XCL206B303-EVB

XCL206B303-EVB is a evaluation board for XCL206 converter with integrated multilayer inductor. The XCL206 series is a synchronous step down DC/DC converter which integrates an inductor and a control IC in one tiny package. A stable power supply with an output current of 600mA is configured using only two capacitors connected externally. Operating voltage range is from 2.0V to 6.0V. Output voltage is internally set to 3V. The device is operated by 3MHz, and includes P-channel driver transistor and N-channel switching transistor. The XCL206 series has automatic PWM/PFM switching control. With the built-in UVLO function, the internal driver transistor is forced OFF when input voltage becomes 1.4V or lower. XCL206B series provide short time turn on by the soft start function internally set in 0.25ms. XCL206B integrate CL auto discharge function which enables the electric charge stored at the output capacitor CL to be discharged via the internal auto discharge switch.