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LD1117AS33TR
LDO VOLTAGE REGULATOR, 3.3V, SMD
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLD1117AS33TR
Newark Part No.
Re-Reel58M7941
Cut Tape58M7941
Product Range3.3V 1A LDO Voltage Regulators
Your Part Number
Technical Datasheet
34,534 In Stock
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Packaging Options
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $0.676 |
| 10+ | $0.485 |
| 25+ | $0.437 |
| 50+ | $0.411 |
| 100+ | $0.360 |
| 250+ | $0.286 |
| 500+ | $0.237 |
| 1000+ | $0.196 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLD1117AS33TR
Newark Part No.
Re-Reel58M7941
Cut Tape58M7941
Product Range3.3V 1A LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min5.3V
Input Voltage Max10V
Fixed Output Voltage Nom3.3V
No. of Outputs1Outputs
Adjustable Output Voltage Min-
Output Voltage Nom3.3V
Output Voltage - Nom3.3V
Output Voltage Min-
Adjustable Output Voltage Max-
Output Voltage Max-
Output Current1A
PolarityPositive Output
Dropout Voltage Vdo1.15V
Max Output Current1A
Output Current Max1A
Output Current Max1A
LDO Regulator Case StyleSOT-223
Dropout Voltage Typ @ Current1.15V
Dropout Voltage Typ @ Current1.15V
Dropout Voltage - Typ @ Current1.15V
IC MountingSurface Mount
IC Case / PackageSOT-223
No. of Pins3Pins
Operating Temperature Min0°C
Operating Temperature Max125°C
Product Range3.3V 1A LDO Voltage Regulators
MSL-
SVHCNo SVHC (25-Jun-2025)
Product Overview
- Fixed low drop positive voltage regulator
- 1.15V typ at IOUT = 1A, 25°C low dropout voltage
- 5mA typ at 25°C very low quiescent current
- Output current up to 1A
- 3.3V fixed output voltage
- Internal current and thermal limit
- Only 10µF for stability
Technical Specifications
Output Type
Fixed
Input Voltage Max
10V
No. of Outputs
1Outputs
Output Voltage Nom
3.3V
Output Voltage Min
-
Output Voltage Max
-
Polarity
Positive Output
Max Output Current
1A
Output Current Max
1A
Dropout Voltage Typ @ Current
1.15V
Dropout Voltage - Typ @ Current
1.15V
IC Case / Package
SOT-223
Operating Temperature Min
0°C
Product Range
3.3V 1A LDO Voltage Regulators
SVHC
No SVHC (25-Jun-2025)
Input Voltage Min
5.3V
Fixed Output Voltage Nom
3.3V
Adjustable Output Voltage Min
-
Output Voltage - Nom
3.3V
Adjustable Output Voltage Max
-
Output Current
1A
Dropout Voltage Vdo
1.15V
Output Current Max
1A
LDO Regulator Case Style
SOT-223
Dropout Voltage Typ @ Current
1.15V
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