REF3030AIDBZT Texas Instruments Integrated Circuit (Other) In Stock
REF3030AIDBZT is a 3.0V precision voltage reference IC from Texas Instruments with ±0.2% initial accuracy and low 50ppm/°C temperature coefficient. From $0.22 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- REF3030AIDBZT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2203(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of REF3030AIDBZT?
- 3.0V fixed output voltage with ±0.2% initial accuracy for precision analog designs
- Ultra-low temperature coefficient of 50ppm/°C ensuring stable output across -40°C to +125°C
- Wide input voltage range of 1.8V to 5.5V enabling use in low-voltage and battery-powered systems
- Tiny SOT-23 3-pin package minimizes PCB footprint for space-constrained applications
- Low quiescent current supports power-sensitive portable and IoT designs
What is REF3030AIDBZT used for?
The REF3030AIDBZT is ideal for precision analog signal chains, ADC/DAC reference circuits, and data acquisition systems requiring a stable 3.0V reference. It is widely used in portable instrumentation, battery management systems, and industrial sensor conditioning where accurate voltage references are critical. Its compact SOT-23 package and wide input range also make it a strong choice for IoT devices, wearables, and other space- and power-constrained applications.
What are the specifications of REF3030AIDBZT?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 1.8V |
| JESD-30 Code | R-PDSO-G3 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Voltage-Max | 3.006V |
| Output Voltage-Min | 2.994V |
| Output Voltage-Nom | 3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TO-236 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 3.05V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temp Coef of Voltage-Max | 75ppm/°C |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trim/Adjustable Output | NO |
| Voltage Tolerance-Max | 0.2% |
| ## REF3030AIDBZT Alternates Showing results | Image |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mainland China, Malaysia, Philippines, Thailand |
Where can I find the REF3030AIDBZT datasheet?
REF3030AIDBZT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for REF3030AIDBZT?
Compatible alternatives and drop-in replacements for REF3030AIDBZT:
suggested
suggested
suggested
Frequently Asked Questions
What is the output voltage and accuracy of the REF3030AIDBZT?
The REF3030AIDBZT provides a fixed 3.0V output voltage with ±0.2% initial accuracy (±6mV). This tight tolerance makes it suitable for precision ADC/DAC reference applications where a stable and accurate voltage is critical.
What input voltage range does the REF3030AIDBZT support?
The REF3030AIDBZT operates with an input voltage range of 1.8V to 5.5V. This wide range allows it to be powered directly from 3.3V or 5V rails, as well as single-cell Li-ion batteries, making it versatile for both industrial and portable designs.
What is the temperature coefficient of the REF3030AIDBZT and why does it matter?
The REF3030AIDBZT has a typical temperature coefficient of 50ppm/°C, meaning the output voltage drifts only about 0.15mV per degree Celsius over the -40°C to +125°C operating range. Low tempco is essential for maintaining measurement accuracy in environments with varying temperatures.
What package does the REF3030AIDBZT come in and what are common alternatives?
The REF3030AIDBZT is available in a compact SOT-23 (DBZ) 3-pin surface-mount package. Functionally similar alternatives from Texas Instruments include the REF3030AIDBZR (tape and reel variant) and the REF3033 series for a 3.3V reference output.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6139 | $0.61 |
| 250+ | $0.4580 | $114.50 |
| 840+ | $0.2382 | $200.09 |
| 1095+ | $0.2292 | $250.97 |
| 1365+ | $0.2203 | $300.71 |
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