REG102UA-2.5G4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The REG102UA-2.5G4 is a 250 mA low-dropout linear voltage regulator from Texas Instruments with a fixed 2.5V output, ultra-low 150 mV typical dropout, ±1.5% accuracy, 8-pin SOIC package, and wide 2.77V to 10V input range. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- REG102UA-2.5G4 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Fixed 2.5V output voltage with ±1.5% accuracy
- 250 mA output current with 150 mV typical dropout voltage
- Wide input voltage range: 2.77V to 10V
- Ultra-low quiescent current for battery-powered applications
- 8-pin SOIC package for easy PCB integration
- RoHS compliant and lead-free
Applications
The REG102UA-2.5G4 is well-suited for powering precision analog circuits, reference voltage supply rails, and DSP/FPGA I/O power in portable and industrial designs. It is commonly used in data acquisition systems, handheld instruments, and low-power embedded systems requiring a clean and stable 2.5V supply.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.27V |
| Dropout Voltage1-Nom | 0.15V |
| Input Voltage Absolute-Max | 12V |
| Input Voltage-Max | 10V |
| Input Voltage-Min | 2.77V |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| Line Regulation-Max | 0.07% |
| Load Regulation-Max | 0.07% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -55 °C |
| Output Current1-Max | 0.25A |
| Output Voltage1-Max | 2.57V |
| Output Voltage1-Min | 2.43V |
| Output Voltage1-Nom | 2.5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | NMOS |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2.3% |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output voltage and accuracy of the REG102UA-2.5G4?
The REG102UA-2.5G4 provides a fixed 2.5V output voltage with a typical accuracy of ±1.5%, ensuring a precise reference supply for analog and mixed-signal circuits.
What is the maximum output current of the REG102UA-2.5G4?
The REG102UA-2.5G4 can deliver up to 250 mA of output current with a typical dropout voltage of only 150 mV, making it suitable for a wide range of low-power applications.
What package is the REG102UA-2.5G4 available in?
The REG102UA-2.5G4 is available in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is a widely supported standard for surface-mount PCB assembly.
Is the REG102UA-2.5G4 suitable for noise-sensitive analog designs?
Yes, the REG102UA-2.5G4 features an ultra-low noise output and excellent line and load regulation, making it ideal for noise-sensitive analog designs such as ADC reference voltage rails and precision amplifier supplies.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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