REF2930AIDBZR The Texas Instruments REF2930AIDBZR is a precision, low-power, low-voltage dropout voltage reference. It offers a stable 3V output with a maximum temperature coefficient of 100 ppm/°C.
Mfr Part #:

REF2930AIDBZR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments REF2930AIDBZR is a precision, low-power, low-voltage dropout voltage reference. It offers a stable 3V output with a maximum temperature coefficient of 100 ppm/°C.
✓ Total Stock: 46,681 pcs
$ Price Range: $0.39

REF2930AIDBZR Available from 3 distributors

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REF2930AIDBZR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present
Tape & Reel

REF2930AIDBZR Description

Short technical summary and product information.

The REF2930AIDBZR from Texas Instruments is a precision, low-power, low-voltage dropout voltage reference family available in a tiny 3-pin SOT-23 package. This device provides a stable 3V output voltage with a maximum temperature coefficient of 100 ppm/°C and an initial accuracy of 2%.

 

Designed for efficiency, the REF2930AIDBZR operates with a low quiescent current, typically 42µA, and a maximum of 50µA, making it ideal for portable and battery-powered applications. It supports an output current of up to 25 mA and operates from an input voltage range of 3.001V to 5.5V.

 

The small size of the SOT-23 package, combined with its low power consumption, makes this voltage reference suitable for space-constrained designs. It is stable with any capacitive load and does not require a load capacitor for operation. The device is specified for a wide operating temperature range of -40°C to 125°C.

REF2930AIDBZR Quick Information

Product Type: Voltage Reference
Series: REF29xx
Canonical Name: REF2930AIDBZR 3V 100ppm/°C 50µA SOT-23 Voltage Reference
Subcategory: Linear Voltage Regulator

REF2930AIDBZR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

REF2930AIDBZR Estimated Pricing

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1+ $0.39 $0.39

Estimated market price range - modelled values for guidance only, not live distributor offers.

REF2930AIDBZR Features

  • Precision 3V bandgap voltage reference.
  • Low temperature drift: 100 ppm/°C max.
  • High initial accuracy: 2% maximum.
  • Low quiescent current: 50 µA maximum.
  • Compact SOT-23 package for space savings.

REF2930AIDBZR Applications

  • Ideal for portable electronics.
  • Suitable for battery-powered devices.
  • Used in low-power systems.
  • Provides stable voltage references.

REF2930AIDBZR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the REF2930AIDBZR?

The nominal output voltage is 3 V.

What is the input voltage range for this regulator?

The input voltage range is from 3.001 V minimum to 5.5 V maximum.

What is the maximum output current?

The maximum output current is 25 mA.

What is the dropout voltage?

The dropout voltage is 1 mV when unloaded.

What is the typical quiescent current?

The typical quiescent current is 42 µA, with a maximum of 50 µA.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What is the package type?

The part is available in a 3-pin SOT-23 surface-mount package.

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