LD1117AS33TR
- Mfr.Part #
- LD1117AS33TR
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 1A SOT223
- Stock
- 60,550
- In Stock :
- 60,550
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Factory Lead Time :
- 8 Weeks
- Operating Temperature :
- 0°C~125°C
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- REACH SVHC :
- No SVHC
- Number of Pins :
- 3
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Length :
- 6.5mm
- Contact Plating :
- Tin
- Protection Features :
- Over Current, Over Temperature
- Pin Count :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- Input Bias Current :
- 5mA
- Quiescent Current :
- 10mA
- PSRR :
- 75dB (120Hz)
- Number of Regulators :
- 1
- Output Voltage 1 :
- 3.3V
- Width :
- 3.5mm
- Height :
- 1.8mm
- Dropout Voltage :
- 1.15V
- Voltage - Input (Max) :
- 15V
- Accuracy :
- 2 %
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Output Current :
- 1.2A
- Voltage Dropout (Max) :
- 1.3V @ 1A
- Packaging :
- Tape and Reel (TR)
- Power Dissipation :
- 12W
- JESD-30 Code :
- R-PDSO-G4
- Dropout Voltage1-Nom :
- 1.15V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage Tolerance-Max :
- 2%
- Min Output Voltage :
- 3.3V
- Package / Case :
- TO-261-4, TO-261AA
- JESD-609 Code :
- e3
- Output Voltage Accuracy :
- 2 %
- Nominal Output Voltage :
- 3.3V
- Terminal Position :
- Dual
- Number of Terminations :
- 4
- Min Input Voltage :
- 5.3V
- Radiation Hardening :
- No
- Base Part Number :
- LD1117
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 4.535924g
- Output Voltage :
- 3.3V
- Output Type :
- FIXED
- Number of Functions :
- 1
- Output Configuration :
- Positive
- Current - Output :
- 1A
- Max Power Dissipation :
- 12W
- Datasheets
- LD1117AS33TR

Voltage Regulators - Linear STMicroelectronics LD1117AS33TR Overview
Introducing the LD1117AS33TR, a high-performance linear voltage regulator meticulously crafted by STMicroelectronics, a leader in semiconductor innovation. This integrated circuit (IC) is designed to deliver impeccable stability and reliability, making it an ideal choice for various electronic applications.
Engineered with precision, the LD1117AS33TR offers a constant output voltage of 3.3V with a maximum current rating of 1A. Its compact SOT223 package ensures easy integration into space-constrained designs while maintaining efficient heat dissipation.
Whether you're designing consumer electronics, industrial equipment, or automotive systems, the LD1117AS33TR stands as a testament to quality and performance, empowering your applications with dependable voltage regulation.
LD1117AS33TR Features
- Stable and reliable linear voltage regulation
- Constant output voltage of 3.3V
- Maximum output current of 1A
- Compact SOT223 package for space-efficient designs
- Efficient heat dissipation
- High-quality construction by STMicroelectronics
LD1117AS33TR Applications
- Consumer Electronics: Incorporate the LD1117AS33TR into your portable devices, such as smartphones and tablets, ensuring consistent power delivery for optimal performance.
- Industrial Equipment: Utilize the LD1117AS33TR in industrial automation systems, PLCs, and control circuits to maintain precise voltage levels, enhancing system reliability and longevity.
- Automotive Systems: Integrate the LD1117AS33TR into automotive electronics, including engine control units (ECUs) and infotainment systems, for robust voltage regulation, contributing to vehicle safety and functionality.
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