LM1114

LM1114 CYSTEKEC | Alldatasheet

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CYStech Electronics Corp. Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 1/10 LM1114M3/N3/A3 CYStek Product Specification Low Dropout CMOS Voltage Regulators LM1114 Features Applications

• Maximum output current 250mA ●Battery powered equipment
• Highly accurate : output voltage+/-2% ●Palmtops
• Low power consumption : typ. 2μA ●Portable cameras and video recorders
• Small input/output differential: ●Reference voltage sources 0.12V at 100mA(Vout=5V) 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 Symbol Ratings Units Input V oltage Vin 12 V Output Current Iout 500 mA Output V oltage V out Vss-0.3〜Vin+0.3 V 500 150 Continuous Total Power Dissipation TO-92 SOT-23 SOT-89 PD 500 mW Operating Ambient Temperature Topr -40〜+85 ℃ Storage Temperature Tstg -40〜+125 ℃ Pin Configuration TO-92 SOT-23 SOT-89 Vss V out Vin 1 2 Vss Vin V out 1 2 3 1 2 3 Vss Vin V out

CYStech Electronics Corp. Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 2/10 LM1114M3/N3/A3 CYStek Product Specification Block Diagram Voltage CurrentLimit Reference V VOUIN T V SS VSS VIN VOUT Typical Application Circuit

CYStech Electronics Corp. Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 3/10 LM1114M3/N3/A3 CYStek Product Specification

Ordering Information

Device Output Voltage Package Shipping LM1114-2.5 A3 2.5V TO-92 Tape & Box / 2K LM1114-2.5 N3 2.5V SOT-23 Tape & Reel / 3K LM1114-2.5 M3 2.5V SOT-89 Tape & Reel / 1K LM1114-3.0 A3 3.0V TO-92 Tape & Box / 2K LM1114-3.0 N3 3.0V SOT-23 Tape & Reel / 3K LM1114-3.0 M3 3.0V SOT-89 Tape & Reel / 1K LM1114-3.3 A3 3.3V TO-92 Tape & Box / 2K LM1114-3.3 N3 3.3V SOT-23 Tape & Reel / 3K LM1114-3.3 M3 3.3V SOT-89 Tape & Reel / 1K LM1114-3.6A3 3.6V TO-92 Tape & Box / 2K LM1114-3.6N3 3.6V SOT-23 Tape & Reel / 3K LM1114-3.6M3 3.6V SOT-89 Tape & Reel / 1K LM1114-5.0 A3 5.0V TO-92 Tape & Box / 2K LM1114-5.0 N3 5.0V SOT-23 Tape & Reel / 3K LM1114-5.0 M3 5.0V SOT-89 Tape & Reel / 1K Electrical Characteristics @VIN=5V ,Ta=25℃, CIN=1μF(tantalum), COUT=1μF(tantalum), unless otherwise noted LM1114-2.5 Parameter Conditions Min Typ Max Units Circuit Output Voltage Io=40mA,Vin=4V 2.450 2.500 2.550 V 1 Line Regulation △Vout/△VinVout Io=40mA,4V<Vin<10V - 0.2 0.3 %/V 1 Load Regulation Vin=4V,1mA<Io<80mA - 45 90 mV 1 Current Consumption Vin=4V - 2.0 4.5 μA 2 Io=80mA - 0.18 0.36 V 1 Dropout Voltage Io=160mA - 0.4 0.7 V 1 LM1114-3.0 Parameter Conditions Min Typ Max Units Circuit Output Voltage Io=40mA,Vin=4.0V 2.940 3.000 3.060 V 1 Line Regulation △Vout/△VinVout Io=40mA,4.0V<Vin<10V - 0.2 0.3 %/V 1 Load Regulation Vin=6V,1mA<Io<80mA - 45 90 mV 1 Current Consumption Vin=4.0V - 1.0 2.9 μA 2 Io=80mA - 0.18 0.36 V 1 Dropout Voltage Io=160mA - 0.4 0.7 V 1

