The XL7035 is a high-efficiency, high-voltage buck-type DC-DC converter with a maximum input voltage of 100V. The output voltage can be adjusted from 1.25V to 20V, with a maximum duty cycle of 100% and a minimum dropout voltage of 1V. It operates at a fixed switching frequency of 150KHz and can deliver a maximum output current of 1A. The XL7035 features high efficiency, excellent line and load regulation, built-in overheat shutdown protection, current limiting, and output short circuit protection. It is suitable for applications such as electric vehicle controller power supply and communication.
The XLSEMI XL7035 is an efficient, high-voltage step-down (buck) DC-DC converter designed for applications such as electric vehicle controller power supply. It features a built-in high-voltage power transistor and operates at a fixed 150kHz switching frequency to provide up to 1A of output current with low ripple. This manual is written in Chinese.
| Maximum Input Voltage | 100V |
|---|---|
| Output Voltage Range | 1.25 V to 20V adjustable |
| Switching Frequency | Fixed 150 KHz |
| Maximum Output Current | 1A (typical) |
| Efficiency | Up to 85% |
| Package Type | TO263-5L |
The device operates at a fixed 150 KHz switching frequency.
Yes, the output voltage is adjustable from 1.25 V to 20V.
The converter includes over-heat shutdown, current limiting, and output short-circuit protection.