Key facts
- Brand
- Xlsemi
- Model
- XL6019
- Category
- Power Management
- Industry
- Electronics
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2026-10-20
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XLSEMI XL6019 DEMO Board Manual
The XL6019 DEMO board is designed for the XL6019 switch-mode boost/buck-boost DC-DC converter chip. It supports an input voltage range of DC10V to 22V and provides a 24V output with a maximum current of 1.3A. The board achieves a maximum conversion efficiency of over 95% and uses a fixed switching frequency of 180KHz to minimize external component size. The chip features built-in protection modules including over-current, over-temperature, and SW over-voltage protection. This manual is written in Chinese.
Read onlineXLSEMI XL6019 specifications
| Input Voltage | DC10~22V |
|---|---|
| Max Output Current | 1.3A |
| Max Efficiency | >95% |
| Switching Frequency | 180KHz |
| Max Output Voltage Support | 60V |
| Package | TO263-5L |
Source: XLSEMI XL6019 DEMO Board Manual
All XLSEMI XL6019 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the function of the EN pin?
The EN pin is the enable pin; it shuts down at low level and works at high level, defaulting to high level if left floating.
What protection features does the chip have?
The chip includes over-current protection, over-temperature protection, and SW over-voltage protection.
What is the input voltage range for the XL6019 demo board?
The board supports an input voltage range of 5 V to 40 V.
What output voltage and maximum current does the XL6019 provide?
It delivers a 24 V output with a maximum current of 1.3 A.