REG1117A-1.8
- Mfr.Part #
- REG1117A-1.8
- Manufacturer
- Texas Instruments
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 1A SOT223-4
- Stock
- 2,904
- In Stock :
- 2,904
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Output Type :
- FIXED
- Factory Lead Time :
- 6 Weeks
- Length :
- 6.5mm
- Min Current Limit :
- 1A
- Dropout Voltage1-Nom :
- 1.2V
- Output Voltage Accuracy :
- 1 %
- Accuracy :
- 1 %
- PSRR :
- 62dB (120Hz)
- Min Output Voltage :
- 1.8V
- Lead Free :
- Lead Free
- Number of Terminations :
- 4
- Min Input Voltage :
- 3.8V
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C
- Number of Outputs :
- 1
- Base Part Number :
- REG1117
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Output Voltage :
- 1.8V
- Number of Functions :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Protection Features :
- Over Current, Over Temperature
- Thickness :
- 1.6mm
- Quiescent Current :
- 4mA
- Dropout Voltage :
- 1.2V
- Output Configuration :
- Positive
- Max Output Current :
- 1A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 1.8mm
- Number of Pins :
- 4
- Terminal Pitch :
- 2.3mm
- Current - Quiescent (Iq) :
- 10mA
- Max Output Voltage :
- 1.8V
- Voltage Tolerance-Max :
- 2%
- Radiation Hardening :
- No
- Input Bias Current :
- 4mA
- Nominal Output Voltage :
- 1.8V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Output Voltage 1 :
- 1.8V
- JESD-609 Code :
- e4
- Voltage Dropout (Max) :
- 1.55V @ 1A
- Voltage - Input (Max) :
- 15V
- Terminal Position :
- Dual
- Package / Case :
- TO-261-4, TO-261AA
- Width :
- 3.5mm
- Surface Mount :
- yes
- REACH SVHC :
- No SVHC
- Nominal Input Voltage :
- 1.8V
- Pin Count :
- 4
- Number of Regulators :
- 1
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Datasheets
- REG1117A-1.8

[Voltage Regulators - Linear Texas Instruments REG1117A-1.8] Overview
Welcome to the realm of precision power management with the REG1117A-1.8, a stellar creation by Texas Instruments. This integrated circuit, meticulously crafted to perfection, epitomizes reliability, efficiency, and versatility in voltage regulation. Designed to cater to the most demanding applications, it ensures stable and consistent power delivery, making it an indispensable component across various industries.
Featuring a robust linear regulator architecture, the REG1117A-1.8 is engineered to deliver a steadfast output voltage of 1.8V with a remarkable current capacity of 1A. Its compact SOT223-4 package not only optimizes space utilization but also enhances thermal performance, guaranteeing optimal functionality even in challenging environments.
Whether you're embarking on a mission-critical project or seeking to elevate the performance of your electronic devices, trust the REG1117A-1.8 to provide unmatched power management solutions that exceed expectations.
[REG1117A-1.8] Features
- Precision Voltage Regulation: Maintains a stable output voltage of 1.8V, ensuring reliable performance.
- High Current Capacity: Capable of delivering up to 1A of current, meeting the demands of power-hungry applications.
- Efficient Linear Regulation: Employs a linear regulator architecture for minimal output noise and superior transient response.
- Compact SOT223-4 Package: Offers a space-saving solution without compromising on thermal efficiency, facilitating hassle-free integration into various designs.
- Wide Application Range: Suitable for a diverse array of electronic devices and industrial equipment requiring precise voltage regulation.
- Robust Design: Built to withstand harsh operating conditions, ensuring long-term reliability and durability.
[REG1117A-1.8] Applications
- Industrial Automation: Utilized in PLCs, motor drives, and control systems to maintain consistent voltage levels, ensuring smooth operation and enhanced reliability.
- Telecommunications: Integrated into communication infrastructure equipment, such as routers, switches, and base stations, to ensure uninterrupted connectivity and network reliability.
- Consumer Electronics: Embedded in portable devices, battery chargers, and audio equipment to deliver consistent power supply, enhancing overall performance and user experience.
The REG1117A-1.8 plays a vital role in industrial automation by providing precise voltage regulation to power essential components, such as sensors, actuators, and communication modules. Its robust design and high current capacity make it ideal for demanding industrial environments, where reliability and stability are paramount.
Within the telecommunications sector, the REG1117A-1.8 is instrumental in maintaining stable voltage levels for critical components, including RF modules, power amplifiers, and microcontrollers. Its efficient linear regulation and compact form factor make it an ideal choice for space-constrained telecom applications.
In consumer electronics, the REG1117A-1.8 ensures reliable voltage regulation for various devices, such as smartphones, tablets, and digital cameras. Its compact size and high current capacity make it well-suited for powering modern gadgets, where space and efficiency are key considerations.
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