XL6009

XL6009 400KHz 60V 4A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter Features n n n n n n n n n n n General Description 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. n n n n n 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 Available in TO263-5L package Applications n n n EPC / Notebook Car Adapter Automotive and Industrial Boost Buck-Boost / Inverting Converters Portable Electronic Equipment / Figure1. Package Type of XL6009 Rev 1.1 1 www.xlsemi.com Free Datasheet http://www.datasheet-pdf.com/ XL6009 400KHz 6...