Datasheets
REF3020AIDBZR by:

2.048-V, 50-ppm/°C, 50-µA in 3-pin SOT-23 package series (bandgap) voltage reference 3-SOT-23 -40 to 125

Part Details for REF3020AIDBZR by Texas Instruments

Results Overview of REF3020AIDBZR by Texas Instruments

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Applications Education and Research Industrial Automation Financial Technology (Fintech) Energy and Power Systems Renewable Energy Automotive

REF3020AIDBZR Information

REF3020AIDBZR by Texas Instruments is a Voltage Reference.
Voltage References 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
REF3020AIDBZR Texas Instruments 2.048V 50ppm/Degrees C, 50uA in SOT23-3 Series (Bandgap) Voltage Reference 3-SOT-23 -40 to 125
REF3020AIDBZRG4 Texas Instruments 2.048V 50ppm/Degrees C, 50uA in SOT23-3 Series (Bandgap) Voltage Reference 3-SOT-23 -40 to 125

Price & Stock for REF3020AIDBZR

Part # Distributor Description Stock Price Buy
Bristol Electronics   500
RFQ
Rochester Electronics REF3020 2.048V 50ppm/Degrees C, 50uA in SOT23-3 Series (Bandgap) Voltage Reference RoHS: Compliant Status: Active Min Qty: 1 848
  • 1 $0.4764
  • 25 $0.4669
  • 100 $0.4478
  • 500 $0.4288
  • 1,000 $0.4049
$0.4049 / $0.4764 Buy Now
DISTI # REF3020AIDBZR
TME IC: voltage reference source, 2.048V, ±0.2%, SOT23-3, reel,tape Min Qty: 1 0
  • 1 $0.7140
  • 5 $0.6430
  • 25 $0.5680
  • 100 $0.5100
  • 500 $0.4760
  • 3,000 $0.4590
  • 6,000 $0.4420
$0.4420 / $0.7140 RFQ
Ameya Holding Limited 50ppm/°C Max, 50μA in SOT23-3 Voltage Reference 23000
RFQ
DISTI # C1S746203128829
Chip1Stop V-Ref Precision 2.048V 25mA 3-Pin SOT-23 T/R RoHS: Compliant pbFree: Yes Container: Cut Tape 2692
  • 1 $0.7540
  • 10 $0.4670
  • 50 $0.4660
  • 100 $0.4170
  • 200 $0.4090
  • 500 $0.4080
  • 2,000 $0.4060
$0.4060 / $0.7540 Buy Now
CHIPMALL.COM LIMITED 2.048V 0.2% 2.098V~5.5V 25mA Fixed SOT-23 Voltage Reference ROHS 9522
  • 1 $0.1673
  • 10 $0.1608
  • 100 $0.1451
  • 500 $0.1373
$0.1373 / $0.1673 Buy Now
LCSC 2.048V 0.2% 2.098V5.5V 25mA Fixed SOT-23 Voltage Reference ROHS 10751
  • 1 $0.3326
  • 10 $0.2680
  • 30 $0.2356
  • 100 $0.2079
  • 500 $0.2002
  • 1,000 $0.1956
$0.1956 / $0.3326 Buy Now
Win Source Electronics IC VREF SERIES 2.048V SOT23-3 66055
  • 285 $0.1771
  • 605 $0.1657
  • 940 $0.1600
  • 1,350 $0.1486
  • 1,750 $0.1429
  • 2,190 $0.1372
$0.1372 / $0.1771 Buy Now

Part Details for REF3020AIDBZR

REF3020AIDBZR CAD Models

REF3020AIDBZR Part Data Attributes

REF3020AIDBZR Texas Instruments
Buy Now Datasheet
Compare Parts:
REF3020AIDBZR Texas Instruments 2.048-V, 50-ppm/°C, 50-µA in 3-pin SOT-23 package series (bandgap) voltage reference 3-SOT-23 -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOT-23
Package Description GREEN, PLASTIC, SOT-23, 3 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
Input Voltage-Max 5.5 V
Input Voltage-Min 2.049 V
JESD-30 Code R-PDSO-G3
JESD-609 Code e4
Length 2.92 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Voltage-Max 2.052 V
Output Voltage-Min 2.044 V
Output Voltage-Nom 2.048 V
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TO-236
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.12 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.098 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temp Coef of Voltage-Max 75 ppm/°C
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trim/Adjustable Output NO
Voltage Tolerance-Max 0.2%
Width 1.3 mm

Alternate Parts for REF3020AIDBZR

This table gives cross-reference parts and alternative options found for REF3020AIDBZR. 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 REF3020AIDBZR, 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
REF3020AIDBZRG4 Texas Instruments Check for Price 2.048-V, 50-ppm/°C, 50-µA in 3-pin SOT-23 package series (bandgap) voltage reference 3-SOT-23 -40 to 125 REF3020AIDBZR vs REF3020AIDBZRG4
REF3020AIDBZT Texas Instruments $0.7801 2.048-V, 50-ppm/°C, 50-µA in 3-pin SOT-23 package series (bandgap) voltage reference 3-SOT-23 -40 to 125 REF3020AIDBZR vs REF3020AIDBZT
REF3020AIDBZTG4 Texas Instruments Check for Price 2.048-V, 50-ppm/°C, 50-µA in 3-pin SOT-23 package series (bandgap) voltage reference 3-SOT-23 -40 to 125 REF3020AIDBZR vs REF3020AIDBZTG4

REF3020AIDBZR Related Parts

REF3020AIDBZR Frequently Asked Questions (FAQ)

  • The recommended output capacitor value is 10uF to 22uF, but it can be adjusted based on the specific application and noise requirements.

  • To ensure stability, make sure to follow the recommended PCB layout guidelines, use a low-ESR output capacitor, and avoid long output traces that can cause oscillations.

  • The REF3020 can handle input voltages up to 18V, but it's recommended to operate within the specified input voltage range of 4.5V to 16V for optimal performance.

  • The REF3020 is rated for operation up to 125°C, but its accuracy and stability may degrade at higher temperatures. It's recommended to derate the device's performance at high temperatures.

  • To minimize noise and ripple, use a low-noise input voltage, add a noise-reducing capacitor (e.g., 10nF) between the output and ground, and consider using a noise-filtering circuit.

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