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LD1117STR
LDO Voltage Regulator, Adjustable, 15V in, 1.1V drop, 1.25V to 15V/0.8A out, SOT-223-3
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLD1117STR
Newark Part No.24M3339
Product RangeLD1117
Your Part Number
Technical Datasheet
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLD1117STR
Newark Part No.24M3339
Product RangeLD1117
Technical Datasheet
Output TypeAdjustable
Input Voltage Min-
Input Voltage Max15V
Fixed Output Voltage Nom-
No. of Outputs1Outputs
Adjustable Output Voltage Min1.25V
Output Voltage Nom-
Output Voltage - Nom-
Output Voltage Min1.25V
Adjustable Output Voltage Max15V
Output Current800mA
Output Voltage Max15V
PolarityPositive Output
Dropout Voltage Vdo1.1V
LDO Regulator Case StyleSOT-223
Output Current Max800mA
Max Output Current800mA
Output Current Max800mA
Dropout Voltage - Typ @ Current1.1V
Dropout Voltage Typ @ Current1.1V
Dropout Voltage Typ @ Current1.1V
IC MountingSurface Mount
IC Case / PackageSOT-223
No. of Pins3Pins
Operating Temperature Min0°C
Operating Temperature Max125°C
Product RangeLD1117
MSL-
SVHCNo SVHC (25-Jun-2025)
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Product Overview
- Adjustable low drop positive voltage regulator
- Output current up to 800mA
- Adjustable voltage from 1.25V to 15V
- Internal current and thermal limit
- 75dB (typ) supply voltage rejection
Technical Specifications
Output Type
Adjustable
Input Voltage Max
15V
No. of Outputs
1Outputs
Output Voltage Nom
-
Output Voltage Min
1.25V
Output Current
800mA
Polarity
Positive Output
LDO Regulator Case Style
SOT-223
Max Output Current
800mA
Dropout Voltage - Typ @ Current
1.1V
Dropout Voltage Typ @ Current
1.1V
IC Case / Package
SOT-223
Operating Temperature Min
0°C
Product Range
LD1117
SVHC
No SVHC (25-Jun-2025)
Input Voltage Min
-
Fixed Output Voltage Nom
-
Adjustable Output Voltage Min
1.25V
Output Voltage - Nom
-
Adjustable Output Voltage Max
15V
Output Voltage Max
15V
Dropout Voltage Vdo
1.1V
Output Current Max
800mA
Output Current Max
800mA
Dropout Voltage Typ @ Current
1.1V
IC Mounting
Surface Mount
No. of Pins
3Pins
Operating Temperature Max
125°C
MSL
-
Technical Docs (3)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
WARNINGProposition 65