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Datasheet> All Categories > Power/power management> The power supply circuit> LM2940T-5.0/LB01
PDF

LM2940T-5.0/LB01

Description
5V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN
CategoryPower/power management    The power supply circuit   
File Size601KB，21 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
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LM2940T-5.0/LB01 Overview

5V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN

LM2940T-5.0/LB01 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerTexas Instruments
Parts packaging codeSFM
package instruction,
Contacts3
Reach Compliance Codecompli
ECCN codeEAR99
Maximum drop-back voltage 11 V
Maximum input voltage26 V
Minimum input voltage6.25 V
JESD-30 codeR-PSFM-T3
JESD-609 codee0
Humidity sensitivity level3
Number of functions1
Number of terminals3
Working temperatureTJ-Max125 °C
Operating temperatureTJ-Mi-40 °C
Maximum output current 11 A
Maximum output voltage 15.25 V
Minimum output voltage 14.75 V
Nominal output voltage 15 V
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formFLANGE MOUNT
Peak Reflow Temperature (Celsius)235
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mountNO
technologyBIPOLAR
Terminal surfaceTin/Lead (Sn85Pb15)
Terminal formTHROUGH-HOLE
Terminal locationSINGLE
Maximum time at peak reflow temperature30

LM2940T-5.0/LB01 Related Products

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Description 5V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN 9 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PDSO4 9V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PDSO8, LLP-8 8V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PDSO8, LLP-8 9V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PDSO8, LLP-8 12V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PDSO8, LLP-8 8V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PDSO8, LLP-8 8V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN 10V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PDSO8, LLP-8 15V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PDSO8, LLP-8
Is it Rohs certified? incompatible conform to conform to conform to conform to conform to conform to incompatible conform to conform to
package instruction , SOP, SOT-223 HVSON, SOLCC8,.15,32 HVSON, SOLCC8,.15,32 HVSON, SOLCC8,.15,32 HVSON, SOLCC8,.15,32 HVSON, SOLCC8,.15,32 , HVSON, SOLCC8,.15,32 HVSON, SOLCC8,.15,32
Reach Compliance Code compli compliant compliant compliant compliant compliant compli compli compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Maximum drop-back voltage 1 1 V 1 V 1 V 1 V 1 V 1 V 1 V 1 V 1 V 1 V
Maximum input voltage 26 V 26 V 26 V 26 V 26 V 26 V 26 V 26 V 26 V 26 V
Minimum input voltage 6.25 V 10.5 V 10.5 V 9.4 V 10.5 V 13.6 V 9.4 V 9.4 V 11.5 V 16.75 V
JESD-30 code R-PSFM-T3 R-PDSO-G4 S-PDSO-N8 S-PDSO-N8 S-PDSO-N8 S-PDSO-N8 S-PDSO-N8 R-PSFM-T3 S-PDSO-N8 S-PDSO-N8
JESD-609 code e0 e3 e3 e3 e3 e3 e3 e0 e3 e3
Humidity sensitivity level 3 1 3 3 3 3 3 1 3 3
Number of functions 1 1 1 1 1 1 1 1 1 1
Number of terminals 3 4 8 8 8 8 8 3 8 8
Working temperatureTJ-Max 125 °C 85 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
Maximum output current 1 1 A 1 A 1 A 1 A 1 A 1 A 1 A 1 A 1 A 1 A
Maximum output voltage 1 5.25 V 9.45 V 9.45 V 8.4 V 9.45 V 12.6 V 8.4 V 8.4 V 10.5 V 15.75 V
Minimum output voltage 1 4.75 V 8.55 V 8.55 V 7.6 V 8.55 V 11.4 V 7.6 V 7.6 V 9.5 V 14.25 V
Nominal output voltage 1 5 V 9 V 9 V 8 V 9 V 12 V 8 V 8 V 10 V 15 V
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
Package shape RECTANGULAR RECTANGULAR SQUARE SQUARE SQUARE SQUARE SQUARE RECTANGULAR SQUARE SQUARE
Package form FLANGE MOUNT SMALL OUTLINE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE FLANGE MOUNT SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius) 235 260 260 260 260 260 260 260 260 260
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Regulator type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mount NO YES YES YES YES YES YES NO YES YES
technology BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR
Terminal surface Tin/Lead (Sn85Pb15) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Tin/Lead (Sn85Pb15) Matte Tin (Sn) Matte Tin (Sn)
Terminal form THROUGH-HOLE GULL WING NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD THROUGH-HOLE NO LEAD NO LEAD
Terminal location SINGLE DUAL DUAL DUAL DUAL DUAL DUAL SINGLE DUAL DUAL
Maximum time at peak reflow temperature 30 NOT SPECIFIED 40 40 40 40 40 40 40 40
Is it lead-free? Contains lead - Lead free Lead free Lead free Lead free Lead free Contains lead Lead free Lead free
Maker Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments - -
Parts packaging code SFM - SOIC SOIC SOIC SOIC SOIC SFM SOIC SOIC
Contacts 3 - 8 8 8 8 8 3 8 8
Adjustability - FIXED FIXED FIXED FIXED FIXED FIXED - FIXED FIXED
Nominal dropback voltage 1 - 0.5 V 0.5 V 0.5 V 0.5 V 0.5 V 0.5 V - 0.5 V 0.5 V
Maximum absolute input voltage - 60 V 60 V 60 V 60 V 60 V 60 V - 60 V 60 V
length - 6.5 mm 4 mm 4 mm 4 mm 4 mm 4 mm - 4 mm 4 mm
Maximum grid adjustment rate - 0.09% 0.09% 0.08% 0.09% 0.12% 0.08% - 0.1% 0.15%
Maximum load regulation - 0.15% 0.15% 0.13% 0.15% 0.2% 0.13% - 0.165% 0.24%
Output times - 1 1 1 1 1 1 - 1 1
Working temperature TJ-Min - -40 °C -40 °C -40 °C -40 °C -40 °C - - -40 °C -40 °C
encapsulated code - SOP HVSON HVSON HVSON HVSON HVSON - HVSON HVSON
Encapsulate equivalent code - SOT-223 SOLCC8,.15,32 SOLCC8,.15,32 SOLCC8,.15,32 SOLCC8,.15,32 SOLCC8,.15,32 - SOLCC8,.15,32 SOLCC8,.15,32
method of packing - TAPE AND REEL TAPE AND REEL TAPE AND REEL TAPE AND REEL TAPE AND REEL TAPE AND REEL - TAPE AND REEL TAPE AND REEL
Maximum seat height - 1.8 mm 0.8 mm 0.8 mm 0.8 mm 0.8 mm 0.8 mm - 0.8 mm 0.8 mm
Terminal pitch - 2.3 mm 0.8 mm 0.8 mm 0.8 mm 0.8 mm 0.8 mm - 0.8 mm 0.8 mm
Maximum voltage tolerance - 5% 5% 5% 5% 5% 5% - 5% 5%
width - 3.56 mm 4 mm 4 mm 4 mm 4 mm 4 mm - 4 mm 4 mm

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