L6599ADTR
IC RESONANT CONVRTR CTRLR 16SOIC
应用
Resonant Converter Controller
封装/箱体
16-SOIC (0.154", 3.90mm Width)
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有货 22347 PCS
more_spec
About STMicroelectronics
STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Geneva, Switzerland.
The company offers a wide range of products including microcontrollers, sensors, power amplifiers, and integrated circuits for various applications in the automotive, industrial, and consumer markets.
Founded in 1987, STMicroelectronics has operations in over 100 countries and is one of the largest semiconductor companies in the world.
*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.
more_desctext
Improved high-voltage resonant controller
Pin Count--------16
Part Category--------Integrated Circuit
Package Category--------Small Outline Packages
Footprint Name--------Small Outline Packages - SO16N
more_faq
L6599ADTR Frequently Asked Questions (FAQs)
What is the maximum input voltage that the L6599ADTR can handle?
The L6599ADTR can handle input voltages up to 60V, but it's recommended to keep it below 50V for reliable operation.
How do I choose the right inductor value for my application?
The inductor value depends on the output voltage, output current, and switching frequency. A good starting point is to use the inductor value calculation formula provided in the datasheet, and then adjust based on the specific application requirements.
What is the purpose of the bootstrap capacitor (CBOOT) and how do I choose its value?
The bootstrap capacitor (CBOOT) is used to generate the high-side gate drive voltage. The recommended value is 10nF to 22nF, but it may need to be adjusted based on the specific application requirements and the value of the high-side MOSFET.
How do I ensure the L6599ADTR is stable and doesn't oscillate?
To ensure stability, make sure to follow the layout guidelines, use a low-ESR output capacitor, and add a small ceramic capacitor (e.g., 10nF) between the VCC and GND pins. Additionally, adjust the compensation network (R3, R4, C3) according to the application requirements.
What is the maximum output current that the L6599ADTR can deliver?
The L6599ADTR can deliver up to 5A of output current, but it's recommended to derate the output current based on the ambient temperature and the thermal design of the application.