XL7056 Description
The XL7056 is a 100KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 2.1A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external ponents, the regulator is simple to use and include internal frequency pensation and a fixed-frequency oscillator. The PWM control circuit is able to adjust the duty ratio linearly from 0 to 85%.
XL7056 Key Features
- Maximum Input Voltage 100V
- Maximum Duty Cycle up to 85%
- Minimum Drop Out 2.0V
- Adjust VOUT from 1.25V to 20V
- Max. IOUT=2.1A at VOUT=5V
- Max. IOUT=1.2A at VOUT=15V
- Fixed 100KHz Switching Frequency
- Max. Output power less than 20W
- Internal Optimize HV Power MOSFET
- High efficiency up to 93%