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REF2912AIDBZT

The Texas Instruments REF2912AIDBZT is a precision, low-power voltage reference. It features a 1.25V output, 100 ppm/°C temperature drift, and operates from a 1.8V to 5.5V input.

✓ Total Stock: 60,497 pcs

$ Price Range: $0.48

REF2912AIDBZT Available from 2 distributors

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	60,267 pcs On Request	60267 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	230 pcs On Request	230 pcs	On Request	1	On Request	On Request	21+	On Request	On Request

REF2912AIDBZT Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Lead Style	Gull Wing
Number of Pins	3
Output Current	25 mA
Output Voltage	1.25 V
Quiescent Current	0.042 mA
Temperature Coefficient	100 ppm/°C

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REF2912AIDBZT Description

Short technical summary and product information.

The REF2912AIDBZT 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 offers a stable 1.25V output voltage with a maximum temperature coefficient of 100 ppm/°C and an initial accuracy of 2%.

Designed for efficiency, the REF2912AIDBZT consumes a maximum of 50 µA quiescent current, making it ideal for portable and battery-powered applications. It supports a wide input voltage range from 1.8V to 5.5V and can deliver up to 25 mA of output current. The device is stable with any capacitive load and does not require a load capacitor.

With an operating temperature range of -40°C to 125°C, the REF2912AIDBZT is suitable for demanding environments. Its compact SOT-23 package (6.9204 mm²) facilitates space-constrained designs. The low dropout voltage of just 1 mV allows for operation with supplies very close to the output voltage.

REF2912AIDBZT Quick Information

Product Type: Voltage Reference

Series: REF29xx

Canonical Name: REF2912AIDBZT Voltage Reference

Subcategory: Bandgap Voltage Reference

REF2912AIDBZT Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

REF2912AIDBZT Estimated Pricing

Qty	Low	High
1+	$0.48	$0.48

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

REF2912AIDBZT Features

1.25V precision voltage reference.
Low 100 ppm/°C temperature drift.
High 2% initial accuracy.
Low 50 µA maximum quiescent current.
Compact SOT-23 3-pin package.

REF2912AIDBZT Applications

Ideal for portable devices.
Suitable for battery-powered systems.
Used in low-power applications.
Provides stable reference voltage.
Space-constrained designs.

REF2912AIDBZT FAQs

6 frequently asked questions generated from this part’s specifications.

What is the output voltage of the REF2912AIDBZT?

The output voltage is 1.25 V.

What is the temperature coefficient of the REF2912AIDBZT?

The maximum temperature coefficient is 100 ppm/°C.

What is the initial accuracy of the REF2912AIDBZT?

The maximum initial accuracy is 2%.

What is the maximum output current for the REF2912AIDBZT?

The maximum output current is 25 mA.

What is the operating temperature range for the REF2912AIDBZT?

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

What package type is the REF2912AIDBZT available in?

The REF2912AIDBZT is available in a SOT-23 package.