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The XL6009 regulator is a wide input range, current mode, DC/DC converter which is capable of generating either positive or negative output voltages. It can be configured as either a boost, flyback, SEPIC or inverting converter. The XL6009 built in N-channel power MOSFET and fixed frequency oscillator, current-mode architecture results in stable operation over a wide range of supply and output voltages. The XL6009 regulator is special design for portable electronic equipment applications.
- Wide input voltage 5V-32V
- Wide Output Voltage 1.25V-35V (with automatic buck , scope of work, any voltage inputs can be arbitrarily regulated voltage output)
- Built-4A efficient MOSFET switches enable efficiency up to 94% (LM2577 current is 3A)
- High switching frequency of 400KHz, the ripple is smaller and smaller. (LM2577 frequency only 50KHz)
Applications
- EPC I Notebook Car Adapter
- Automotive and Industrial Boost / Buck-Boost I Inverting Converters
- Portable Electronic Equipment
- Wide 5V to 32V Input Voltage Range
- Positive or Negative Output Voltage
- Programming with a Single Feedback Pin
- Current Mode Control Provides Excellent Transient Response
- 1.25V reference adjustable version
- Fixed 400KHz Switching Frequency
- Maximum 4A Switching Current
- SW PIN Built in Over Voltage Protection
- Excellent line and load regulation
- EN PIN TTL shutdown capability
- Internal Optimize Power MOSFET
- High efficiency up to 94%
- Built in Frequency Compensation
- Built in Soft-Start Function
- Built in Thermal Shutdown Function
- Built in Current Limit Function
