Datasheets
LD1117S30CTR by: STMicroelectronics

3V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PDSO4, SOT-223, 4 PIN

Part Details for LD1117S30CTR by STMicroelectronics

Results Overview of LD1117S30CTR by STMicroelectronics

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LD1117S30CTR Information

LD1117S30CTR by STMicroelectronics is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Part Details for LD1117S30CTR

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LD1117S30CTR Part Data Attributes

LD1117S30CTR STMicroelectronics
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LD1117S30CTR STMicroelectronics 3V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PDSO4, SOT-223, 4 PIN
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOT-223
Package Description SOP,
Pin Count 4
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Dropout Voltage1-Max 1.3 V
Input Voltage-Max 12 V
Input Voltage-Min 4.5 V
JESD-30 Code R-PDSO-G4
JESD-609 Code e3
Length 6.5 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 4
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 1.3 A
Output Voltage1-Max 3.12 V
Output Voltage1-Min 2.88 V
Output Voltage1-Nom 3 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 FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.9 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 2.3 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tolerance-Max 4%
Width 3.5 mm

Alternate Parts for LD1117S30CTR

This table gives cross-reference parts and alternative options found for LD1117S30CTR. 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 LD1117S30CTR, 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 Manufacturer Composite Price Description Compare
LD1117S30C STMicroelectronics Check for Price 3V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PDSO4, SOT-223, 4 PIN LD1117S30CTR vs LD1117S30C
Part Number Manufacturer Composite Price Description Compare
LD1117S25C STMicroelectronics Check for Price 2.5V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PDSO4, SOT-223, 4 PIN LD1117S30CTR vs LD1117S25C
EZ1117CST-2.5 Semtech Corporation Check for Price Fixed Positive LDO Regulator, 2.5V, 1.2V Dropout, BIPolar, PDSO4, TO-261AA, SOT-223, 4 PIN LD1117S30CTR vs EZ1117CST-2.5
LT1118CST-2.5#PBF Linear Technology Check for Price LT1118 - Low IQ, Low Dropout, 800mA, Source and Sink Regulators Adjustable and Fixed 2.5V, 2.85V, 5V Output; Package: SOT; Pins: 3; Temperature Range: 0°C to 70°C LD1117S30CTR vs LT1118CST-2.5#PBF
SC1117CST-2.85.TR Semtech Corporation Check for Price Fixed Positive LDO Regulator, 2.85V, 1.3V Dropout, PDSO4, SOT-223, 4 PIN LD1117S30CTR vs SC1117CST-2.85.TR
LT1118CST-2.5#TRPBF Linear Technology Check for Price LT1118 - Low IQ, Low Dropout, 800mA, Source and Sink Regulators Adjustable and Fixed 2.5V, 2.85V, 5V Output; Package: SOT; Pins: 3; Temperature Range: 0°C to 70°C LD1117S30CTR vs LT1118CST-2.5#TRPBF
LM1117MP-3.3/NOPB National Semiconductor Corporation Check for Price IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO4, SOT-223, 3 PIN, Fixed Positive Single Output LDO Regulator LD1117S30CTR vs LM1117MP-3.3/NOPB
REG1117-3.3TR Texas Instruments Check for Price 3.3V FIXED POSITIVE LDO REGULATOR, 1.2V DROPOUT, PDSO4, GREEN, PLASTIC, SOT-223, 4 PIN LD1117S30CTR vs REG1117-3.3TR
SC1117CST3.3 Semtech Corporation Check for Price 3.3V FIXED POSITIVE LDO REGULATOR, 13V DROPOUT, PDSO4, SOT-223, 4 PIN LD1117S30CTR vs SC1117CST3.3
LT1117CST-3.3#PBF Linear Technology Check for Price LT1117 - 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V,3.3V, 5V; Package: SOT; Pins: 3; Temperature Range: 0°C to 70°C LD1117S30CTR vs LT1117CST-3.3#PBF
LM1117IMPX-3.3 Texas Instruments Check for Price 800mA Low-Dropout Linear Regulator 4-SOT-223 -40 to 125 LD1117S30CTR vs LM1117IMPX-3.3