XC6402 Datasheet | Torex Semiconductor

XC6402 Series High Current, High Speed LDO Regulators, Voltage Detector Function ETR1001_006 - GENERAL DESCRIPTION The XC6402 series are precise, low noise, high current, positive voltage low dropout regulators with built-in voltage detector. They are fabricated using Torex’s CMOS process. The series Features a voltage reference, an error amplifier, a current limiter, a voltage detector, and a phase pensation circuit plus a driver transistor. The output voltage of the LDO and detect voltage of the detector is selectable in 50m V increments within the range of 0.8V to 5.0V. With a low ON resistance driver transistor built-in, batteries can be used until input-output voltage differential is minimal and can accordingly be used for a longer time. The series is also patible with low ESR ceramic capacitors which give added output stability. The series provides options to the user to select from a variety of circuit Features , such as detector monitoring, detector output logic, EN pin input logic, and internal pull-up / down resistance (semi-custom). The IC's internal regulator circuit can be placed in stand-by mode via the EN function (XC6402C series). In the stand-by mode, power consumption is greatly reduced. The XC6402F series offers the option of a delay on the detector output: the delay time can be controlled by the use of an external capacitor. - APPLICATIONS - Optical disk drive - Magnetic disk drive - Digital still cameras / Camcorders - Digital audio equipments - Multi-function power supplies - Features Maximum Output Current : More than 700m A (800m A limit) (1.6V≦VROUT(T)≦5.0V) Dropout Voltage : 50m V @ 100m A 100m V @ 200m A Maximum Operating Voltage : 1.5V ~ 6.0V VR Output Voltage Range : 0.8V ~ 5.0V (50m V increments) VD Detect Voltage Range : 0.8V ~ 5.0V (50m V increments) More than 1.5V (VIN sensing) Highly Accurate : ± 2% Low Power Consumption : 35μA (TYP.) High Ripple Rejection : 60d B @1k Hz Ambient...