XC6501B Datasheet | Torex Semiconductor

XC6501 ETR03037-016 200m A High Speed LDO Regulator, Output Capacitor-Less, Low Power Consumption - GENERAL DESCRIPTION The XC6501 series is a high speed, low noise CMOS LDO regulator that can provide stable output voltages even without a load capacitor CL. This is possible because phase pensation is carried out internally unlike other LDOs where it is done externally. The series consists of a reference voltage source, driver transistor, error amplifier, current limit circuit, and phase pensation circuit. The CE function enables the circuit to be put into stand-by mode by inputting a low level signal to the CE pin thereby reducing current consumption from an already low 13μA (in operation) to less than 0.1μA. In the stand-by mode, if a CL capacitor is used, the electric charge stored at CL can be discharged via the internal auto-discharge switch and as a result, the VOUT pin quickly returns to the VSS level. The current limit fold-back circuit operates as a short circuit protection and a current limiter function for the output pin. - APPLICATIONS - Smart phones / Mobile phones - Portable games - Modules (wireless, camera, etc.) - Bluetooth - Digital-TV tuners - Features Maximum Output Current : 200m A Operating Voltage Range Output Voltage Range : 1.4V ~ 6.0V 2.0V ~ 5.0V (±1%) (- 1) : 1.2V ~ 1.95V (±0.02V) (- 1) Dropout Voltage : 150m V＠IOUT=100m A, VOUT=2.8V Low Power Supply : 13μA ＠VOUT=2.8V Stand-by Current : Less than 0.1μA Ripple Rejection : 50d B＠f=1k Hz,VOUT=2.8V Protection Circuits : Current limit (300m A, TYP.) Short circuit protection CL High Speed...