# REF3020AIDBZR - Texas Instruments Voltage Reference

## Product Summary

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.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | REF3020AIDBZR |
| Manufacturer | Texas Instruments |
| Product Type | Voltage Reference |
| Series | REF3020 |
| Category | Uncategorized |
| Subcategory | Linear Regulator Controllers |
| Package | SOT-23 |

## Description

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.

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 4 |
| Total Stock | 67,056 |
| Price | $2.21 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $2.21 |

Estimated pricing is for guidance only and is not a live distributor offer.

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Smaxon Electronics | 48,406 |  |  |  |  |
| PROSOFT ELECTRONICS | 10,222 |  |  |  |  |
| Optech Co.,Limited | 6,826 |  |  |  |  |
| Xingangxin | 1,602 |  |  |  |  |

## 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.

## Applications

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

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | Compliant |
| REACH Status | REACH Unaffected |
| Lead Free | Lead Free |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Product Page: https://distyparts.com/product/ref3020aidbzr
- RFQ URL: https://distyparts.com/product/ref3020aidbzr#rfq

## FAQs

### 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.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/ref3020aidbzr
- Markdown File: https://distyparts.com/product/ref3020aidbzr.md
- TXT File: https://distyparts.com/product/ref3020aidbzr.txt