REG1117-5
- Mfr.Part #
- REG1117-5
- Manufacturer
- Texas Instruments
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 800MA SOT223-4
- Stock
- 20
- In Stock :
- 20
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Factory Lead Time :
- 6 Weeks
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Min Supply Voltage :
- 3.8V
- Radiation Hardening :
- No
- Dropout Voltage :
- 1.2V
- Terminal Position :
- Dual
- PSRR :
- 62dB (120Hz)
- Number of Pins :
- 4
- Current Rating :
- 800mA
- Output Voltage :
- 5V
- Number of Functions :
- 1
- Thickness :
- 1.6mm
- Pbfree Code :
- yes
- Min Output Voltage :
- 5V
- Max Supply Voltage :
- 15V
- RoHS Status :
- ROHS3 Compliant
- Min Current Limit :
- 800mA
- Input Bias Current :
- 4mA
- Accuracy :
- 1 %
- ECCN Code :
- EAR99
- Contact Plating :
- Gold
- Number of Terminations :
- 4
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Length :
- 6.5mm
- JESD-609 Code :
- e4
- Terminal Pitch :
- 2.3mm
- Output Type :
- FIXED
- Peak Reflow Temperature (Cel) :
- 260
- Output Configuration :
- Positive
- Termination :
- SMD/SMT
- Number of Outputs :
- 1
- Surface Mount :
- yes
- Output Voltage Accuracy :
- 1 %
- Width :
- 3.5mm
- Dropout Voltage1-Nom :
- 1.1V
- Max Output Voltage :
- 5V
- Voltage :
- 5V
- Max Output Current :
- 800mA
- Mounting Type :
- Surface Mount
- Voltage - Input (Max) :
- 15V
- Output Voltage 1 :
- 5V
- Min Input Voltage :
- 3.8V
- Protection Features :
- Over Current, Over Temperature
- Nominal Output Voltage :
- 5V
- Pin Count :
- 4
- Current - Quiescent (Iq) :
- 10mA
- Height :
- 1.8mm
- Voltage Dropout (Max) :
- 1.2V @ 800mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- REG1117
- Packaging :
- Tube
- Operating Temperature :
- -40°C~125°C
- Number of Regulators :
- 1
- Quiescent Current :
- 4mA
- Lead Free :
- Lead Free
- Package / Case :
- TO-261-4, TO-261AA
- Datasheets
- REG1117-5

Voltage Regulators - Linear Texas Instruments REG1117-5 Overview
The REG1117-5 from Texas Instruments stands out in the market of linear voltage regulators, offering a stable 5V output with a current capacity of up to 800mA. This device is encased in a compact SOT223-4 package, designed for high-density PCB layouts where space is at a premium. The REG1117-5 is ideal for applications requiring a low-dropout voltage and reliable performance. This Voltage Regulators - Linear Texas Instruments REG1117-5 unit is specifically engineered to deliver a high degree of efficiency and accuracy, ensuring optimal performance in a wide range of operating conditions.
REG1117-5 Features
The REG1117-5 linear voltage regulator includes several key features that enhance its performance and suitability for demanding applications. These include a low dropout voltage, protection against overcurrent and thermal overload, and a wide operating temperature range. The device also provides excellent line and load regulation, maintaining stable output despite variations in input voltage or load conditions.
REG1117-5 Applications
- Consumer Electronics: Used in powering sensitive microcontrollers and audio components, ensuring consistent voltage for optimal operation.
- Telecommunications: Integral in maintaining stable power supply for communication infrastructure, crucial for system reliability and performance.
- Automotive Electronics: Helps in delivering precise voltage in car entertainment and navigation systems, enhancing both safety and user experience.
- Industrial Equipment: Provides reliable power to sensors and control systems, vital for maintaining accuracy and safety in industrial operations.
- Portable Devices: Ideal for battery-powered applications, ensuring long operational life and efficiency under variable conditions.
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