REG102NA-3/250
- Mfr.Part #
- REG102NA-3/250
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 3V 250MA SOT23-5
- Stock
- 396
- In Stock :
- 396
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- PSRR :
- 65dB (120Hz)
- Current - Quiescent (Iq) :
- 500μA
- Number of Pins :
- 5
- ECCN Code :
- EAR99
- Protection Features :
- Over Current, Over Temperature
- Output Configuration :
- Positive
- Length :
- 2.9mm
- Height :
- 1.45mm
- Number of Regulators :
- 1
- Number of Functions :
- 1
- Packaging :
- Cut Tape (CT)
- Output Voltage :
- 3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Output Voltage :
- 3V
- Voltage Dropout (Max) :
- 0.27V @ 250mA
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- REG102
- Number of Outputs :
- 1
- Control Features :
- Enable
- Packing Method :
- TR
- Voltage - Input (Max) :
- 10V
- Min Input Voltage :
- 1.8V
- Current - Supply (Max) :
- 800μA
- Output Type :
- FIXED
- Quiescent Current :
- 400μA
- Operating Temperature :
- -40°C~85°C
- Nominal Output Voltage :
- 3V
- Dropout Voltage :
- 150mV
- Package / Case :
- SC-74A, SOT-753
- Output Voltage Accuracy :
- 1.5 %
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Dropout Voltage1-Nom :
- 0.15V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Position :
- Dual
- Thickness :
- 1.2mm
- REACH SVHC :
- No SVHC
- Surface Mount :
- yes
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 5
- Input Bias Current :
- 400μA
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 5
- Min Output Voltage :
- 3V
- Width :
- 1.6mm
- Lead Free :
- Lead Free
- Output Voltage 1 :
- 3V
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Max Output Current :
- 250mA
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Accuracy :
- 1.5 %
- Voltage Tolerance-Max :
- 2.3%
- Reference Voltage :
- 1.26V
- Datasheets
- REG102NA-3/250

Voltage Regulators - Linear Texas Instruments REG102NA-3/250 Overview
The Voltage Regulators - Linear Texas Instruments REG102NA-3/250 is a high-performance, low-dropout linear regulator designed to deliver a continuous 3V output at up to 250mA. This compact device is encapsulated in a SOT235 package, ensuring a minimal footprint on circuit boards, which makes it ideal for space-sensitive applications. The REG102NA-3/250 stands out for its low dropout voltage and excellent line and load regulation, making it particularly suitable for battery-powered devices where extended battery life is critical. The incorporation of advanced features such as thermal shutdown and current limiting enhances the safety, reliability, and performance of the application.
REG102NA-3/250 Features
The REG102NA-3/250 from Texas Instruments incorporates several key features that make it highly efficient for a wide range of applications. It offers a low dropout voltage, typically just a few hundred millivolts, which allows for better performance compared to traditional linear regulators. Its ability to maintain stable output even with changes in input voltage or load conditions is complemented by a fast transient response. Additionally, the device's built-in current limiting and thermal shutdown provide essential protection against overload conditions.
REG102NA-3/250 Applications
- Portable Devices: The regulator is ideal for maintaining stable voltage in battery-operated devices like handheld GPS units, where consistent performance is necessary for reliability and accuracy.
- Healthcare Equipment: Utilized in medical devices that require consistent and reliable low voltage, such as portable diagnostic equipment, ensuring safety and precision in medical monitoring.
- Communication Equipment: Supports critical communication hardware such as wireless base stations, which demand stable operation and extended runtime without performance degradation.
- Consumer Electronics: Perfect for consumer electronics including cameras and audio devices, where it ensures efficient power management and contributes to the device's overall longevity and user experience.
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