REG103UA-A
- Mfr.Part #
- REG103UA-A
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 500MA 8SOIC
- Stock
- 7,387
- In Stock :
- 7,387
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Pin Count :
- 8
- Voltage - Input (Max) :
- 15V
- Protection Features :
- Over Current, Over Temperature
- Output Type :
- Adjustable
- Base Part Number :
- REG103
- Terminal Form :
- Gull wing
- Output Configuration :
- Positive
- Packaging :
- Tube
- Height :
- 1.75mm
- Current - Supply (Max) :
- 1.3mA
- Current - Quiescent (Iq) :
- 0.7mA
- Output Voltage :
- 5.5V
- JESD-609 Code :
- e4
- Input Bias Current :
- 500μA
- Load Regulation-Max(%) :
- 3.5%
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Length :
- 4.9mm
- Dropout Voltage :
- 115mV
- Radiation Hardening :
- No
- Max Output Voltage :
- 5.5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Peak Reflow Temperature (Cel) :
- 260
- Min Input Voltage :
- 2.1V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Width :
- 3.91mm
- Min Output Voltage :
- 1.3V
- Thickness :
- 1.58mm
- Dropout Voltage1-Nom :
- 0.115V
- Quiescent Current :
- 500μA
- Number of Regulators :
- 1
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Max Output Current :
- 500mA
- Output Voltage Accuracy :
- 2 %
- Number of Functions :
- 1
- PSRR :
- 65dB (120Hz)
- Number of Pins :
- 8
- REACH SVHC :
- No SVHC
- Number of Outputs :
- 1
- Control Features :
- Enable
- Reference Voltage :
- 1.295V
- Operating Temperature :
- -40°C~85°C
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Min Current Limit :
- 550mA
- Voltage Dropout (Max) :
- 0.28V @ 500mA
- Accuracy :
- 2 %
- Pbfree Code :
- yes
- Datasheets
- REG103UA-A

[Voltage Regulators - Linear] Texas Instruments REG103UA-A Overview
The Texas Instruments REG103UA-A is a high-performance linear voltage regulator integrated circuit designed to provide reliable and precise voltage regulation for a variety of applications. With its adjustable output and robust design, it offers exceptional stability and efficiency, making it an ideal choice for demanding industrial and commercial environments.
Featuring a maximum output current of 500mA, the REG103UA-A ensures sufficient power delivery for various electronic systems. Its 8SOIC package allows for easy integration into circuit designs, while its low dropout voltage ensures minimal power dissipation, enhancing overall system efficiency.
Whether used in instrumentation, automation, or telecommunications equipment, the REG103UA-A delivers consistent and accurate voltage regulation, meeting the stringent requirements of B2B customers seeking reliable performance and long-term durability.
REG103UA-A Features
- Adjustable Output Voltage
- Low Dropout Voltage
- High Output Current Capability (500mA)
- Wide Input Voltage Range
- Thermal Shutdown Protection
- Short-Circuit Protection
- Low Quiescent Current
- 8SOIC Package for Easy Integration
REG103UA-A Applications
- Industrial Automation: The REG103UA-A is commonly used in industrial control systems and PLCs to provide stable voltage regulation for sensors, actuators, and microcontrollers, ensuring reliable operation in harsh environments.
- Telecommunications Equipment: In telecommunications infrastructure such as base stations and network routers, the REG103UA-A ensures consistent power supply to sensitive circuitry, minimizing downtime and improving network reliability.
- Test and Measurement Instruments: From oscilloscopes to multimeters, the REG103UA-A plays a vital role in maintaining precise voltage levels for accurate measurements, enhancing the performance and accuracy of testing equipment.
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