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| CYStech Electronics Corp. Low Dropout CMOS Voltage Regulators Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 1/10 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 Portable cameras and video recorders Reference voltage sources 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 -40+85 -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 LM1114M3/N3/A3 CYStek Product Specification CYStech Electronics Corp. Block Diagram Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 2/10 VIN VIN VOUT VOUT Current Limit Voltage Reference VSS VSS Typical Application Circuit LM1114M3/N3/A3 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. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 3/10 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, CIN=1F(tantalum), COUT=1F(tantalum), 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 Units V %/V mV A V V Circuit 1 1 1 2 1 1 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 Circuit 1 LM1114M3/N3/A3 CYStek Product Specification CYStech Electronics Corp. Circuit 2 Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 5/10 LM1114M3/N3/A3 CYStek Product Specification CYStech Electronics Corp. Characteristic Curves @CIN=1F(tantalum), COUT=1F(tantalum) LM1114-3.3 Output Voltage vs Input Voltage 4 800 700 Voltage Differential-VD(mV) Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 6/10 Input-Output Voltage Differential Output Voltage-Vout(V) 600 500 400 300 200 100 3 2 IO=1mA IO=40mA IO=80mA 1 2 6 Input Voltage-VIN(V) 10 0 0 50 100 150 Input-Output-Iout(mA) 200 Supply Current vs Input Voltage 3 2.5 Supply Current-- Iss(A) 2 1.5 1 0.5 0 0 4 8 Input Voltage-VIN(V) 12 LM1114M3/N3/A3 CYStek Product Specification CYStech Electronics Corp. LM1114-5.0 Output Voltage vs Input Voltage 5.2 800 700 Voltage Differential-VD(mV) 5 Output Voltage-Vout(V) 600 500 400 300 200 100 IO=1mA IO=10mA IO=40mA Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 7/10 Input-Output Voltage Differential 4.8 4.6 4.4 4.2 4 8 Input Voltage-VIN(V) 12 0 0 50 100 150 200 250 300 Input-Output-Iout(mA) Supply Current vs Input Voltage 2 Supply Current-- Iss(A) 1.5 1 0.5 0 0 4 8 Input Voltage-VIN(V) 12 LM1114M3/N3/A3 CYStek Product Specification CYStech Electronics Corp. TO-92 Dimension 2 Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 8/10 A B 1 2 3 Marking: 3 Device Code C D H I E F G Voltage Rank 2.5V25 3.0V30 3.3V33 3.6V36 5.0V50 LM 1114 Date Code 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 LM1114M3/N3/A3 CYStek Product Specification CYStech Electronics Corp. SOT-23 Dimension Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 9/10 A L Marking: 3 B 1 2 S 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 LM1114M3/N3/A3 CYStek Product Specification CYStech Electronics Corp. SOT-89 Dimension Marking: A Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 10/10 Voltage Rank : 2.5V 25 C H B D Device Code E F G I Style: Pin 1. Vss 2. Vin 3. Vout 3-Lead SOT-89 Plastic Surface Mounted Package CYStek Package Code: M3 114 B 1 2 3 3.0V30 3.3V33 3.6V36 5.0V50 Date Code *: 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. LM1114M3/N3/A3 CYStek Product Specification |
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