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

Same as: REF3012AIDBZRG4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

NEW - Custom reel may be available
Inventory: 40,448  

Quality information

RoHS Yes
Lead finish / Ball material NIPDAUAG
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
SOT-23 (DBZ) | 3 3,000 | LARGE T&R
Custom reel may be available
-40 to 125
Package | Pins SOT-23 (DBZ) | 3
Package qty | Carrier: 3,000 | LARGE T&R
Custom reel may be available
Operating temperature range (℃) -40 to 125
View TI packaging information

Features for the REF3012

  • microSize Package: SOT-23-3
  • Low Dropout: 1 mV
  • High Output Current: 25 mA
  • High Accuracy: 0.2%
  • Low IQ: 42 µA (Typical)
  • Excellent Specified Drift Performance:
    • 50 ppm/°C (Maximum) From 0°C to 70°C
    • 75 ppm/°C (Maximum)From –40°C to +125°C

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Description for the REF3012

The REF30xx is a precision,low-power, low-dropout voltage, reference family available in a tiny 3-pin SOT-23 package. TheREF30xx offers excellent temperature drift and initial accuracy while operating at a quiescentcurrent of 42 µA (typical).

The low power consumption and the relatively high precision make the REF30xx veryattractive for loop-powered industrial applications such as pressure and temperature transmitterapplications. The REF30xx is easy to use in intrinsically safe and explosion-proof applicationsbecause it does not require a load capacitor to be stable. The REF30xx is specified over theextended industrial temperature range of –40°C to +125°C.

The REF30xx operates with supplies within 1 mV of output voltage under zero-loadconditions. Engineers can use the low dropout, small size, and low power consumption of the REF30xxin portable and battery-powered applications.




Qty Price (USD)
1-99 0.694
100-249 0.574
250-999 0.412
1,000+ 0.31

Additional package qty | carrier options

Package qty | Carrier 250 | SMALL T&R
Inventory 93,250
Qty | Price (USD) 1ku | 0.357 1-99 0.8 100-249 0.66 250-999 0.474 1,000+ 0.357