Datasheets
REG1117TR by:

1.225 V-1.28V ADJUSTABLE POSITIVE LDO REGULATOR, 1.2V DROPOUT, PDSO4, PLASTIC, SOT-223, 4 PIN

Part Details for REG1117TR by Texas Instruments

Overview of REG1117TR by Texas Instruments

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Part Details for REG1117TR

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REG1117TR Part Data Attributes:

REG1117TR Texas Instruments
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REG1117TR Texas Instruments 1.225 V-1.28V ADJUSTABLE POSITIVE LDO REGULATOR, 1.2V DROPOUT, PDSO4, PLASTIC, SOT-223, 4 PIN
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOT-223
Package Description SOP, SOT-223
Pin Count 4
Reach Compliance Code not_compliant
Adjustability ADJUSTABLE
Dropout Voltage1-Max 1.2 V
Dropout Voltage1-Nom 1.1 V
Input-Output Voltage Differential-Max 13.75 V
Input-Output Voltage Differential-Min 1.5 V
JESD-30 Code R-PDSO-G4
Length 6.5 mm
Line Regulation-Max (%/V) 0.4
Load Regulation-Max(%) 0.4%
Number of Functions 1
Number of Outputs 1
Number of Terminals 4
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.8 A
Output Voltage1-Max 1.28 V
Output Voltage1-Min 1.225 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOT-223
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.8 mm
Surface Mount YES
Technology BIPOLAR
Terminal Form GULL WING
Terminal Pitch 2.3 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.5 mm

Alternate Parts for REG1117TR

This table gives cross-reference parts and alternative options found for REG1117TR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of REG1117TR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
REG1117/2K5G4 800-mA, 15-V, linear voltage regulator 4-SOT-223 -40 to 125 Texas Instruments REG1117TR vs REG1117/2K5G4
REG1117G4 1A Low Dropout Positive Regulator 4-SOT-223 0 to 125 Texas Instruments REG1117TR vs REG1117G4
REG1117 800-mA, 15-V, linear voltage regulator 4-SOT-223 -40 to 125 Texas Instruments REG1117TR vs REG1117
REG1117/2K5 800-mA, 15-V, linear voltage regulator 4-SOT-223 -40 to 125 Texas Instruments REG1117TR vs REG1117/2K5
Part Number Description Manufacturer Compare
EZ1587IT Adjustable Positive LDO Regulator, 1.3V Min, 5.7V Max, 1.4V Dropout, BIPolar, PSFM3, TO-220, 3 PIN Semtech Corporation REG1117TR vs EZ1587IT
TLV1117CDCYR 800-mA, 15-V, linear voltage regulator 4-SOT-223 0 to 125 Texas Instruments REG1117TR vs TLV1117CDCYR
LX8384-00IP Adjustable Positive LDO Regulator, 1.2V Min, 8V Max, 1.5V Dropout, BIPolar, PSFM3 Microchip Technology Inc REG1117TR vs LX8384-00IP
AP1117EG-U Adjustable Positive LDO Regulator, 1.25V Min, 5V Max, 1.4V Dropout, BIPolar, PDSO3, GREEN, SOT-223, 4 PIN Diodes Incorporated REG1117TR vs AP1117EG-U
CS-5203A-1T3 Adjustable Positive LDO Regulator, 1.25V Min, 13V Max, 1.15V Dropout, BIPolar, PSFM3, STRAIGHT, TO-220, 3 PIN Cherry Semiconductor Corporation REG1117TR vs CS-5203A-1T3
EZ1084ACTT Adjustable Positive LDO Regulator, 1.3V Min, 4V Max, 1.2V Dropout, PSFM3, TO-220, 3 PIN Semtech Corporation REG1117TR vs EZ1084ACTT
SPX2810AT-L/TR Adjustable Positive LDO Regulator, 1.25V Min, 10V Max, 1.2V Dropout, PSSO3, LEAD FREE, TO-263AA, 3 PIN Sipex Corporation REG1117TR vs SPX2810AT-L/TR
CLM2815AU Adjustable Positive LDO Regulator, 1.2V Min, 1.2V Dropout, PSFM3, PLASTIC, TO-220, 3 PIN Calogic Inc REG1117TR vs CLM2815AU
AP1117EL-U Adjustable Positive LDO Regulator, 1.25V Min, 5V Max, 1.4V Dropout, BIPolar, PDSO3, ROHS COMPLIANT, SOT-223, 4 PIN Diodes Incorporated REG1117TR vs AP1117EL-U
AS2830AT Adjustable Positive LDO Regulator, 1.2V Min, 9V Max, 1.2V Dropout, BIPolar, PSSO2, TO-263, 3 PIN Sipex Corporation REG1117TR vs AS2830AT

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