LD1117D18
- Mfr.Part #
- LD1117D18
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 800MA 8SO
- Stock
- 45,976
- In Stock :
- 45,976
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Base Part Number :
- LD1117
- Dropout Voltage :
- 1.1V
- Output Type :
- FIXED
- JESD-609 Code :
- e4
- Current - Quiescent (Iq) :
- 10mA
- Voltage Tolerance-Max :
- 2.2%
- Lead Free :
- Lead Free
- Pin Count :
- 8
- Number of Outputs :
- 1
- Max Power Dissipation :
- 12W
- Mount :
- Surface Mount
- Input Bias Current :
- 5mA
- Output Voltage :
- 1.8V
- Accuracy :
- 1 %
- Current - Output :
- 800mA
- Length :
- 4.9mm
- Voltage - Input (Max) :
- 15V
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Output Voltage 1 :
- 1.8V
- Radiation Hardening :
- No
- Max Output Current :
- 1.3A
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- Protection Features :
- Over Current, Over Temperature
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 8
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- 0°C~125°C
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- PSRR :
- 75dB (120Hz)
- Input Voltage (Min) :
- 3.3V
- Voltage Dropout (Max) :
- 1.2V @ 800mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3.9mm
- Dropout Voltage1-Nom :
- 1.1V
- Terminal Position :
- Dual
- Output Configuration :
- Positive
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Regulators :
- 1
- Quiescent Current :
- 10mA
- Datasheets
- LD1117D18
LD1117D18 Documents

[Voltage Regulators - Linear STMicroelectronics LD1117D18] Overview
Introducing the LD1117D18 from STMicroelectronics, a robust and efficient linear voltage regulator designed to meet the demands of modern electronic systems. This integrated circuit (IC) offers a stable output voltage of 1.8V with a maximum current rating of 800mA, ensuring reliable performance across a wide range of applications.
STMicroelectronics, a trusted leader in semiconductor manufacturing, has engineered the LD1117D18 to deliver precise voltage regulation in diverse industrial and commercial environments. Its compact 8SO package enhances versatility and ease of integration, making it an ideal choice for demanding B2B projects.
With a focus on quality and innovation, STMicroelectronics continues to empower businesses with cutting-edge solutions like the LD1117D18, setting new standards for performance and reliability in the field of voltage regulation.
LD1117D18 Features
- Stable output voltage of 1.8V
- Maximum current rating of 800mA
- Efficient linear regulation
- Compact 8SO package for easy integration
- Wide operating temperature range
- Low dropout voltage
- Short-circuit and thermal protection
LD1117D18 Applications
- Industrial Automation: The LD1117D18 ensures stable voltage supply in automated systems, enhancing performance and reliability in manufacturing processes.
- Telecommunications: Integrated into communication equipment, this regulator maintains consistent voltage levels, optimizing signal quality and network efficiency.
- Embedded Systems: From IoT devices to consumer electronics, the LD1117D18 provides precise voltage control, prolonging the lifespan of sensitive components and enhancing overall system stability.
- Medical Devices: In medical instrumentation, this regulator supports critical functions by delivering reliable power to sensitive electronic components, ensuring patient safety and device accuracy.
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