Xinlong Semiconductor
XL7056E1
2.1A 100KHz 80V Buck DC to DC Converter

- Wide 8V to 90V Operation Voltage
- Adjust Vout from 1.25V to 20V
- Maximum Duty Cycle 85%
- Minimum Drop Out 2.0V
- Fixed 100KHz Switching Frequency
- Max. IOUT=2.1A at VOUT=5V
- Max. IOUT=1.2A at VOUT= 15V
- Internal Optimize HV Power MOSFET
- High efficiency up to 93%
- Excellent line and load regulation
- Max. Output power less than 20W
- Built in thermal shutdown function
- Built in current limit function
- Built in output short Protection Function
- TO263-7L package
XL7056E1 Typical Application Circuit
Applications
| • EBike Controller Power Supply |
| • Telecon/Networking Equipment |
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