REG103UA-3
- Mfr.Part #
- REG103UA-3
- Manufacturer
- Burr Brown
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 3V 500MA 8SOIC
- Stock
- 2,126
- In Stock :
- 2,126
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- Manufacturer :
- Burr Brown
- Product Category :
- Voltage Regulators - Linear
- Current - Quiescent (Iq) :
- 0.7mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Number of Regulators :
- 1
- Factory Lead Time :
- 6 Weeks
- Output Voltage 1 :
- 3.3V
- Mounting Type :
- Surface Mount
- Output Voltage Accuracy :
- 2 %
- Output Type :
- FIXED
- Min Output Voltage :
- 3.3V
- Dropout Voltage1-Nom :
- 0.115V
- Number of Terminations :
- 8
- Nominal Output Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Quiescent Current :
- 500μA
- Thickness :
- 1.58mm
- Height :
- 1.75mm
- Number of Pins :
- 8
- Output Voltage :
- 3.3V
- ECCN Code :
- EAR99
- Pin Count :
- 8
- Min Input Voltage :
- 2.1V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Pbfree Code :
- yes
- Max Output Current :
- 500mA
- Max Output Voltage :
- 3.3V
- Output Configuration :
- Positive
- REACH SVHC :
- No SVHC
- Number of Outputs :
- 1
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Accuracy :
- 2 %
- Voltage - Input (Max) :
- 15V
- Width :
- 3.91mm
- Protection Features :
- Over Current, Over Temperature
- Packaging :
- Tube
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -40°C~85°C
- PSRR :
- 65dB (120Hz)
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- REG103
- Current - Supply (Max) :
- 1.3mA
- Dropout Voltage :
- 115mV
- Length :
- 4.9mm
- Input Bias Current :
- 500μA
- Control Features :
- Enable
- Reference Voltage :
- 1.295V
- Peak Reflow Temperature (Cel) :
- 260
- Min Current Limit :
- 550mA
- Lead Free :
- Lead Free
- Voltage Dropout (Max) :
- 0.28V @ 500mA
- Datasheets
- REG103UA-3

Voltage Regulators - Linear Burr Brown REG103UA-3 Overview
The REG103UA-3, a premier linear voltage regulator from Burr Brown, exemplifies cutting-edge performance in a compact package. Designed for precision voltage control, this IC maintains a stable 3V output with a capability of handling up to 500mA of current. Ideal for applications requiring consistent and reliable power management, the REG103UA-3 is housed in an 8SOIC package, making it suitable for tight PCB layouts. Its robust design ensures high efficiency and low dropout performance, making the Voltage Regulators - Linear Burr Brown REG103UA-3 an essential component for high-stability needed applications.
REG103UA-3 Features
This voltage regulator offers several key features that make it highly beneficial for diverse applications. Its low dropout voltage enhances system efficiency while preserving stability under varying load conditions. The output current capability of up to 500mA allows it to power larger devices. Additionally, its thermal protection and short circuit protection mechanisms ensure safe operation and durability, even under stress.
REG103UA-3 Applications
- Consumer Electronics: Utilized in devices such as audio equipment to provide clean and stable power, ensuring high-quality sound reproduction without interference.
- Medical Devices: Critical for applications in medical instrumentation where precise voltage regulation is necessary for accurate readings and device safety.
- Portable Devices: Powers portable consumer electronics, where extended battery life and efficiency are crucial.
- Telecommunications: Employed in telecommunications equipment to maintain voltage integrity in complex systems.
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