Where to buy REF3450SQDBVRQ1

Buy REF3450SQDBVRQ1 Price
REF3450SQDBVRQ1
Series, fixed voltage reference 5 V, 10 mA, ±0.05 % in SOT-23-5 package
Brand: Texas Instruments
Price from 0.50 $
to 3.65 $
Median 0.77 $
In stock
10 price from 4 suppliers
» Datasheet Texas Instruments REF3450SQDBVRQ1
4 offers from 4 suppliers
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1 Lixinc Electronics China All over the world
REF3450SQDBVRQ1
REF3450SQDBVRQ1
Texas Instruments
25 Aug 2025 04:07
AUTOMOTIVE, LOW-DRIFT, LOW-POWER
3.65 $
stock 41188 pcs
2 AllElco Electronics China All over the world
REF3450SQDBVRQ1
Texas Instruments
02 Sep 2025 10:58
0.88 $
от 1
5-7 days
stock 15430 pcs
More 6 prices: … 0.50 $
0.79 $
от 10
5-7 days
stock 15430 pcs
0.75 $
от 25
5-7 days
stock 15430 pcs
0.65 $
от 100
5-7 days
stock 15430 pcs
0.61 $
от 250
5-7 days
stock 15430 pcs
0.55 $
от 500
5-7 days
stock 15430 pcs
0.50 $
от 1000
5-7 days
stock 15430 pcs
3 ChipWorker China All over the world
REF3450SQDBVRQ1
REF3450SQDBVRQ1
Texas Instruments
08 Oct 2025 20:34
, Automotive, low-drift, low-power, small-footprint series voltage ...
Next
2.98 $
2-5 days
stock 125 pcs
4 AiPCBA China All over the world
REF3450SQDBVRQ1
Texas Instruments
19 Feb 2025 00:41
2.73 $
2-7 days
stock 203 pcs

Prices for analogs REF3450SQDBVRQ1

We have already noted the most important parameters for finding a replacement REF3450SQDBVRQ1.

You can remove/add parameters to search for analogs depending on your goals now or in the next step.

Reference TypeSeries
Output TypeFixed
Voltage - Output (Min/Fixed)5 V
Current - Output10 mA
Package / Case
SOT-23-5
Tolerance-0.05~0.05 %
Operating Temperature-40~125 °C
Temperature Coefficient6 ppm/°C
Noise 0.1Hz~10Hz3.8 µVp-p
Noise 10Hz~10kHz24 µVrms
Voltage - Input5.5~12 V
Current - Supply95 µA
GradeAutomotive
QualificationAEC-Q100
RoHSYes
Product StatusActive
PackagingCut Tape
Tape & Reel

Components similar to Texas Instruments REF3450SQDBVRQ1

Orderable Part Number
Manufacturer
Reference TypeOutput TypeVoltage - Output (Min/Fixed)Current - OutputPackage / CaseToleranceOperating TemperatureTemperature CoefficientNoise 0.1Hz~10HzNoise 10Hz~10kHzVoltage - InputCurrent - SupplyGradeQualificationRoHSProduct StatusPackaging
REF3450SQDBVRQ1
Texas Instruments
SeriesFixed5 V10 mA
SOT-23-5
-0.05~0.05 %-40~125 °C6 ppm/°C3.8 µVp-p24 µVrms5.5~12 V95 µAAutomotiveAEC-Q100YesActiveCut Tape
Tape & Reel
LM4132CQ1MFT3.0
Texas Instruments
SeriesFixed3 V20 mA
SOT-23-5
-0.2~0.2 %-40~125 °C20 ppm/°C285 µVp-p3.4~5.5 V100 µAAutomotiveAEC-Q100YesActiveCut Tape
Tape & Reel
LM4132AMF-2.0/NOPB
Texas Instruments
SeriesFixed2.048 V20 mA
SOT-23-5
-0.05~0.05 %-40~125 °C20 ppm/°C190 µVp-p2.448~5.5 V100 µAYesActiveCut Tape
Tape & Reel
LM4050QAEM3X4.1/NOPB
Texas Instruments
ShuntFixed4.096 V15 mA
SOT-23-3, TO-236-3
-0.1~0.1 %-40~125 °C50 ppm/°C93 µVrmsAutomotiveAEC-Q100YesActiveCut Tape
Tape & Reel
LM4128BMF-2.0/NOPB
Texas Instruments
SeriesFixed2.048 V20 mA
SOT-23-5
-0.2~0.2 %-40~125 °C75 ppm/°C190 µVp-p2.448~5.5 V100 µAYesActiveCut Tape
Tape & Reel
TL431AQDBVRQ1
Texas Instruments
ShuntAdjustable2.495 V100 mA
SOT-23-5
-1~1 %-40~125 °CAutomotiveAEC-Q100YesActiveCut Tape
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LM4132BMF-3.0/NOPB
Texas Instruments
SeriesFixed3 V20 mA
SOT-23-5
-0.1~0.1 %-40~125 °C20 ppm/°C285 µVp-p3.4~5.5 V100 µAYesActiveCut Tape
Tape & Reel
REF6045IDGKT
Texas Instruments
SeriesFixed4.5 V3.5 mA
TSSOP-8
-0.05~0.05 %-40~125 °C5 ppm/°C3 µVp-p4.75~5.5 V1.15 mAYesActiveCut Tape
Tape & Reel
REF6133IDGKT
Texas Instruments
SeriesFixed3.3 V4 mA
TSSOP-8
-0.05~0.05 %-40~125 °C8 ppm/°C3 µVp-p3.55~5.5 V1.1 mAYesActiveCut Tape
Tape & Reel
ADR3430ARJZ-R7
Analog Devices
SeriesFixed3 V10 mA
SOT-23-6
-0.1~0.1 %-40~125 °C8 ppm/°C22 µVp-p45 µVrms3.2~5.5 V100 µAYesActiveCut Tape
Tape & Reel
LM4128CMF-2.5/NOPB
Texas Instruments
SeriesFixed2.5 V20 mA
SOT-23-5
-0.5~0.5 %-40~125 °C100 ppm/°C275 µVp-p2.9~5.5 V100 µAYesActiveCut Tape
Tape & Reel
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