XC6203 Series ETR0303 006 Large Current Positive Voltage Regulators GENERAL DESCRIPTION The XC6203 series are highly precise, low power consumption, 3 terminal positive voltage regulators manufactured using CMOS and laser trimming technologies. The series provides large currents with a significantly small dropout voltage. The XC6203P consists of a driver transistor, a current limiter, a precision reference voltage and an error amplifier. The XC6203E is also available but without the current limiter function. Output voltage is selectable in 0.1V increments between a voltage of 1.8V and 6.0V. SOT-23, SOT-89, SOT-223 package are available. APPLICATIONS FEATURES Maximum Output Current : 400mA (3.3V) Magnetic disk drive Maximum Operating Voltage : 8.0V Note PCs / Tablet PCs Output Voltage Range : 1.8V ~ 6.0V Digital still cameras /Camcorders (Selectable in 0.1V increments) Digital audio equipments Highly Accurate : 2% Reference voltage sources Low Power Consumption : 8.0A (TYP.) Line Regulation : 0.2% / V (TYP.) Multi-function power supplies Output Voltage Temperature Characteristics : 100ppm/ (TYP.) Dropout Voltage : 150mV 100mA, 300mV 200mA Operating Ambient Temperature : -40 ~ 85 Packages : SOT-23, SOT-89, SOT-223 Environmentally Friendly : EU RoHS Compliant, Pb Free TYPICAL APPLICATION CIRCUIT TYPICAL PERFORMANCE CHARACTERISTICS 1/20 XC6203 Series BLOCK DIAGRAMS Type E Type P V V V V IN OUT IN OUT Current Limit Voltage Voltage Reference Reference V SS V SS * Diodes inside the circuits are ESD protection diodes and parasitic diodes. PRODUCT CLASSIFICATION Ordering Information (*1) XC6203 - DESIGNATOR ITEM SYMBOL DESCRIPTION P Current limiter circuit built-in Type of Regulator E No current limiter circuit built-in Output Voltage 18~ e.g. 1.8V =1, =8 nd 2 2% Output voltage is x.x0V (the 2 decimal place is 0) Output Accuracy nd A 2% Output voltage is x.x5V (the 2 decimal place is 5) MR SOT-23 (3,000pcs/Reel) MR-G SOT-23 (3,000pcs/Reel) PR SOT-89 (1,000pcs/Reel) Packages (*1) - (Order Unit) PR-G SOT-89 (1,000pcs/Reel) FR SOT-223 (1,000pcs/Reel) FR-G SOT-223 (1,000pcs/Reel) (*1) The -G suffix denotes Halogen and Antimony free as well as being fully EU RoHS compliant. 2/20