lights
- Mobile Phones
|
应用
封装图 PACKAGE DIMENSIONS
|
订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| NCP5603MNR2G |
Active |
|
High Efficiency Charge Pump Converter/White LED Driver |
DFN-10 |
485C |
1 |
Tape and Reel |
3000 |
$0.6667 |
| NCP5603MNR2 |
Last Shipments |
|
High Efficiency Charge Pump Converter/White LED Driver |
DFN-10 |
485C |
1 |
Tape and Reel |
4000 |
|
数据资料DataSheet下载