CYStech Electronics Corp. Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 4/10 LM1114M3/N3/A3 CYStek Product Specification LM1114-3.3 Parameter Conditions Min Typ Max Units Circuit Output Voltage Io=40mA,Vin=4.3V 3.234 3.300 3.366 V 1 Line Regulation △Vout/△VinVout Io=40mA,4.3V<Vin<10V - 0.2 0.3 %/V 1 Load Regulation Vin=6V,1mA<Io<80mA - 45 90 mV 1 Current Consumption Vin=4.3V - 1.0 2.9 μA 2 Io=80mA - 0.18 0.36 V 1 Dropout Voltage Io=160mA - 0.4 0.7 V 1 LM1114-3.6 Parameter Conditions Min Typ Max Units Circuit Output Voltage Io=40mA,Vin=4.6V 3.522 3.600 3.672 V 1 Line Regulation △Vout/△VinVout Io=40mA,4.6V<Vin<10V - 0.2 0.3 %/V 1 Load Regulation Vin=6V,1mA<Io<80mA - 45 90 mV 1 Current Consumption Vin=4.6V - 1.0 2.9 μA 2 Io=80mA - 0.18 0.36 V 1 Dropout Voltage Io=160mA - 0.4 0.7 V 1 LM1114-5.0 Parameter Conditions Min Typ Max Units Circuit Output Voltage Io=40mA,Vin=6.0V 4.900 5.000 5.100 V 1 Line Regulation △Vout/△VinVout Io=40mA,6.0V<Vin<10V - 0.2 0.3 %/V 1 Load Regulation Vin=6V,1mA<Io<100mA - 40 80 mV 1 Current Consumption Vin=6.0V - 2.0 4.5 μA 2 Io=100mA - 0.12 0.3 V 1 Dropout Voltage Io=200mA - 0.38 0.6 V 1 Test Circuits Circuit 1

CYStech Electronics Corp. Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 5/10 LM1114M3/N3/A3 CYStek Product Specification Circuit 2

CYStech Electronics Corp. Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 6/10 LM1114M3/N3/A3 CYStek Product Specification Characteristic Curves @CIN=1μF(tantalum), COUT=1μF(tantalum) LM1114-3.3 Output Voltage vs Input Voltage 26 1 0 Input Voltage-VIN(V) Output Voltage-Vout(V)IO=1mA IO=40mA IO=80mA Input-Output Voltage Differential 100 200 300 400 500 600 700 800 0 50 100 150 200 Input-Output-Iout(mA) Voltage Differential-VD(mV) Supply Current vs Input Voltage 0.5 1.5 2.5 048 Input Voltage-VIN(V) Supply Current-- Iss(μA)

CYStech Electronics Corp. Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 7/10 LM1114M3/N3/A3 CYStek Product Specification LM1114-5.0 Output Voltage vs Input Voltage 4.2 4.4 4.6 4.8 5.2 48 12 Input Voltage-VIN(V) Output Voltage-Vout(V) IO=1mA IO=10mA IO=40mA Input-Output Voltage Differential 100 200 300 400 500 600 700 800 0 50 100 150 200 250 300 Input-Output-Iout(mA) Voltage Differential-VD(mV) Supply Current vs Input Voltage 0.5 1.5 048 Input Voltage-VIN(V) Supply Current-- Iss(μA)

CYStech Electronics Corp. Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 8/10 LM1114M3/N3/A3 CYStek Product Specification TO-92 Dimension *: Typical D 0.0142 0.0220 0.36 0.56 α1 - *5° - *5° F 0.1323 0.1480 3.36 3.76 α3 - *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 LM 1114 □□□□ Marking: A D B C I α1 E F Device Code GH Date Code Voltage Rank 2.5V→25 3.0V→30 3.3V→33 3.6V→36 5.0V→50 Style: Pin 1.Vss 2.Vin 3.Vout 3-Lead TO-92 Plastic Package CYStek Package Code: A3

CYStech Electronics Corp. Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 9/10 LM1114M3/N3/A3 CYStek Product Specification SOT-23 Dimension *: Typical Inches Millimeters Inches Millimeters DIM Min. H JKD A L GV C B S Style: Pin 1. Vss 2.Vout 3.Vin 3-Lead SOT-23 Plastic Surface Mounted Package CYStek Package Code: N3 Marking: 114 H 0.0005 0.0040 0.013 0.10 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

CYStech Electronics Corp. Spec. No. : C505M3 Issued Date : 2003.03.21 Revised Date : 2009.02.25 Page No. : 10/10 LM1114M3/N3/A3 CYStek Product Specification SOT-89 Dimension *: Typical Inches Millimeters Inches Millimeters DIM 3-Lead SOT-89 Plastic Surface Mounted Package CYStek Package Code: M3 E F G C B A I D H 321 Marking: 114 □□B □□□ Style: Pin 1. Vss 2. Vin 3. Vout Date Code V oltage Rank : 2.5V →25 3.0V→30 3.3V→33 3.6V→36 5.0V→50 Device Code E 0.01417 0.0201 0.36 0.51 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.