CYStech Electronics Corp. Spec. No. : C529L3 Issued Date : 2003.05.08 Revised Date : . . Page No. : 1/3 Low Dropout CMOS Voltage Regulators PL5209L3 Features Applications ● Maximum ●Battery output current : 500mA ● Highly accurate : output voltage +/-2% ● Low power consumption : typ. 2μA ● Small input/output differential: 0.4V at 160mA(Vout=3.3V) 0.12V at 100mA(Vout=5V) powered equipment ●Palmtops ●Portable cameras and video recorders ●Reference voltage sources Product Description The PL5209L3 series is a group of positive voltage output, three-pin regulators, that provide a high current even when the input/output voltage differential is small. Low power consumption and high accuracy is achieved through CMOS and programmable fuse technologies. Output voltage: 2V to 6V in 0.1V increments. The PL5209L3 consists of a high-precision voltage reference, an error correction circuit, and a current limited output driver. Transient response to load variations is improved in comparison to the existing ones. Absolute Maximum Ratings Parameter Input Voltage Output Current Output Voltage Continuous Total Power Dissipation Operating Ambient Temperature Storage Temperature Symbol Vin Iout Vout PD Topr Tstg Ratings 12 500 -0.3〜Vin+0.3 Internally Limited -30〜+80 -40〜+125 Units V mA V W ℃ ℃ Pin Configuration SOT-223 PL5209L3 1 2 3 Vin GND Vout CYStek Product Specification CYStech Electronics Corp. Spec. No. : C529L3 Issued Date : 2003.05.08 Revised Date : . . Page No. : 2/3 Ordering Information Device Output Voltage Package PL5209-3.3 L3 3.3V SOT-223 PL5209-5.0 L3 5.0V SOT-223 Electrical Characteristics @VIN=5V,Ta=25℃, unless otherwise noted PL5209-3.3L3 Parameter Output Voltage Line Regulation △Vout/△VinVout Load Regulation Current Consumption Dropout Voltage Conditions Io=40mA,Vin=4.3V Io=40mA,4.3V<Vin<10V Vin=6V,1mA<Io<80mA Vin=4.3V Io=160mA Min Typ 3.234 3.30 0.2 45 1.0 0.4 Max Units 3.366 V 0.3 %/V 90 mV μA 2.9 0.7 V Conditions Io=40mA,Vin=6.0V Io=40mA,6.0V<Vin<10V Vin=6V,1mA<Io<100mA Vin=6.0V Io=100mA IO=200mA Min Typ Max Units 4.900 5.000 5.100 V 0.2 0.3 %/V 40 80 mV μA 2.0 4.5 0.12 0.3 V 0.38 0.6 PL5209-5.0L3 Parameter Output Voltage Line Regulation △Vout/△VinVout Load Regulation Current Consumption Dropout Voltage PL5209L3 CYStek Product Specification Spec. No. : C529L3 Issued Date : 2003.05.08 Revised Date : . . Page No. : 3/3 CYStech Electronics Corp. SOT-223 Dimension A Marking: B 1114 C 1 2 3 D E Style: Pin 1.Input 2.Ground 3.Output F H G a1 I a2 3-Lead SOT-223 Plastic Surface Mounted Package CYStek Package Code: L3 *: Typical Inches Min. Max. 0.1142 0.1220 0.2638 0.2874 0.1299 0.1457 0.0236 0.0315 *0.0906 0.2480 0.2638 DIM A B C D E F Millimeters Min. Max. 2.90 3.10 6.70 7.30 3.30 3.70 0.60 0.80 *2.30 6.30 6.70 DIM G H I a1 a2 Inches Min. Max. 0.0551 0.0709 0.0098 0.0138 0.0008 0.0039 *13o 0o 10 o Millimeters Min. Max. 1.40 1.80 0.25 0.35 0.02 0.10 *13o 0o 10 o Notes: 1.Controlling dimension: millimeters. 2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 3.If there is any question with packing specification or packing method, please contact your local CYStek sales office. Material: • Lead: 42 Alloy; solder plating • Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0 Important Notice: • All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek. • CYStek reserves the right to make changes to its products without notice. • CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems. • CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. PL5209L3 CYStek Product Specification