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REF2912AIDBZR The Texas Instruments REF2912AIDBZR is a precision, low-power voltage reference in a SOT-23 package. It offers a stable 1.25V output with low quiescent current and temperature drift.
Mfr Part #:

REF2912AIDBZR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments REF2912AIDBZR is a precision, low-power voltage reference in a SOT-23 package. It offers a stable 1.25V output with low quiescent current and temperature drift.
✓ Total Stock: 28,919 pcs
$ Price Range: $0.40

REF2912AIDBZR Available from 3 distributors

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✓ Non-Authorised
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Smaxon Electronics ✓
Non-Authorised Inventory information
21,597 pcs
On Request
21597 pcs On Request 1 On Request On Request 14+ On Request On Request
Optech Co.,Limited ✓
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6,243 pcs
On Request
6243 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
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1,079 pcs
On Request
1079 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

REF2912AIDBZR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Lead Spacing
Mounting Type
Operating Temperature
Output Current
Output Voltage
Quiescent Current
Storage Temperature
Temperature Coefficient
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REF2912AIDBZR Description

Short technical summary and product information.

The REF2912AIDBZR from Texas Instruments is a series voltage reference belonging to the REF29xx family. This precision IC provides a stable 1.25V output voltage, making it suitable for various applications requiring a reliable voltage reference.

 

Key electrical characteristics include a maximum temperature coefficient of 100 ppm/°C and a low quiescent current of 50 µA maximum. The device also features a low dropout voltage of 1 mV and can supply up to 25 mA of output current. Its accuracy is within 2% maximum.

 

Designed for portable and battery-powered applications, the REF29xx family is available in a compact 3-pin SOT-23 package. This small form factor and low power consumption make it an ideal choice for space-constrained designs. The device is stable with any capacitive load and does not require a load capacitor.

 

This voltage reference operates across a wide temperature range of -40°C to 125°C, ensuring reliable performance in demanding environments. The lead finish is NiPdAuAg, and it is rated MSL Level 1.

REF2912AIDBZR Quick Information

Product Type: Voltage Reference
Series: REF29xx
Canonical Name: Texas Instruments REF2912AIDBZR Voltage Reference
Subcategory: Linear Regulator Controllers

REF2912AIDBZR Compliance

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

REF2912AIDBZR Estimated Pricing

Qty Low High
1+ $0.40 $0.40

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

REF2912AIDBZR Features

  • 1.25V precision series voltage reference.
  • Low 50 µA maximum quiescent current.
  • Maximum 100 ppm/°C temperature drift.
  • Stable with capacitive loads.
  • Compact 3-pin SOT-23 package.

REF2912AIDBZR Applications

  • Ideal for portable electronics.
  • Suitable for battery-powered devices.
  • Used in space-constrained designs.
  • Provides stable voltage references.

REF2912AIDBZR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the REF2912AIDBZR?

The output voltage is 1.25 V.

What is the temperature coefficient of the REF2912AIDBZR?

The maximum temperature coefficient is 100 ppm/°C.

What is the quiescent current of the REF2912AIDBZR?

The maximum quiescent current is 50 µA.

What is the operating temperature range for the REF2912AIDBZR?

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

What package type is the REF2912AIDBZR available in?

The REF2912AIDBZR is available in a SOT-23 package.

What is the RoHS status of the REF2912AIDBZR?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the REF2912AIDBZR?

The MSL is Level 1.

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