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Part Details for REG102UA-A by Texas Instruments
Results Overview of REG102UA-A by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
REG102UA-A Information
REG102UA-A by Texas Instruments is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| REG102UA-5G4 | Texas Instruments | 250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 8-SOIC -40 to 85 | |
| REG102UA-5/2K5 | Texas Instruments | 250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 8-SOIC -40 to 85 | |
| REG102UA-3.3 | Texas Instruments | 250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 8-SOIC -40 to 85 |
Price & Stock for REG102UA-A
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
86026461
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Verical | LDO Regulator Pos 2.5V to 5.5V 0.25A 8-Pin SOIC Tube RoHS: Compliant Min Qty: 193 Package Multiple: 1 Date Code: 1801 | Americas - 10275 |
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$1.9500 | Buy Now |
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DISTI #
86015496
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Verical | LDO Regulator Pos 2.5V to 5.5V 0.25A 8-Pin SOIC Tube RoHS: Compliant Min Qty: 193 Package Multiple: 1 Date Code: 1401 | Americas - 3900 |
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$1.9500 | Buy Now |
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Bristol Electronics | 300 |
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RFQ | ||
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Quest Components | IC,VOLT REGULATOR,ADJUSTABLE,+2.5 TO +5.5V,MOS,SOP,8PIN,PLASTIC | 240 |
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$2.0396 / $3.3075 | Buy Now |
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Rochester Electronics | REG102 250mA, Low-Noise, Low-Dropout Linear Voltage Regulator RoHS: Compliant Status: Obsolete Min Qty: 1 | 26114 |
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$1.2500 / $1.5600 | Buy Now |
Part Details for REG102UA-A
REG102UA-A CAD Models
REG102UA-A Part Data Attributes
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REG102UA-A
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
REG102UA-A
Texas Instruments
250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 8-SOIC
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustability | ADJUSTABLE | |
| Dropout Voltage1-Max | 0.27 V | |
| Dropout Voltage1-Nom | 0.15 V | |
| Input Voltage Absolute-Max | 12 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Line Regulation-Max (%/V) | 0.34 | |
| Load Regulation-Max(%) | 2.8% | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -55 °C | |
| Output Current1-Max | 0.25 A | |
| Output Voltage1-Max | 5.5 V | |
| Output Voltage1-Min | 2.5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Technology | NMOS | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for REG102UA-A
This table gives cross-reference parts and alternative options found for REG102UA-A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of REG102UA-A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| REG102UA-A/2K5 | Texas Instruments | Check for Price | 250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 8-SOIC | REG102UA-A vs REG102UA-A/2K5 |
REG102UA-A Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the REG102UA-A is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent overheating.
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To ensure the output voltage is stable and accurate, make sure to decouple the input and output pins with suitable capacitors (e.g., 10uF and 22uF, respectively), and keep the PCB layout clean and well-grounded.
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The REG102UA-A is rated for operation up to 125°C, but its performance may degrade above 85°C. If you need to operate in high-temperature environments, consider using a heat sink or a thermally-enhanced package.
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The REG102UA-A can deliver up to 1A of output current, but it's recommended to keep the output current below 500mA for optimal performance and to prevent overheating.
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The REG102UA-A has a relatively high noise figure (around 100mVpp) and may not be suitable for powering noise-sensitive circuits. Consider using a low-noise LDO regulator or adding additional filtering components if necessary.