XL6009 – 400KHz 60V 4A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter

Part Number : XL6009

Function : 400KHz 60V 4A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter

Manufactures : XLSEMI

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XL6009 image

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Description :

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 60V 4A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter Pin Configurations Figure2. Pin Configuration of XL6009 (Top View) Table 1 Pin Description Pin Number 1 2 3 4 Pin Name GND EN SW VIN Description Ground Pin. Enable Pin. Drive EN pin low to turn off the device, drive it high to turn it on. Floating is default high. Power Switch Output Pin (SW). Supply Voltage Input Pin. XL6009 operates from a 5V to 32V DC voltage. Bypass Vin to GND with a suitably large capacitor to eliminate noise on the input. Feedback Pin (FB). Through an external resistor divider network, FB senses the output voltage and regulates it. The feedback threshold voltage is 1.25V. 5 FB Rev 1.1 2 www.xlsemi.com Free Datasheet http://www.datasheet-pdf.com/ XL6009 400KHz 60V 4A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter Function Block Figure3. Function Block Diagram of XL6009 Typical Application Circuit Figure4. XL6009 Typical Application Circuit (Boost Converter) Rev 1.1 3 www.xlsemi.com Free Datasheet http://www.datasheet-pdf.com/ XL6009 400KHz 60V 4A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter Ordering Information Part Number Lead Free XL6009E1 XL6009TRE1 Marking ID Lead Free XL6009E1 XL6009E1 Packing Type Tube Tape & Reel Package Temperature Range XLSEMI Pb-free products, as designated with “ E1” suffix in the par number, are RoHS compliant. Absolute Maximum Ratings(Note1) Parameter Input Voltage Feedback Pin Voltage EN P […]

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XL6009 Datasheet


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