Datasheets
LD1117S12C by: STMicroelectronics

1.2V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PDSO4, SOT-223, 4 PIN

Part Details for LD1117S12C by STMicroelectronics

Overview of LD1117S12C by STMicroelectronics

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Part Details for LD1117S12C

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LD1117S12C Part Data Attributes:

LD1117S12C STMicroelectronics
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LD1117S12C STMicroelectronics 1.2V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PDSO4, SOT-223, 4 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOT-223
Package Description SOP, SOT-223
Pin Count 4
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustability FIXED
Dropout Voltage1-Max 1.3 V
Dropout Voltage1-Nom 1.1 V
Input Voltage Absolute-Max 15 V
Input Voltage-Max 15 V
JESD-30 Code R-PDSO-G4
JESD-609 Code e3
Length 6.5 mm
Line Regulation-Max 0.0024%
Load Regulation-Max 0.0048%
Moisture Sensitivity Level 1
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 1.3 A
Output Voltage1-Max 1.28 V
Output Voltage1-Min 1.12 V
Output Voltage1-Nom 1.2 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOT-223
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
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
Terminal Form GULL WING
Terminal Pitch 2.3 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 5%
Width 3.5 mm

Alternate Parts for LD1117S12C

This table gives cross-reference parts and alternative options found for LD1117S12C. 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 LD1117S12C, 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
LD1117S12CTR Adjustable and fixed low drop positive voltage regulator STMicroelectronics LD1117S12C vs LD1117S12CTR
Part Number Description Manufacturer Compare
LD1117S12CTR Adjustable and fixed low drop positive voltage regulator STMicroelectronics LD1117S12C vs LD1117S12CTR
LD1117S12 1.2V FIXED POSITIVE LDO REGULATOR, 1.2V DROPOUT, PDSO4, SOT-223, 4 PIN STMicroelectronics LD1117S12C vs LD1117S12
AZ2940H-1.2TRG1 Fixed Positive LDO Regulator, 1.2V, BIPolar, PDSO3, GREEN, SOT-223, 4 PIN Diodes Incorporated LD1117S12C vs AZ2940H-1.2TRG1
LD1117S12TR Adjustable and fixed low drop positive voltage regulator STMicroelectronics LD1117S12C vs LD1117S12TR

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