REG1117FA-1.8
- Mfr.Part #
- REG1117FA-1.8
- Manufacturer
- Burr Brown
- Package / Case
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- IC REG LIN 1.8V 1A DDPAK/TO263-3
- Stock
- 4,108
- In Stock :
- 4,108
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- Manufacturer :
- Burr Brown
- Product Category :
- Voltage Regulators - Linear
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Min Output Voltage :
- 1.8V
- Terminal Position :
- Single
- Lead Free :
- Lead Free
- Packaging :
- Cut Tape (CT)
- Output Voltage 1 :
- 1.8V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Terminations :
- 3
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Max Output Current :
- 1A
- Thickness :
- 4.44mm
- Min Current Limit :
- 1A
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Number of Regulators :
- 1
- Output Configuration :
- Positive
- Radiation Hardening :
- No
- Min Input Voltage :
- 3.8V
- Max Output Voltage :
- 1.8V
- Quiescent Current :
- 4mA
- Current - Quiescent (Iq) :
- 10mA
- Terminal Pitch :
- 2.54mm
- Input Bias Current :
- 4mA
- JESD-609 Code :
- e3
- Length :
- 10.18mm
- Operating Temperature :
- -40°C~125°C
- Protection Features :
- Over Current, Over Temperature
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 1
- Voltage - Input (Max) :
- 15V
- Voltage Dropout (Max) :
- 1.55V @ 1A
- Width :
- 8.41mm
- Pin Count :
- 4
- Output Type :
- FIXED
- Number of Pins :
- 3
- Pbfree Code :
- yes
- Package / Case :
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Packing Method :
- TR
- Height :
- 4.83mm
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- REG1117
- Dropout Voltage1-Nom :
- 1.2V
- Dropout Voltage :
- 1.2V
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage Accuracy :
- 1 %
- Terminal Form :
- Gull wing
- Accuracy :
- 1 %
- PSRR :
- 62dB (120Hz)
- Output Voltage :
- 1.8V
- Voltage Tolerance-Max :
- 1%
- Datasheets
- REG1117FA-1.8

Voltage Regulators - Linear Burr Brown REG1117FA-1.8 Overview
The Burr Brown REG1117FA-1.8 is a high-performance linear voltage regulator, designed for precision, efficiency, and reliability. This regulator ensures a stable 1.8V output with a robust load and line regulation. Ideal for applications requiring a low dropout voltage and a continuous output of 1A, the REG1117FA-1.8 is housed in a DDPAK/TO263-3 package, which offers excellent power dissipation and space efficiency. Incorporating advanced design techniques and high-quality construction, the Voltage Regulators - Linear Burr Brown REG1117FA-1.8 is a standout choice for demanding applications where voltage stability is critical.
REG1117FA-1.8 Features
The REG1117FA-1.8 includes several key features that make it suitable for a wide range of applications. It boasts a low dropout voltage, which ensures efficient operation even when the input voltage is close to the output voltage, thus enhancing the overall energy efficiency. The device also supports a wide input voltage range, providing versatile solutions across various settings. Additionally, its thermal and overcurrent protection mechanisms safeguard against operational anomalies, prolonging device lifespan and reliability.
REG1117FA-1.8 Applications
- Consumer Electronics: Utilized in powering sensitive electronics such as smartphones and tablets, ensuring stable operation and extended battery life.
- Medical Devices: Applied in medical instrumentation that requires consistent and reliable low voltage for accurate readings and device safety.
- Telecommunications: Used in telecommunication infrastructure to provide stable voltage supply for RF amplifiers and signal processors, enhancing communication reliability.
- Automotive: Integral in automotive electronics, where precise voltage regulation is essential for sensor operation and onboard computers.
- Industrial Automation: Powers PLCs and other automation equipment, ensuring stable system performance even under fluctuating power supply conditions.
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