LD1117S18TR
- Mfr.Part #
- LD1117S18TR
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 800MA SOT223
- Stock
- 2,505
- In Stock :
- 2,505
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Number of Terminations :
- 4
- Quiescent Current :
- 10mA
- Terminal Position :
- Dual
- Max Output Current :
- 1.3A
- Voltage Dropout (Max) :
- 1.2V @ 800mA
- Output Voltage :
- 1.8V
- Max Power Dissipation :
- 12W
- Dropout Voltage1-Nom :
- 1.1V
- JESD-30 Code :
- R-PDSO-G4
- Nominal Output Voltage :
- 1.8V
- Width :
- 3.5mm
- Current - Output :
- 800mA
- Terminal Finish :
- Matte Tin (Sn)
- Number of Outputs :
- 1
- Base Part Number :
- LD1117
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Output Voltage 1 :
- 1.8V
- PSRR :
- 75dB (120Hz)
- Packaging :
- Tape and Reel (TR)
- Accuracy :
- 1 %
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Packing Method :
- TR, 7 INCH
- Voltage - Input (Max) :
- 15V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Regulators :
- 1
- Terminal Form :
- Gull wing
- Protection Features :
- Over Current, Over Temperature
- Output Type :
- FIXED
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Number of Pins :
- 3
- Output Configuration :
- Positive
- Power Dissipation :
- 12W
- Min Output Voltage :
- 1.8V
- Operating Temperature :
- 0°C~125°C
- Radiation Hardening :
- No
- Length :
- 6.5mm
- Voltage Tolerance-Max :
- 2%
- Number of Functions :
- 1
- Pin Count :
- 4
- Factory Lead Time :
- 8 Weeks
- Package / Case :
- TO-261-4, TO-261AA
- Dropout Voltage :
- 1.1V
- Mounting Type :
- Surface Mount
- Height :
- 1.8mm
- Input Bias Current :
- 5mA
- Output Voltage Accuracy :
- 1 %
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LD1117S18TR
LD1117S18TR Documents

[Voltage Regulators - Linear] STMicroelectronics LD1117S18TR Overview
Introducing the LD1117S18TR by STMicroelectronics, a premier choice for voltage regulation solutions in electronic circuits. Crafted with precision and reliability, this integrated circuit (IC) offers a stable output of 1.8V with a current handling capacity of up to 800mA. Designed in a compact SOT223 package, it ensures seamless integration into various electronic devices, providing consistent performance and efficiency.
Whether you're designing consumer electronics, industrial equipment, or automotive systems, the LD1117S18TR empowers your applications with reliable voltage regulation, ensuring optimal functionality and performance.
LD1117S18TR Features
- Integrated linear voltage regulator
- Output voltage: 1.8V
- Maximum output current: 800mA
- Compact SOT223 package
- Low dropout voltage
- High PSRR (Power Supply Rejection Ratio)
- Short-circuit protection
- Thermal shutdown protection
- Wide input voltage range
- Excellent line and load regulation
LD1117S18TR Applications
- Consumer Electronics: Powering various components in smartphones, tablets, and portable media players, ensuring stable operation and enhanced battery life.
- Industrial Equipment: Regulating voltage in control systems, sensors, and instrumentation devices, maintaining precision and reliability in harsh environments.
- Automotive Systems: Providing consistent voltage to onboard electronics, such as infotainment systems, navigation modules, and engine control units, for seamless vehicle operation.
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