GENERAL DESCRIPTION
Operating voltage range is from 2.0V to 6.0V. With the built-in oscillator, 1.2MHz is fixed internally. As for operation mode, the XC9254R series is automatic PWM/PFM switching control allowing fast response, low ripple and high efficiency over the full range of loads (from light load to heavy load). The soft start and current control functions are internally optimized. During stand-by, all circuits are shutdown to reduce current consumption to as low as 1.0 A or less. With the built-in UVLO (Under Voltage Lock Out) function, the internal P-channel MOS driver transistor is forced OFF when input voltage becomes 1.4V or lower. Two types of package SOT-25 and USP-6C are available. APPLICATIONS
Smart phones / Mobile phones Bluetooth Mobile devices / terminals Portable game consoles Digital still cameras / Camcorders Digital audio equipments Note PCs / Tablet PCs FEATURES
Driver Transistor Built-In : 0.42 P-ch driver transistor 0.52 N-ch switch transistor Input Voltage :...
TOREX SEMICONDUCTOR
