REF02BU vs REF02AU/2K5G4

This in-depth comparison of the REF02BU and REF02AU/2K5G4 provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

REF02BU

Texas Instruments

Lifecycle
Active
Stock
1488 PCS
Package
SOIC-8
Series
PMIC - Voltage Reference
+BOM RFQ
Part B

REF02AU/2K5G4

Texas Instruments

Lifecycle
Active
Stock
3086 PCS
Package
SOIC-8
Series
PMIC - Voltage Reference
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification REF02BU REF02AU/2K5G4
Series REF02 REF02
Part Status Active Discontinued at Digi-Key
Reference Type Series Series
Output Type Fixed Fixed
Voltage - Output (Min/Fixed) 5V 5V
Current - Output 21 mA 21 mA
Tolerance ±0.2% ±0.3%
Temperature Coefficient 10ppm/°C 15ppm/°C
Noise - 01 Hzto10 Hz 4µVp-p 4µVp-p
Voltage - Input 8V ~ 40V 8V ~ 40V
Supply Current 1.4mA 1.4mA
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
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