REG1117FA-5.0
- Mfr.Part #
- REG1117FA-5.0
- Manufacturer
- Burr Brown
- Package / Case
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 27,702
- In Stock :
- 27,702
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- Manufacturer :
- Burr Brown
- Product Category :
- Voltage Regulators - Linear
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Mounting Type :
- Surface Mount
- Length :
- 10.18mm
- Pin Count :
- 3
- Number of Outputs :
- 1
- Max Output Voltage :
- 13.5V
- Output Voltage :
- 13.5V
- Output Configuration :
- Positive
- Accuracy :
- 1 %
- Width :
- 8.41mm
- Surface Mount :
- yes
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Packing Method :
- TR
- Operating Temperature :
- -40°C~125°C
- Voltage Dropout (Max) :
- 1.55V @ 1A
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Max Output Current :
- 1A
- Min Input Voltage :
- 3.8V
- PSRR :
- 62dB (120Hz)
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Terminal Position :
- Single
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Reference Voltage :
- 1.262V
- Output Type :
- Adjustable
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Protection Features :
- Over Current, Over Temperature
- Quiescent Current :
- 4mA
- Output Voltage Accuracy :
- 1 %
- Number of Terminations :
- 3
- Height :
- 4.83mm
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- REG1117
- Terminal Pitch :
- 2.54mm
- Min Output Voltage :
- 1.5V
- Number of Regulators :
- 1
- Current - Quiescent (Iq) :
- 10mA
- Lead Free :
- Lead Free
- Dropout Voltage :
- 1.2V
- Voltage - Input (Max) :
- 15V
- Voltage - Output (Min/Fixed) :
- 1.25V
- Dropout Voltage1-Nom :
- 1.2V
- Input Bias Current :
- 4mA
- Number of Pins :
- 3
- Load Regulation-Max(%) :
- 0.4%
- Thickness :
- 4.44mm
- Datasheets
- REG1117FA-5.0

Voltage Regulators - Linear Burr Brown REG1117FA-5.0 Overview
The Burr Brown REG1117FA-5.0 is a high-performance, fixed positive linear low-dropout (LDO) regulator designed to deliver a continuous 5.0V output. This voltage regulator ensures reliable and consistent performance, making it an ideal solution for sensitive electronic applications where voltage stability is critical. The robust design features thermal protection and short circuit protection, enhancing system safety and durability. With its ability to handle up to 800mA of output current, the REG1117FA-5.0 is perfectly suited for a wide range of industrial and commercial applications.
REG1117FA-5.0 Features
This LDO voltage regulator offers several key features that make it a preferred choice for demanding applications. It provides a low dropout voltage, ensuring efficient operation even at lower input voltages. The device also features low ground current, which enhances its efficiency and makes it ideal for battery-powered devices. Moreover, its over-temperature and over-current protection mechanisms ensure the longevity and reliability of both the regulator and the application it powers.
REG1117FA-5.0 Applications
- Consumer Electronics: Utilized in devices such as portable audio players and cameras, where stable voltage is necessary for consistent performance and reliability.
- Computer Systems: Ensures reliable operation of computer peripherals by providing precise voltage regulation, critical for avoiding data errors and hardware damage.
- Telecommunications: Used in telecom infrastructure to provide stable power to sensitive communication equipment, thereby ensuring clear and uninterrupted service.
- Automotive Electronics: Employs in automotive control units where voltage stability can significantly impact the performance and safety of automotive systems.
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