LD1117V
- Mfr.Part #
- LD1117V
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 800MA TO220
- Stock
- 16,833
- In Stock :
- 16,833
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Mount :
- Through Hole
- Width :
- 4.6mm
- Output Voltage Accuracy :
- 1 %
- Length :
- 10.4mm
- Accuracy :
- 1 %
- Factory Lead Time :
- 24 Weeks
- Number of Outputs :
- 1
- Min Output Voltage :
- 1.25V
- Input Bias Current :
- 5mA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- 0°C~125°C
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Through Hole
- ECCN Code :
- EAR99
- Dropout Voltage1-Nom :
- 1.1V
- Pin Count :
- 3
- Lead Free :
- Lead Free
- Max Output Current :
- 1.3A
- Qualification Status :
- Not Qualified
- Voltage Dropout (Max) :
- 1.2V @ 800mA
- Package / Case :
- TO-220-3
- Base Part Number :
- LD1117
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Current - Output :
- 800mA
- Output Type :
- Adjustable
- REACH SVHC :
- No SVHC
- Number of Pins :
- 3
- Max Power Dissipation :
- 12W
- Max Output Voltage :
- 15V
- Output Configuration :
- Positive
- Terminal Position :
- Single
- Number of Functions :
- 1
- Dropout Voltage :
- 1.1V
- Number of Terminations :
- 3
- Power Dissipation :
- 12W
- PSRR :
- 75dB (120Hz)
- Terminal Pitch :
- 2.55mm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Height :
- 9.15mm
- Reference Voltage :
- 1.26V
- Quiescent Current :
- 10mA
- Number of Regulators :
- 1
- JESD-609 Code :
- e3
- Protection Features :
- Over Current, Over Temperature
- Output Voltage :
- 15V
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LD1117V

Voltage Regulators - Linear STMicroelectronics LD1117V Overview
The LD1117V from STMicroelectronics stands out as a versatile and reliable adjustable linear voltage regulator, designed specifically to maintain a stable output voltage over a wide range of input voltages and load changes. This component is essential for applications requiring a steady and precise voltage supply, boasting an output current capability of up to 800 mA. Its robust TO-220 package ensures efficient heat dissipation and durability, making it an ideal choice for demanding environments. The LD1117V's ability to adjust output voltage with external resistors makes it highly adaptable for various electronic applications, positioning it as a pivotal component in power management solutions.
LD1117V Features
- Adjustable output voltage for versatile application needs.
- High output current up to 800 mA, suitable for a range of power-intensive applications.
- Low dropout voltage enhances efficiency, especially in low-voltage operations.
- TO-220 package ensures robust handling and efficient thermal management.
- Overtemperature and overcurrent protection, providing reliability and safety in use.
LD1117V Applications
- Consumer Electronics: Used in TVs, cameras, and audio devices to provide stable power and enhance performance.
- Computing Devices: Integral in laptops and desktops for regulating power supply to critical components, ensuring reliable operation.
- Telecommunications: Employs in network routers and switches to manage voltage levels, crucial for consistent data transmission.
- Portable Devices: Supports power management in battery-operated devices like mobile phones and portable gaming systems, extending usage durations.
- Industrial Applications: Utilized in automation control systems to provide a stable voltage, ensuring accuracy and reliability in measurements and operations.
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