What is XL6019E1 DC-DC ? dc-dc XL6009E1 datasheet
XL6019E1 is an LED driver IC developed by Fairchild Semiconductor Company of the United States and is specially designed for high-power LED applications. It features adjustable output current, adjustable output voltage, built-in PWM control, and thermal shutdown protection to ensure LED reliability and stability. In addition, the XL6019E1 has a smaller size and lower power consumption, making it suitable for various lighting applications, such as backlight LEDs, display backlights, etc. In this article we will introduce XLl6019E1 related issues, including what is XLl6019e1 DC-DC, how does XLl6019e1 work, what are the advantages and features of XLl6019e1, defects of XLl6019e1, XLl6019e1 specifications, XLl6019e1 manufacturers and XLl6019e1 suppliers in China.
What is XL6019E1 DC-DC?
XL6019E1 is a monolithic integrated circuit specially designed for voltage boost and buck-boost. It can work in the input voltage range from DC5V to 40V and has the characteristics of low ripple and built-in power MOS. XL6019E1 TO263-5L Xinlong XLSEMI boost constant voltage power supply IC.
How does the XL6019E1’s fixed frequency oscillator work?
XL6019E1 has a built-in fixed frequency oscillator and frequency compensation circuit, which simplifies the circuit design, and has a PWM control loop that can adjust the duty cycle to change linearly from 0 to 90%. In addition, it also has built-in over-current protection function and EN pin logic level shutdown function.
What are the advantages of XL6019E1?
XL6019E1 boost/buck-boost DC-DC converter functions and characteristics. The advantages of XL6019E1 are mainly reflected in the following aspects:
Wide input voltage range
XL6019E1 can work within the input voltage range from DC5V to 40V, making it adaptable to different power supply environments.
High efficiency
The chip has an efficient switching power supply design, which can achieve high-efficiency power conversion and help reduce energy loss and heat generation.
Excellent load and line regulation
XL6019E1 has excellent load regulation and line regulation, which can maintain a stable output voltage when the load changes.
Built-in over-current protection function
The chip has a built-in over-current protection function, which can effectively protect the power circuit and load equipment from over-current damage.
Simplify circuit design
XL6019E1 has a built-in fixed frequency oscillator and frequency compensation circuit, which helps simplify the design of power circuits, reduce costs and reduce design time.
Wide range of applications
XL6019E1 is suitable for a variety of application scenarios, such as LED backlight driver, satellite set-top box, medical power supply control system power supply, high-power LED lighting control system power supply, battery-powered boost solution application, vehicle laptop charging, etc.
In short, XL6019E1 has the advantages of high efficiency, wide input voltage range, excellent load and linear regulation, built-in over-current protection function, simplified circuit design and wide application. It is an excellent boost/buck-boost DC-DC conversion chip.
xl6019e1 has a fatal flaw
There is a lot of preparation work. You can buy a hand-adjustable potentiometer online, 6 square meters of silicone soft wire (the thicker, the better, the more expensive it is), a bull nose connector, a 6mm copper tube making pen, and 6 square meters of thick copper wire (can also be used for spot welding) Pure copper needle), locking screw, electrolytic capacitor, optocoupler 817, resistor, 5a xl6019e1 boost chip (2a boost module ant module is easy to burn out many times, may trigger excessive instantaneous current, I am starting the pin of xl6019e1 Added protection that when the input is lower than 3.5v, the output will boost out of control to about 30v, causing damage and cutting off the boost), perforated plate size 5x7cm, virtual label irl40sc228 (polished with new lettering, the actual parameter is slightly lower than 300, but with Safe enough on the 6-level line), all tools are available for easy processing;
How to judge whether xl4016e1 is good or bad?
The method to detect the quality of XL6019E1 is currently unclear. You can try to conduct a line test to make a preliminary judgment. The specific contents are as follows:
- Prepare tools: multimeter, solder, wires, etc.
- Test method:
(1) Remove the XL6019E1 from the circuit board and connect its two pins using wires.
(2) Adjust the multimeter to the resistance setting and test the resistance value of the connecting wire.
(3) Under normal circumstances, the resistance value of the connecting wire should be zero or very close to zero, otherwise it means there is an open circuit or short circuit fault inside the XL6019E1.
(4) If the test results are abnormal, you can further check the appearance and internal structure of the XL6019E1 to confirm whether there is damage or failure.
It should be noted that this testing method can only initially judge the quality of XL6019E1. If you want to further confirm its performance and quality, more professional testing and inspection are required. At the same time, you need to pay attention to safety when performing line testing to avoid dangerous situations such as short circuits or electric shocks.
