REG103FA-2.5
- Mfr.Part #
- REG103FA-2.5
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LINEAR 2.5V 500MA DDPAK
- Stock
- 34
- In Stock :
- 34
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Current - Quiescent (Iq) :
- 0.7mA
- Height :
- 4.83mm
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Number of Pins :
- 5
- Packing Method :
- TR
- Accuracy :
- 2 %
- Peak Reflow Temperature (Cel) :
- 260
- Input Bias Current :
- 500μA
- Voltage - Input (Max) :
- 15V
- Min Output Voltage :
- 2.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Output Voltage Accuracy :
- 2 %
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Max Output Current :
- 500mA
- Min Current Limit :
- 550mA
- Number of Terminations :
- 5
- Operating Temperature :
- -40°C~85°C
- Reference Voltage :
- 1.295V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Control Features :
- Enable
- Packaging :
- Cut Tape (CT)
- Base Part Number :
- REG103
- Number of Regulators :
- 1
- Mounting Type :
- Surface Mount
- Max Output Voltage :
- 3V
- Length :
- 10.16mm
- Terminal Position :
- Single
- PSRR :
- 65dB (120Hz)
- Output Type :
- FIXED
- Width :
- 8.42mm
- Min Input Voltage :
- 2.1V
- Pin Count :
- 4
- Protection Features :
- Over Current, Over Temperature
- Voltage Tolerance-Max :
- 2.8%
- Number of Functions :
- 1
- Dropout Voltage1-Nom :
- 0.115V
- Output Voltage 1 :
- 2.5V
- Number of Outputs :
- 1
- Current - Supply (Max) :
- 1.3mA
- Terminal Form :
- Gull wing
- Dropout Voltage :
- 115mV
- Output Configuration :
- Positive
- Pbfree Code :
- yes
- Quiescent Current :
- 500μA
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 4.58mm
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 2.5V
- Voltage Dropout (Max) :
- 0.28V @ 500mA
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Datasheets
- REG103FA-2.5

Voltage Regulators - Linear Texas Instruments REG103FA-2.5 Overview
Introducing the REG103FA-2.5 from Texas Instruments, a superior choice in the Voltage Regulators - Linear category, designed to meet rigorous power management requirements. This device provides a consistent 2.5V output with a 500mA load capability, making it an ideal solution for applications demanding high accuracy and low noise power supply. Its performance is boosted by an impressive dropout voltage and thermal protection feature, ensuring reliability and stability across various operating conditions. The REG103FA-2.5 is especially suited for B2B customers looking to integrate reliable voltage regulation in bulk purchasing scenarios, offering long-term performance and efficiency.
REG103FA-2.5 Features
The REG103FA-2.5 boasts several key features that make it a standout in its class. These include a low dropout voltage, which enables efficient operation even at close to input voltage levels, and a high output accuracy. Thermal and overcurrent protections are integrated to safeguard the device and the application from potential damage due to abnormal operating conditions. Additionally, its DDPak package is optimized for efficient heat dissipation, which is critical for maintaining performance and longevity.
REG103FA-2.5 Applications
- Portable Devices: Utilized for stabilizing power supply in smartphones, tablets, and other portable electronics where consistent voltage is critical for performance and battery life.
- Medical Equipment: Ensures precise voltage regulation necessary for sensitive medical diagnostic equipment, contributing to reliable and accurate measurements.
- Telecommunications: Supports telecom infrastructure by providing stable power in environments that require consistent operation and minimal voltage fluctuation.
- Computing: Used in computers and servers to regulate power supplied to sensitive components, promoting efficient operations and protecting against power variability.
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