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Datasheet> All Categories > Power/power management> The power supply circuit> LP38843T-1.2
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LP38843T-1.2

Description
3A Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors
CategoryPower/power management    The power supply circuit   
File Size626KB，11 Pages
ManufacturerNational Semiconductor（TI ）
Websitehttp://www.ti.com
Stay tuned Parametric Compare

LP38843T-1.2 Overview

3A Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors

LP38843T-1.2 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerNational Semiconductor（TI ）
package instructionTO-220, 5 PIN
Reach Compliance Code_compli
ECCN codeEAR99
AdjustabilityFIXED
Maximum drop-back voltage 10.5 V
Nominal dropback voltage 10.21 V
Maximum absolute input voltage6 V
Maximum input voltage5.5 V
Minimum input voltage1.7 V
JESD-30 codeR-PSFM-T5
JESD-609 codee0
Humidity sensitivity level1
Number of functions1
Output times1
Number of terminals5
Working temperatureTJ-Max150 °C
Operating temperatureTJ-Mi-40 °C
Maximum output current 13 A
Maximum output voltage 11.236 V
Minimum output voltage 11.164 V
Nominal output voltage 11.2 V
Package body materialPLASTIC/EPOXY
encapsulated codeZIP
Encapsulate equivalent codeZIP5,.15,.17,67TB
Package shapeRECTANGULAR
Package formFLANGE MOUNT
method of packingRAIL
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mountNO
technologyCMOS
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formTHROUGH-HOLE
Terminal pitch1.7 mm
Terminal locationSINGLE
Maximum time at peak reflow temperature40
Maximum voltage tolerance3%

LP38843T-1.2 Related Products

LP38843T-1.2 LP38843 LP38843S-0.8 LP38843S-1.2 1-8114-7QD LP38843SX-1.2 LP38843SX-1.5 LP38843T-0.8 LP38843T-1.5
Description 3A Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors 3A Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors 3A Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors 3A Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors BOOT, BROADCAST CABLE 3A Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors 3A Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors 3A Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors 3A Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors
Is it Rohs certified? 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 ）
package instruction TO-220, 5 PIN - TO-263, 5 PIN TO-263, 5 PIN - TO-263, 5 PIN TO-263, 5 PIN TO-220, 5 PIN TO-220, 5 PIN
Reach Compliance Code _compli - not_compliant not_compliant - not_compliant not_compliant _compli _compli
ECCN code EAR99 - EAR99 EAR99 - EAR99 EAR99 EAR99 EAR99
Adjustability FIXED - FIXED FIXED - FIXED FIXED FIXED FIXED
Maximum drop-back voltage 1 0.5 V - 0.5 V 0.5 V - 0.5 V 0.5 V 0.5 V 0.5 V
Nominal dropback voltage 1 0.21 V - 0.21 V 0.21 V - 0.21 V 0.21 V 0.21 V 0.21 V
Maximum absolute input voltage 6 V - 6 V 6 V - 6 V 6 V 6 V 6 V
Maximum input voltage 5.5 V - 5.5 V 5.5 V - 5.5 V 5.5 V 5.5 V 5.5 V
Minimum input voltage 1.7 V - 1.3 V 1.7 V - 1.7 V 2 V 1.3 V 2 V
JESD-30 code R-PSFM-T5 - R-PSSO-G5 R-PSSO-G5 - R-PSSO-G5 R-PSSO-G5 R-PSFM-T5 R-PSFM-T5
JESD-609 code e0 - e0 e0 - e0 e0 e0 e0
Humidity sensitivity level 1 - 3 3 - 3 3 1 1
Number of functions 1 - 1 1 - 1 1 1 1
Output times 1 - 1 1 - 1 1 1 1
Number of terminals 5 - 5 5 - 5 5 5 5
Working temperatureTJ-Max 150 °C - 150 °C 150 °C - 150 °C 150 °C 150 °C 150 °C
Maximum output current 1 3 A - 3 A 3 A - 3 A 3 A 3 A 3 A
Maximum output voltage 1 1.236 V - 0.824 V 1.236 V - 1.236 V 1.545 V 0.824 V 1.545 V
Minimum output voltage 1 1.164 V - 0.776 V 1.164 V - 1.164 V 1.455 V 0.776 V 1.455 V
Nominal output voltage 1 1.2 V - 0.8 V 1.2 V - 1.2 V 1.5 V 0.8 V 1.5 V
Package body material PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code ZIP - TO-263 TO-263 - TO-263 TO-263 ZIP ZIP
Encapsulate equivalent code ZIP5,.15,.17,67TB - SMSIP5H,.6,67TB SMSIP5H,.6,67TB - SMSIP5H,.6,67TB SMSIP5H,.6,67TB ZIP5,.15,.17,67TB ZIP5,.15,.17,67TB
Package shape RECTANGULAR - RECTANGULAR RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form FLANGE MOUNT - SMALL OUTLINE SMALL OUTLINE - SMALL OUTLINE SMALL OUTLINE FLANGE MOUNT FLANGE MOUNT
method of packing RAIL - RAIL RAIL - TAPE AND REEL TAPE AND REEL RAIL RAIL
Peak Reflow Temperature (Celsius) 260 - 235 235 - 235 235 260 260
Certification status 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
surface mount NO - YES YES - YES YES NO NO
technology 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)
Terminal form THROUGH-HOLE - GULL WING GULL WING - GULL WING GULL WING THROUGH-HOLE THROUGH-HOLE
Terminal pitch 1.7 mm - 1.7 mm 1.7 mm - 1.7 mm 1.7 mm 1.7 mm 1.7 mm
Terminal location SINGLE - SINGLE SINGLE - SINGLE SINGLE SINGLE SINGLE
Maximum time at peak reflow temperature 40 - 30 30 - 30 30 40 40
Maximum voltage tolerance 3% - 3% 3% - 3% 3% 3% 3%

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