What are the application fields of XL6019E1?
XL6019E1 is a power management integrated circuit whose application fields may cover handheld portable electronic products, consumer home appliances, automotive electronics, industrial control and computers, semiconductor lighting, new energy management, multimedia audio and video and other fields.
These application areas have different requirements for power management integrated circuits, but they all require high-performance, high-efficiency and reliable power management solutions to ensure stable operation of equipment and optimize energy utilization.
For example, handheld portable electronic products require efficient power management solutions to extend battery life, consumer home appliances require reliable power management solutions to ensure the safety and stability of home power, and automotive electronics and industrial controls require high-performance power management. integrated circuits to meet complex working environments and stringent performance requirements.
At the same time, with the development of the new energy industry, the field of new energy management has also put forward higher requirements for power management integrated circuits to ensure the stable operation of new energy equipment and efficient use of energy.
In addition, the multimedia audio and video field also requires high-performance power management solutions to meet the complex working requirements of equipment and the performance requirements of high-definition video playback.
In short, as a power management integrated circuit, XL6019E1 has a wide range of applications and can provide efficient and reliable power management solutions for different fields.
XL6019E1 specifications – dc-dc XL6009E1 datasheet
| Parameter name | attribute value |
| Function type | Boost type |
| Synchronous rectification | NO |
| Number of output channels | 1 |
| Topology | Boost type |
| input voltage | 5V~40V |
| The output voltage | 60V |
| Output current (maximum value) | 5A |
| On-off level | 220kHz |
Which company produces XL6019E1?
XL6019E1 is a power management chip produced by Onni Electronic Technology Co., Ltd. For more information about the production company of this model product, you can contact the manufacturer of this model product or visit its official website for enquiries.
It is a design company specializing in the development of analog integrated circuits for power management; Xinlong’s core R&D and management team is composed of a group of senior experts from the industry’s top semiconductor design companies; Xinlong combines the industry’s advanced design technology with local people in the Asia-Pacific region Combining the advantageous industrial chain, we serve the global market and provide customers with a full range of power management solutions and services that are fast, efficient, and cost-effective.
It has a number of core patented technologies in the field of high-voltage, high-efficiency, and high-power power management integrated circuits; its main applications include handheld portable electronic products, consumer household appliances, automotive electronics, industrial control and computers, semiconductor lighting, and new energy management. , multimedia audio and video and other fields. Xinlong Semiconductor has high-voltage processes with independent intellectual property rights, innovative design concepts, and professional power chip packaging processes; it is an industry leader in the field of high-voltage, high-power monolithic switching power supply integrated circuits and high-power LED lighting.
Committed to becoming a world-class power management analog integrated circuit design company.
Who are the XL6019E1 suppliers in China?
XL6019E1 suppliers in China include but are not limited to:
Who are the XL6019E1 suppliers in China? Below we provide recommendations for the top ten Chinese electronic component manufacturers.
In China, the top ten suppliers of XL6019E1 and Chinese electronic component manufacturers are recommended as follows:
The top 10 recommendations of China’s electronic component manufacturers are as follows:
GoerTek
In the field of micro microphones and micro speakers, GoerTek’s market share ranks among the top in the industry in the world.
AVIC Optoelectronics (JONHON)
AVIC Optoelectronics specializes in the research, development, production and sales of high-reliability optical, electrical, and fluid connection technologies and equipment.
Liantronics
Liantronics is a high-tech enterprise specializing in R&D, production and sales of high-quality optical components for consumer electronics such as smartphones and tablets.
Tronics
Tronics is a high-tech enterprise specializing in the R&D, production and sales of printed circuit boards (PCBs).
GigaDevice
GigaDevice is an IDM company focusing on the design and sales of memory chips.
Sunlord
Sunlord is a high-tech enterprise engaged in the research, development, production and sales of various chip components.
Weilai
Weilai is a semiconductor solutions company that provides semiconductor products such as discrete devices and power management ICs.
Shengbang Co., Ltd. (SGMC)
Shengbang Co., Ltd. is a high-tech enterprise focusing on the research, development, production and sales of analog chips.
Jingjia Micro
Jingjia Micro is an integrated circuit design company focusing on the research and development and sales of GPU chips.
Awei
Awei is a chip design company focusing on the audio field.
These companies have high visibility and market share in the field of electronic components, and are ranked in no particular order; to learn more, please contact us, we are manufacturers and suppliers of electronic components.
