PTN04050C
- Up to 12 W Output Power
- Wide Input Voltage Range
(2.95 V to 5.5 V) - Wide Output Voltage Adjust
(5 V to 15 V) - High Efficiency (Up to 90%)
- Operating Temperature: –40°C to 85°C
- Surface Mount Package Available
- APPLICATIONS
- Telecommunications, Instrumentation,
and General-Purpose Applications
- Telecommunications, Instrumentation,
The PTN04050C is a 4-pin boost-voltage regulator product. In new designs it should be considered in place of the PT5040 series of positive step-up products. The PTN04050C is smaller and lighter than its predecessors, and has either similar or improved electrical performance characteristics. The case-less, double-sided package, also exhibits improved thermal characteristics, and is compatible with TI's roadmap for RoHS and lead-free compliance.
Operating over a 2.95V to 5.5V input range, the PTN04050C provides high-efficiency, step-up voltage conversion for loads of up to 12W. The output voltage is set using a single external resistor. The PTN04050C may be set to any value within the range, 5V to 15V. The output voltage of the PTN04050C can be as little as 0.5V higher than the input, allowing an output voltage of 5V, with an input voltage of 4.5V.
The PTN04050C modules are suited to a wide variety of general-purpose applications that operate off 3.3-V or 5-V dc power.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | 12-W 3.3/5-V Input Wide Output Adjustable Boost Converter datasheet (Rev. A) | 2011/2/10 | |||
| 選擇指南 | Power Management Guide 2018 (Rev. R) | 2018/6/25 | ||||
| 應用說明 | High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) | 2009/8/13 | ||||
| 類比設計期刊 | Wide-input dc/dc modules offer maximum design flexibility | 2006/4/18 | ||||
| 類比設計期刊 | New power modules improve surface-mount manufacturability | 2005/7/14 |
設計與開發
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| DIPMODULE (EUV) | 4 | Ultra Librarian |
| DIPMODULE (EUU) | 4 | Ultra Librarian |