REG1117FA-18
- Mfr.Part #
- REG1117FA-18
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED LDO REG
- Stock
- 7,608
- In Stock :
- 7,608
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- PSRR :
- 62dB (120Hz)
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Number of Terminations :
- 3
- Protection Features :
- Over Current, Over Temperature
- Accuracy :
- 1 %
- Min Output Voltage :
- 1.8V
- Surface Mount :
- yes
- Voltage - Input (Max) :
- 15V
- Quiescent Current :
- 4mA
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Width :
- 8.41mm
- Base Part Number :
- REG1117
- Packaging :
- Cut Tape (CT)
- Output Type :
- FIXED
- Number of Regulators :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Voltage :
- 1.8V
- RoHS Status :
- ROHS3 Compliant
- Min Current Limit :
- 1A
- Max Output Voltage :
- 1.8V
- Lead Free :
- Lead Free
- Terminal Finish :
- Matte Tin (Sn)
- Thickness :
- 4.44mm
- Pin Count :
- 4
- Current - Quiescent (Iq) :
- 10mA
- Terminal Position :
- Single
- Terminal Pitch :
- 2.54mm
- Number of Pins :
- 3
- Output Voltage Accuracy :
- 1 %
- Dropout Voltage :
- 1.2V
- Packing Method :
- TR
- Package / Case :
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Number of Outputs :
- 1
- Height :
- 4.83mm
- Length :
- 10.18mm
- Min Input Voltage :
- 3.8V
- Operating Temperature :
- -40°C~125°C
- Voltage Dropout (Max) :
- 1.55V @ 1A
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Dropout Voltage1-Nom :
- 1.2V
- Voltage Tolerance-Max :
- 1%
- Input Bias Current :
- 4mA
- Output Voltage 1 :
- 1.8V
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Max Output Current :
- 1A
- Output Configuration :
- Positive
- Datasheets
- REG1117FA-18

[Voltage Regulators - Linear Texas Instruments REG1117FA-18] Overview
Introducing the REG1117FA-18, a high-performance linear voltage regulator meticulously crafted by Texas Instruments, a leader in integrated circuits innovation. Designed with precision and reliability in mind, this IC delivers steadfast regulation for a myriad of applications, ensuring stable power distribution in even the most demanding environments.
Engineered to exacting standards, the REG1117FA-18 epitomizes cutting-edge technology, offering unparalleled efficiency and performance. Its robust construction and advanced features make it the ideal choice for industrial, commercial, and consumer electronic applications.
With Texas Instruments' unwavering commitment to quality and innovation, the REG1117FA-18 sets a new standard in linear voltage regulation, empowering businesses with the confidence to excel in their endeavors.
REG1117FA-18 Features
- High precision: Ensures accurate voltage regulation for optimal performance.
- Low dropout voltage: Maintains stable operation even with minimal input-output differentials.
- Wide input voltage range: Accommodates diverse power supply configurations.
- Thermal shutdown protection: Safeguards against overheating, ensuring long-term reliability.
- Low quiescent current: Minimizes power consumption for enhanced efficiency.
- Compact form factor: Facilitates seamless integration into space-constrained designs.
REG1117FA-18 Applications
- Industrial automation: Utilized in PLCs, motor drives, and instrumentation equipment to maintain precise voltage levels, ensuring consistent performance in industrial settings.
- Telecommunications: Integrated into networking devices, base stations, and routers to provide stable power supply, enhancing connectivity and reliability in communication networks.
- Consumer electronics: Incorporated into portable devices, audio equipment, and digital displays to deliver reliable power, ensuring uninterrupted operation and superior user experience.
- Medical devices: Deployed in medical monitors, diagnostic equipment, and infusion pumps to regulate voltage, guaranteeing accuracy and safety in healthcare applications.
- Automotive electronics: Integrated into vehicle infotainment systems, navigation units, and engine control modules to maintain stable voltage levels, ensuring optimal performance and reliability on the road.
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