All Alternatives

Alternatives to Texas Instruments REF3030AIDBZRG4

Texas Instruments REF3030AIDBZRG4 and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for Texas Instruments REF3030AIDBZRG4

REF3030AIDBZRG4 compared against its qualified second sources
REF3030AIDBZRG4Texas InstrumentsMAX6035AAUR30+TAnalog Devices Inc./Maxim IntegratedLT1460KCS3-3#TRMPBFAnalog Devices Inc.+8more
FFF CompatibilitySame SOT-23-3 package and identical pinout (Pin 1: IN, Pin 2: OUT, Pin 3: GND).Same SOT-23-3 package form factor.Lower output current capability (10 mA vs 25 mA) and higher quiescent current.Same SOT-23-3 package and identical pinout (Pin 1: IN, Pin 2: OUT, Pin 3: GND).Same SOT-23-3 package form factor.Lower initial accuracy, narrower temperature range, and higher supply current.
AI Summary

REF3030AIDBZRG4 by Texas Instruments: Series Voltage Reference IC Fixed 3V V ±0.2% 25 mA SOT-23-3.

Pin-compatible alternative with identical operating temperature range and better tempco, but has lower output sourcing current capability.

  • Pin-compatible drop-in fit in SOT-23-3 package
  • Better temperature coefficient: 30 ppm/°C max vs 75 ppm/°C max
  • Supports same operating temperature range of -40°C to +125°C
  • Lower output current capability: 10 mA vs 25 mA
  • Higher maximum supply current: 95 µA vs 59 µA

Pin-compatible alternative with higher output current and better drift, but features lower initial accuracy, a narrower temperature range, and higher supply current.

  • Pin-compatible drop-in fit in SOT-23-3 package
  • Better temperature coefficient: 50 ppm/°C max vs 75 ppm/°C max
  • Higher output current capability: 40 mA vs 25 mA
  • Lower initial accuracy: ±0.5% vs ±0.2%
  • Narrower specified operating temperature range: 0°C to 70°C vs -40°C to +125°C
Lifecycle StatusObsoleteActiveActive
Market AvailabilityIn stockIn stockIn stock
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Related parts

PartMarket availabilityLifecycleAlternatives available
REF3012AIDBZRG4Texas InstrumentsDiscontinuedObsolete10Alternatives availableSee Alternatives
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REF3025AIDBZRTexas InstrumentsNon-stockActive10Alternatives availableSee Alternatives
REF3125AIDBZTG4Texas InstrumentsDiscontinuedObsolete5Alternatives availableSee Alternatives
OPA320AIDBVRG4Texas InstrumentsNon-stockActive6Alternatives availableSee Alternatives
REF5025AIDGKTTexas InstrumentsIn stockActive3Alternatives availableSee Alternatives

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