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| CYStech Electronics Corp. Low Dropout CMOS Voltage Regulators Spec. No. : C505N3 Issued Date : 2003.03.21 Revised Date : 2005.07.27 Page No. : 1/6 LM1114 Features output current 250mA Highly accurate : output voltage+/-2% Low power consumption : typ. 2A Small input/output differential: 0.4V at 160mA(Vout=2.5V, 3.0V, 3.3V, 3.6V) 0.12V at 100mA(Vout=5V) Maximum Applications Battery powered equipment Palmtops cameras and video recorders Reference voltage sources Portable Product Description The LM1114 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 LM1114 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 Symbol Vin Iout Vout PD Topr Tstg Ratings 12 500 Vss-0.3Vin+0.3 500 150 500 -30+80 -40+125 Units V mA V mW TO-92 SOT-23 SOT-89 Operating Ambient Temperature Storage Temperature Pin Configuration TO-92 SOT-23 Vin SOT-89 1 2 3 3 1 2 1 2 3 Vss Vin Vout Vss Vout Vss Vin Vout LM1114N3 CYStek Product Specification CYStech Electronics Corp. Ordering Information Device LM1114-2.5 A3 LM1114-2.5 N3 LM1114-2.5 M3 LM1114-3.0 A3 LM1114-3.0 N3 LM1114-3.0 M3 LM1114-3.3 A3 LM1114-3.3 N3 LM1114-3.3 M3 LM1114-3.6A3 LM1114-3.6N3 LM1114-3.6M3 LM1114-5.0 A3 LM1114-5.0 N3 LM1114-5.0 M3 Output Voltage 2.5V 2.5V 2.5V 3.0V 3.0V 3.0V 3.3V 3.3V 3.3V 3.6V 3.6V 3.6V 5.0V 5.0V 5.0V Package TO-92 SOT-23 SOT-89 TO-92 SOT-23 SOT-89 TO-92 SOT-23 SOT-89 TO-92 SOT-23 SOT-89 TO-92 SOT-23 SOT-89 Spec. No. : C505N3 Issued Date : 2003.03.21 Revised Date : 2005.07.27 Page No. : 2/6 Shipping Tape & Box / 2K Tape & Reel / 3K Tape & Reel / 1K Tape & Box / 2K Tape & Reel / 3K Tape & Reel / 1K Tape & Box / 2K Tape & Reel / 3K Tape & Reel / 1K Tape & Box / 2K Tape & Reel / 3K Tape & Reel / 1K Tape & Box / 2K Tape & Reel / 3K Tape & Reel / 1K Electrical Characteristics @VIN=5V,Ta=25, unless otherwise noted LM1114-2.5 Parameter Output Voltage Line Regulation Vout/VinVout Load Regulation Current Consumption Dropout Voltage Conditions Io=40mA,Vin=4V Io=40mA,4V Parameter Output Voltage Line Regulation Vout/VinVout Load Regulation Current Consumption Dropout Voltage Conditions Io=40mA,Vin=4.0V Io=40mA,4.0V CYStek Product Specification CYStech Electronics Corp. LM1114-3.3 Parameter Output Voltage Line Regulation Vout/VinVout Load Regulation Current Consumption Dropout Voltage Conditions Io=40mA,Vin=4.3V Io=40mA,4.3V Typ 3.300 0.2 45 1.0 0.18 0.4 Max 3.366 0.3 90 2.9 0.36 0.7 Units V %/V mV A V V LM1114-3.6 Parameter Output Voltage Line Regulation Vout/VinVout Load Regulation Current Consumption Dropout Voltage Conditions Io=40mA,Vin=4.6V Io=40mA,4.6V Parameter Output Voltage Line Regulation Vout/VinVout Load Regulation Current Consumption Dropout Voltage Conditions Io=40mA,Vin=6.0V Io=40mA,6.0V CYStek Product Specification CYStech Electronics Corp. TO-92 Dimension 2 Spec. No. : C505N3 Issued Date : 2003.03.21 Revised Date : 2005.07.27 Page No. : 4/6 A B 1 2 3 Marking: 1114 3 C D H I E F G 1 Style: Pin 1.Vss 2.Vin 3.Vout 3-Lead TO-92 Plastic Package CYStek Package Code: A3 *: Typical DIM A B C D E F Inches Min. Max. 0.1704 0.1902 0.1704 0.1902 0.5000 0.0142 0.0220 *0.0500 0.1323 0.1480 Millimeters Min. Max. 4.33 4.83 4.33 4.83 12.70 0.36 0.56 *1.27 3.36 3.76 DIM G H I 1 2 3 Inches Min. Max. 0.0142 0.0220 *0.1000 *0.0500 *5 *2 *2 Millimeters Min. Max. 0.36 0.56 *2.54 *1.27 *5 *2 *2 Notes: 1.Dimension and tolerance based on our Spec. dated Apr. 18,2002. 2.Controlling dimension: millimeters. 3.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 4.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 LM1114N3 CYStek Product Specification CYStech Electronics Corp. SOT-23 Dimension Spec. No. : C505N3 Issued Date : 2003.03.21 Revised Date : 2005.07.27 Page No. : 5/6 A L 3 B 1 2 S Marking: 114 V G 3-Lead SOT-23 Plastic Surface Mounted Package CYStek Package Code: N3 Style: Pin 1. Vss 2.Vout 3.Vin C D K H J *: Typical DIM A B C D G H Inches Min. Max. 0.1102 0.1204 0.0472 0.0630 0.0335 0.0512 0.0118 0.0197 0.0669 0.0910 0.0005 0.0040 Millimeters Min. Max. 2.80 3.04 1.20 1.60 0.89 1.30 0.30 0.50 1.70 2.30 0.013 0.10 DIM J K L S V Inches Min. Max. 0.0034 0.0070 0.0128 0.0266 0.0335 0.0453 0.0830 0.1083 0.0098 0.0256 Millimeters Min. Max. 0.085 0.177 0.32 0.67 0.85 1.15 2.10 2.75 0.25 0.65 Notes: 1.Dimension and tolerance based on our Spec. dated Feb. 18,2002. 2.Controlling dimension: millimeters. 3.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 4.If there is any question with packing specification or packing method, please contact your local CYCtek sales office. Material: * Lead: 42 Alloy; solder plating * Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0 LM1114N3 CYStek Product Specification CYStech Electronics Corp. SOT-89 Dimension Marking: A Spec. No. : C505N3 Issued Date : 2003.03.21 Revised Date : 2005.07.27 Page No. : 6/6 1 2 C 3 H 1114 B D Style: Pin 1. Vss 2. Vin 3. Vout E F G I 3-Lead SOT-89 Plastic Surface Mounted Package CYStek Package Code: M3 *: Typical DIM A B C D E Inches Min. Max. 0.1732 0.1811 0.1594 0.1673 0.0591 0.0663 0.0945 0.1024 0.01417 0.0201 Millimeters Min. Max. 4.40 4.60 4.05 4.25 1.50 1.70 2.40 2.60 0.36 0.51 DIM F G H I Inches Min. Max. 0.0583 0.0598 0.1165 0.1197 0.0551 0.0630 0.0138 0.0161 Millimeters Min. Max. 1.48 1.527 2.96 3.04 1.40 1.60 0.35 0.41 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. LM1114N3 CYStek Product Specification |
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