TLV1117LV18DCYR
- Mfr.Part #
- TLV1117LV18DCYR
- Manufacturer
- Texas Instruments
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 1A SOT223-4
- Stock
- 27
- In Stock :
- 27
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Voltage - Input (Max) :
- 5.5V
- Min Current Limit :
- 1.1A
- Number of Regulators :
- 1
- REACH SVHC :
- No SVHC
- Dropout Voltage :
- 570mV
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Gull wing
- Dropout Voltage1-Nom :
- 0.57V
- Package / Case :
- TO-261-4, TO-261AA
- PSRR :
- 75dB (120Hz)
- Max Output Voltage :
- 1.8V
- Lead Free :
- Lead Free
- Output Voltage Accuracy :
- 2 %
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Max Output Current :
- 1A
- Output Voltage :
- 1.8V
- Nominal Output Voltage :
- 1.8V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Width :
- 3.5mm
- Protection Features :
- Over Current, Over Temperature
- Base Part Number :
- TLV1117
- Accuracy :
- 2 %
- Output Configuration :
- Positive
- Number of Terminations :
- 4
- Height :
- 1.8mm
- Number of Pins :
- 4
- JESD-609 Code :
- e3
- Thickness :
- 1.6mm
- Min Output Voltage :
- 1.8V
- Output Type :
- FIXED
- Radiation Hardening :
- No
- Length :
- 6.5mm
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C
- Terminal Pitch :
- 2.3mm
- Quiescent Current :
- 50μA
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Output Voltage 1 :
- 1.8V
- Voltage Dropout (Max) :
- 1.3V @ 800mA
- Power Dissipation :
- 1.59W
- Min Input Voltage :
- 2V
- Voltage Tolerance-Max :
- 2%
- Max Power Dissipation :
- 1.59W
- Packing Method :
- TR
- Current - Quiescent (Iq) :
- 100μA
- Pin Count :
- 4
- Contact Plating :
- Tin
- Power Rating :
- 1.59W
- Datasheets
- TLV1117LV18DCYR

Voltage Regulators - Linear Texas Instruments TLV1117LV18DCYR Overview
Introducing the TLV1117LV18DCYR, a top-tier linear voltage regulator meticulously crafted by Texas Instruments, the pioneer in integrated circuits technology. This remarkable IC regulator is engineered to deliver impeccable performance, providing a stable output voltage of 1.8V with a current rating of 1A. Its compact SOT223-4 package ensures seamless integration into diverse electronic applications, making it the epitome of reliability and efficiency in voltage regulation solutions.
TLV1117LV18DCYR Features
- Precision Voltage Regulation: The TLV1117LV18DCYR guarantees a precise output voltage of 1.8V, ensuring consistent performance across various operating conditions.
- High Current Capability: With a maximum output current of 1A, this linear regulator effortlessly powers a wide range of electronic devices and systems.
- Efficient SOT223-4 Package: The compact and robust SOT223-4 package facilitates easy PCB mounting and thermal dissipation, enhancing overall system reliability.
- Low Dropout Voltage: Boasting a low dropout voltage, this regulator minimizes power dissipation and optimizes energy efficiency, making it ideal for battery-powered applications.
- Wide Input Voltage Range: The TLV1117LV18DCYR accommodates a broad input voltage range, allowing for versatile integration into diverse electronic designs.
TLV1117LV18DCYR Applications
- Industrial Automation: The TLV1117LV18DCYR serves as a crucial component in industrial automation systems, providing stable voltage regulation for PLCs, sensors, and control circuits, ensuring uninterrupted operation in demanding environments.
- Telecommunications: In telecommunications infrastructure, this linear voltage regulator is employed to maintain a constant voltage supply to networking equipment, such as routers, switches, and base stations, ensuring reliable performance and data integrity.
- Consumer Electronics: From portable devices to home appliances, the TLV1117LV18DCYR finds its application in consumer electronics, delivering consistent power to microcontrollers, audio amplifiers, and display modules, enhancing overall device performance and longevity.
- Automotive Electronics: Automotive electronic systems rely on the TLV1117LV18DCYR for voltage regulation, ensuring stable power delivery to vital components such as engine control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS), enhancing vehicle safety and performance.
- Medical Devices: In medical device manufacturing, this linear voltage regulator is utilized to provide precise and reliable power to medical instruments, patient monitoring systems, and diagnostic equipment, ensuring accurate readings and patient safety in healthcare settings.
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