LM2940CT-5.0/NOPB ,1A Low Dropout Regulator 3-TO-220 0 to 125Features... 17.4 Device Functional Modes.... 142 Applications..... 18 Application and Implementatio ..
LM2940CT-9.0 ,1A Low Dropout RegulatorGeneral Descriptionage, the regulator will automatically shut down to protectThe LM2940/LM2940C pos ..
LM2940IMP-1.5 ,1A Low Dropout Regulatorfeatures the ability to source 1A of ouput currentwith a dropout voltage of typically 0.5V and a ma ..
LM2940IMP-10 ,1A Low Dropout Regulatorfeaturesboth the internal circuits and the load. The LM2940/the ability to source 1A of output curr ..
LM2940IMP-10/NOPB ,1A Low Dropout Regulator 4-SOT-223 -40 to 85Maximum Ratings are limits beyond which damage to the device may occur. Recommended Operating Condi ..
LM2940IMP-12 ,1A Low Dropout RegulatorMICROCIRCUIT DATA SHEETOriginal Creation Date: 07/22/96MNLM2940-5.0-X REV 1A1Last Update Date: 10/0 ..
LM833MX ,Dual Audio Operational AmplifierELECTRICAL CHARACTERISTICS(T = 25°C, V = ±15V)A SThe following parameters are not tested or ensured ..
LM833MX/NOPB ,Dual Audio Operational Amplifier 8-SOIC -40 to 85FEATURES DESCRIPTIONThe LM833-N is a dual general purpose operational2• Wide Dynamic Range: >140dBa ..
LM833MX/NOPB ,Dual Audio Operational Amplifier 8-SOIC -40 to 85MAXIMUM RATINGSSupply Voltage V –V 36VCC EE(3)Differential Input Voltage V ±30VI(3)Input Voltage Ra ..
LM833MX/NOPB ,Dual Audio Operational Amplifier 8-SOIC -40 to 85ELECTRICAL CHARACTERISTICS(T = 25°C, V = ±15V)A SSymbol Parameter Conditions Min Typ Max UnitsV Inp ..
LM833N ,DUAL OPERATIONAL AMPLIFIERMAXIMUM RATINGSRating Symbol Value Unit2 71Output 2Supply Voltage (V to V ) V +36 VCC EE SInputs 1I ..
LM8342SD , Programmable TFT VCOM Calibrator with Non-Volatile
LM2940CS-15/NOPB-LM2940CSX-5.0 NOPB-LM2940CSX-5.0/NOPB-LM2940CT-5.0/NOPB
1A Low Dropout Regulator 3-DDPAK/TO-263 0 to 125
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LM2940-N, LM2940CSNVS769J –MARCH 2000–REVISED DECEMBER 2014
LM2940x 1-A Low Dropout Regulator Features 3 DescriptionThe LM2940-N and LM2940C positive voltage Input Voltage Range=6Vto26V regulators feature the abilityto source1Aof output• Dropout Voltage Typically 0.5Vat IOUT=1A current witha dropout voltageof typically 0.5V anda• Output Currentin Excessof1A maximumof1V over the entire temperature range.
Furthermore,a quiescent current reduction circuit has• Output Voltage Trimmed Before Assembly been included which reduces the ground current• Reverse Battery Protection when the differential between the input voltage and• Internal Short Circuit Current Limit the output voltage exceeds approximately3V. The
quiescent current with1Aof output current and an• Mirror Image Insertion Protection
input-output differentialof5Vis therefore only 30• P+ Product Enhancement Tested mA. Higher quiescent currents only exist when the
regulatorisin the dropout mode (VIN− VOUT≤3 V).
2 ApplicationsDesigned also for vehicular applications, the LM2940-• Post Regulatorfor Switching Supplies N and LM2940C and all regulated circuitry are• Logic Power Supplies protected from reverse battery installations or 2- Industrial Instrumentation battery jumps. During line transients, such as load
dump when the input voltage can momentarilyspace exceed the specified maximum operating voltage, thespace regulator will automatically shut downto protect both
space the internal circuits and the load. The LM2940-N and
LM2940C cannot be harmed by temporary mirror-
image insertion. Familiar regulator features such as
short circuit and thermal overload protection are also
provided.
Device Information(1)(1) Forall available packages, see the orderable addendumat
the endofthe datasheet.
Simplified Schematic
