Texas Instruments REG103UA-3
$ 2.52
Inventory History
3 month trend: +156%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 2.52
$ 3.15
Stock
231,090
62,093
Authorized Distributors
2
2
Min Input Voltage
2.1 V
2.1 V
Max Input Voltage
15 V
15 V
Polarity
Positive
-
Output Type
Fixed
Fixed
Number of Regulators
1
-
Output Voltage
3 V
3 V
Output Current
-
500 mA
Dropout Voltage
280 mV
115 mV
Power Supply Rejection Ratio (PSRR)
65 dB
-
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments REG103UA-3.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments REG103UA-3 provided by its distributors.
IC REG LINEAR 3V 500MA 8SOIC / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOIC
500mA, Low-Noise, Low Dropout Regulator 8-SOIC -40 to 85
LDO Regulator Pos 3V 0.5A 8-Pin SOIC Tube
IC,VOLT REGULATOR,FIXED,+3V,MOS,SOP,8PIN,PLASTIC
REG103 Tube Surface Mount Over Current Over Temperature voltage regulator linear 280mV 4.9mm 500mA -40C~85C
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +156%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins8
Technical
Accuracy2 %
Dropout Voltage280 mV
Input Bias Current500 µA
Max Input Voltage15 V
Max Operating Temperature85 °C
Max Output Current500 mA
Max Supply Current1.3 mA
Min Current Limit550 mA
Min Input Voltage2.1 V
Min Operating Temperature-40 °C
Min Output Voltage3 V
Number of Outputs1
Number of Regulators1
Output ConfigurationPositive
Output TypeFixed
Output Voltage3 V
Output Voltage Accuracy2 %
PolarityPositive
Power Supply Rejection Ratio (PSRR)65 dB
Quiescent Current700 µA
Reference Voltage1.295 V