AP6401

AP6401 Series Anwell Semiconductor Corp. Dual Channel LDO Regulators with Enable Function Features l Dropout：150mV @ 100mA (VOUT≧2.8V) l Operating Voltage Range：+2.7V to +7.0V l Output Voltage Range：+1.2V to +3.9V l Output Current：250 mA / Channel (Typ.) l Low Power Consumption： 8μA (Typ.) / Channel l Standby Current：0.01μA (Typ.) l Highly Accurate：±2% (VOUT≧2.0V) l High Ripple Rejection Rate：70 dB l Output Current Limit Protection： 350mA / Channel l Short Circuit Protection (150mA) l Output ON/OFF Control Function l Low ESR Capacitor Compatible l SOT-26, UFN-6 Packages l RoHS Compliant and 100% Lead (Pb)-Free and Green (Halogen Free with Commercial Standard) Applications General Description The AP6401 series are highly accurate, dual, low noise, CMOS LDO voltage regulators with enable function. The EN function allows the output of each regulator to be turned off independently, resulting in greatly reduced power consumption. The AP6401 series have the soft start function to suppress the inrush current. The current limiters' fold back circuit (it happens when over 350mA per channel) also operates as a short protection for the output current limiter. The output voltage for each regulator is set independently by metal trimming. It’s also available to offer the honors other types of VOUT between +1.2V ~+3.9V except the options shown on ordering information. This series are fully compatible with low ESR ceramic capacitors, reducing cost and improving output stability. This hig...