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Datasheet> All Categories > Power/power management> The power supply circuit> LP3874EMPX-1.8
PDF

LP3874EMPX-1.8

Description
3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5
CategoryPower/power management    The power supply circuit   
File Size350KB，18 Pages
ManufacturerNational Semiconductor（TI ）
Websitehttp://www.ti.com
Stay tuned Parametric Compare

LP3874EMPX-1.8 Overview

3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5

LP3874EMPX-1.8 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerNational Semiconductor（TI ）
package instructionSOT-223, 5-PIN
Reach Compliance Code_compli
ECCN codeEAR99
Is SamacsysN
AdjustabilityFIXED
Maximum drop-back voltage 10.35 V
Nominal dropback voltage 10.7 V
Maximum absolute input voltage7.5 V
Maximum input voltage7 V
Minimum input voltage2.5 V
JESD-30 codeR-PDSO-G5
JESD-609 codee0
length6.5 mm
Humidity sensitivity level1
Number of functions1
Output times1
Number of terminals5
Working temperatureTJ-Max125 °C
Operating temperatureTJ-Mi-40 °C
Maximum output current 10.8 A
Maximum output voltage 11.854 V
Minimum output voltage 11.746 V
Nominal output voltage 11.8 V
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOT-223-4
Package shapeRECTANGULAR
Package formSMALL OUTLINE
method of packingTAPE AND REEL
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height1.8 mm
surface mountYES
technologyCMOS
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.5 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
Maximum voltage tolerance3%
width3.56 mm
Base Number Matches1

LP3874EMPX-1.8 Related Products

LP3874EMPX-1.8 LP3871ES-1.8 LP3871_04 LP3874EMP-1.8 LP3874EMP-2.5 LP3874EMP-3.3 LP3874EMP-5.0 LP3874EMPX-2.5 LP3874EMPX-3.3 LP3874EMPX-5.0
Description 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5
Maximum input voltage 7 V 7 V 7 V 7 V 7 V 7 V 7 V 7 V 7 V 7 V
Minimum input voltage 2.5 V 2.5 V 3.65 V 2.5 V 2.85 V 3.65 V 5.35 V 2.85 V 3.65 V 5.35 V
Number of functions 1 1 1 1 1 1 1 1 1 1
Number of terminals 5 5 5 5 5 5 5 5 5 5
surface mount YES YES Yes YES YES YES YES YES YES YES
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal location DUAL SINGLE DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Is it Rohs certified? incompatible incompatible - incompatible incompatible incompatible incompatible incompatible incompatible incompatible
Maker National Semiconductor（TI ） - - National Semiconductor（TI ） National Semiconductor（TI ） National Semiconductor（TI ） National Semiconductor（TI ） National Semiconductor（TI ） National Semiconductor（TI ） National Semiconductor（TI ）
package instruction SOT-223, 5-PIN TO-263, 5 PIN - SOT-223, 5-PIN SOT-223, 5-PIN SOT-223, 5-PIN SOT-223, 5-PIN SOT-223, 5-PIN SOT-223, 5-PIN SOT-223, 5-PIN
Reach Compliance Code _compli _compli - _compli _compli _compli _compli _compli _compli _compli
ECCN code EAR99 EAR99 - EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Is Samacsys N - - N N N N N N N
Adjustability FIXED FIXED - FIXED FIXED FIXED FIXED FIXED FIXED FIXED
Maximum drop-back voltage 1 0.35 V 0.35 V - 0.35 V 0.35 V 0.35 V 0.35 V 0.35 V 0.35 V 0.35 V
Nominal dropback voltage 1 0.7 V 0.7 V - 0.7 V 0.24 V 0.24 V 0.24 V 0.24 V 0.24 V 0.24 V
Maximum absolute input voltage 7.5 V 7.5 V - 7.5 V 7.5 V 7.5 V 7.5 V 7.5 V 7.5 V 7.5 V
JESD-30 code R-PDSO-G5 R-PSSO-G5 - R-PDSO-G5 R-PDSO-G5 R-PDSO-G5 R-PDSO-G5 R-PDSO-G5 R-PDSO-G5 R-PDSO-G5
JESD-609 code e0 e0 - e0 e0 e0 e0 e0 e0 e0
length 6.5 mm 10.16 mm - 6.5 mm 6.5 mm 6.5 mm 6.5 mm 6.5 mm 6.5 mm 6.5 mm
Humidity sensitivity level 1 3 - 1 1 1 1 1 1 1
Output times 1 1 - 1 1 1 1 1 1 1
Working temperatureTJ-Max 125 °C 125 °C - 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
Operating temperatureTJ-Mi -40 °C -40 °C - -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
Maximum output current 1 0.8 A 0.8 A - 0.8 A 0.8 A 0.8 A 0.8 A 0.8 A 0.8 A 0.8 A
Maximum output voltage 1 1.854 V 1.854 V - 1.854 V 2.575 V 3.399 V 5.15 V 2.575 V 3.399 V 5.15 V
Minimum output voltage 1 1.746 V 1.746 V - 1.746 V 2.425 V 3.201 V 4.85 V 2.425 V 3.201 V 4.85 V
Nominal output voltage 1 1.8 V 1.8 V - 1.8 V 2.5 V 3.3 V 5 V 2.5 V 3.3 V 5 V
Package body material PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP TO-263 - SOP SOP SOP SOP SOP SOP SOP
Encapsulate equivalent code SOT-223-4 SMSIP5H,.6,67TB - SOT-223-4 SOT-223-4 SOT-223-4 SOT-223-4 SOT-223-4 SOT-223-4 SOT-223-4
Package shape RECTANGULAR RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE - SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
method of packing TAPE AND REEL RAIL - TAPE AND REEL TAPE AND REEL TAPE AND REEL TAPE AND REEL TAPE AND REEL TAPE AND REEL TAPE AND REEL
Peak Reflow Temperature (Celsius) 260 235 - 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
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
Maximum seat height 1.8 mm 4.8 mm - 1.8 mm 1.8 mm 1.8 mm 1.8 mm 1.8 mm 1.8 mm 1.8 mm
technology CMOS CMOS - CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal pitch 1.5 mm 1.7 mm - 1.5 mm 1.5 mm 1.5 mm 1.5 mm 1.5 mm 1.5 mm 1.5 mm
Maximum time at peak reflow temperature 40 30 - 40 40 40 40 40 40 40
Maximum voltage tolerance 3% 3% - 3% 3% 3% 3% 3% 3% 3%
width 3.56 mm 8.64 mm - 3.56 mm 3.56 mm 3.56 mm 3.56 mm 3.56 mm 3.56 mm 3.56 mm
Base Number Matches 1 1 - 1 1 1 1 1 1 1

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