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REG103UA-A

Description
Output Type: Adjustable Maximum Input Voltage: 15V Output Current: 500mA Output Voltage (Minimum/Fixed): 1.295V 500mA, Low Noise, Low Dropout Regulator
CategoryPower/power management    The power supply circuit   
File Size1MB,26 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
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REG103UA-A Overview

Output Type: Adjustable Maximum Input Voltage: 15V Output Current: 500mA Output Voltage (Minimum/Fixed): 1.295V 500mA, Low Noise, Low Dropout Regulator

REG103UA-A Parametric

Parameter NameAttribute value
Brand NameTexas Instruments
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTexas Instruments
Parts packaging codeSOIC
package instructionSOIC-8
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time1 week
AdjustabilityADJUSTABLE
Maximum drop-back voltage 10.2 V
Nominal dropback voltage 10.115 V
Maximum input voltage15 V
Minimum input voltage2.7 V
JESD-30 codeR-PDSO-G8
JESD-609 codee4
length4.9 mm
Maximum grid regulation rate (%/V)0.27
Maximum load regulation (%)3.5%
Humidity sensitivity level2
Number of functions1
Output times1
Number of terminals8
Working temperatureTJ-Max125 °C
Working temperature TJ-Min-55 °C
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output current 10.5 A
Maximum output voltage 15.5 V
Minimum output voltage 11.295 V
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP8,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
method of packingTUBE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Regulator typeADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height1.75 mm
surface mountYES
technologyNMOS
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width3.9 mm
Base Number Matches1

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Description Output Type: Adjustable Maximum Input Voltage: 15V Output Current: 500mA Output Voltage (Minimum/Fixed): 1.295V 500mA, Low Noise, Low Dropout Regulator LDO Voltage Regulators DMOS 500mA LDO Reg LDO Voltage Regulators DMOS 500mA LDO Reg LDO Voltage Regulators Sgl Output Lo Noise Fast Trans Resp LDO Voltage Regulators DMOS 500mA LDO Reg Output Type: Fixed Maximum Input Voltage: 15V Output Current: 500mA Output Voltage (Min/Fixed): 3.3V 500mA, Low Noise, Low Dropout Regulator
Is it Rohs certified? conform to conform to conform to conform to conform to conform to
Maker Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Parts packaging code SOIC D2PAK D2PAK SOIC SOT-223 SOIC
package instruction SOIC-8 GREEN, PLASTIC, TO-263, D2PAK, 5 PIN GREEN, PLASTIC, TO-263, D2PAK, 5 PIN SOP, SOP8,.25 GREEN, PLASTIC, SOT-223, 6 PIN SOP, SOP8,.25
Contacts 8 4 4 8 6 8
Reach Compliance Code compliant unknown unknown unknown unknown compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Adjustability ADJUSTABLE FIXED FIXED FIXED FIXED FIXED
Maximum drop-back voltage 1 0.2 V 0.2 V 0.2 V 0.2 V 0.2 V 0.2 V
Nominal dropback voltage 1 0.115 V 0.115 V 0.115 V 0.115 V 0.115 V 0.115 V
Maximum input voltage 15 V 15 V 15 V 15 V 15 V 15 V
Minimum input voltage 2.7 V 3.2 V 3.2 V 3.9 V 2.9 V 3.5 V
JESD-30 code R-PDSO-G8 R-PSSO-G5 R-PSSO-G5 R-PDSO-G8 R-PDSO-G6 R-PDSO-G8
length 4.9 mm 10.16 mm 10.16 mm 4.9 mm 6.5 mm 4.9 mm
Number of functions 1 1 1 1 1 1
Output times 1 1 1 1 1 1
Number of terminals 8 5 5 8 6 8
Working temperatureTJ-Max 125 °C 125 °C 125 °C 85 °C 125 °C 125 °C
Working temperature TJ-Min -55 °C -55 °C -55 °C -40 °C -55 °C -55 °C
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
Maximum output current 1 0.5 A 0.5 A 0.5 A 0.5 A 0.5 A 0.5 A
Maximum output voltage 1 5.5 V 3.06 V 3.06 V 3.06 V 2.754 V 3.366 V
Minimum output voltage 1 1.295 V 2.94 V 2.94 V 2.94 V 2.646 V 3.234 V
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP TO-263 TO-263 SOP SOP SOP
Encapsulate equivalent code SOP8,.25 SMSIP5H,.6,67TB SMSIP5H,.6,67TB SOP8,.25 SOT-223-5 SOP8,.25
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
method of packing TUBE TAPE AND REEL TAPE AND REEL TAPE AND REEL RAIL TUBE
Peak Reflow Temperature (Celsius) 260 NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 260 260
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Regulator type ADJUSTABLE 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 1.75 mm 5.13 mm 5.13 mm 1.75 mm 1.8 mm 1.75 mm
surface mount YES YES YES YES YES YES
technology NMOS NMOS NMOS NMOS NMOS NMOS
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal pitch 1.27 mm 1.7 mm 1.7 mm 1.27 mm 1.27 mm 1.27 mm
Terminal location DUAL SINGLE SINGLE DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 3.9 mm 8.925 mm 8.925 mm 3.9 mm 3.5 mm 3.9 mm
Base Number Matches 1 1 1 - 1 -
Maximum absolute input voltage - 16 V 16 V 16 V 16 V 16 V
Maximum grid adjustment rate - 0.105% 0.105% 0.105% 0.0945% 0.115%
Maximum load regulation - 0.105% 0.105% 0.105% 0.0945% 0.115%
Nominal output voltage 1 - 3 V 3 V 3 V 2.7 V 3.3 V
Maximum voltage tolerance - 2.8% 2.8% 2.8% 2.8% 2.8%

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