PTN04050C是TI公司的一款非隔离式模块产品，PTN04050C是12W 3.3/5V 输入宽幅调节输出升压转换器，本页介绍了PTN04050C的产品说明、应用、特性等，并给出了与PTN04050C相关的TI元器件型号供参考。
PTN04050C - 12W 3.3/5V 输入宽幅调节输出升压转换器 - 非隔离式模块 - 电源模块 - TI公司（Texas Instruments，德州仪器）
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.
- 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
