Mfr Part #:

REF3020AIDBZR

The Texas Instruments REF3020AIDBZR is a series voltage reference with a fixed output voltage of 2.048V. It offers a temperature coefficient of 50ppm/°C and operates with low quiescent current.

✓ Total Stock: 67,056 pcs

$ Price Range: $2.21

REF3020AIDBZR Available from 4 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	48,406 pcs On Request	48406 pcs	On Request	1	On Request	On Request	15+	On Request	On Request
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	10,222 pcs On Request	10222 pcs	On Request	1	On Request	On Request	25+	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	6,826 pcs On Request	6826 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,602 pcs On Request	1602 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

REF3020AIDBZR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Texas Instruments

View Similar Products (0)

REF3020AIDBZR Description

Short technical summary and product information.

The REF3020AIDBZR from Texas Instruments is a high-precision series voltage reference designed for various power management applications. It provides a stable output voltage of 2.048V with a tight tolerance of 0.2% and a low temperature coefficient of 50ppm/°C.

This voltage reference operates with a low quiescent current of 42µA typical and a maximum supply current of 50µA, making it suitable for power-sensitive designs. The input voltage range is from 2.098V to 5.5V, and it can supply an output current of up to 25mA.

Packaged in a compact SOT-23 surface-mount case, the REF3020AIDBZR is ideal for applications where space is limited. It operates across a wide temperature range from -40°C to 125°C, ensuring reliable performance in demanding environments. The device is RoHS compliant and lead-free.

Key specifications include a 2.048V reference voltage, 0.2% tolerance, and 50ppm/°C temperature stability. Its fixed output type and series reference architecture make it a straightforward component for designers.

REF3020AIDBZR Quick Information

Product Type: Voltage Reference

Series: REF3020

Canonical Name: REF3020AIDBZR Series Voltage Reference

Subcategory: Linear Regulator Controllers

REF3020AIDBZR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Lead Free

REF3020AIDBZR Estimated Pricing

Qty	Low	High
1+	$2.21	$2.21

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

REF3020AIDBZR Features

Fixed 2.048V output voltage.
Low 50ppm/°C temperature coefficient.
Minimal 42µA typical quiescent current.
Compact SOT-23 package.
Wide -40°C to 125°C operating temperature.

REF3020AIDBZR Applications

Ideal for low-power circuits.
Suitable for battery-operated devices.
Used in portable instrumentation.
Applicable in power supply monitoring.

REF3020AIDBZR FAQs

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

What is the reference voltage for the REF3020AIDBZR?

The reference voltage for the REF3020AIDBZR is 2.048V.

What is the output voltage of the REF3020AIDBZR?

The output voltage of the REF3020AIDBZR is 2.048V.

What is the temperature coefficient of the REF3020AIDBZR?

The temperature coefficient of the REF3020AIDBZR is 50ppm/°C.

What is the quiescent current for the REF3020AIDBZR?

The quiescent current for the REF3020AIDBZR is 42µA.

What is the operating temperature range for the REF3020AIDBZR?

The operating temperature range for the REF3020AIDBZR is -40°C to 125°C.

What package type is the REF3020AIDBZR in?

The REF3020AIDBZR is in a SOT-23 package.