General Description
The ZCC6302 is a constant frequency ,mode step-up converter intended for small ,low power applications .The ZCC6302 switches at 1.2MHz and allows the use of tiny ,low cost capacitors and inductors 5mm or less in height. Internal soft-start results in small inrush current and extends battery life.
The ZCC6302 includes under-voltage lockout ,current limiting ,and thermal overload protection to prevent damage in the event of an output overload .The ZCC6302 is available in a small 6-pin SOT-23 package.
Features
·3.0V to 60V Wide Input Voltage
·Integrated 250mΩ 60V Power MOSFET
·1.2MHz Fixed Switching Frequency
·U to 95% Step-up conversion efficiency
·1mA Light load model efficiency uo to 80%
·Low than 10uA Shutdown current
·Low than 0.1mA static current
·Built-in Cycle-by-cycle current limiting
·Built-in thermal shutdown protection
·Built-in under-voltage protection
·Built-in loop compensation
·Built-in soft start circuit
·Simple external
·Available in a 6-pin SOT-23 package
Applications
·Digtial Set-top Box(STB)
·Tablet Personal Computer(Pad)
·LCD Bias Supply
·Battery-Powered Equipment
·Portable Media Player(PMP)
·General Purposes
