-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for REF3012AIDBZR by Texas Instruments
Results Overview of REF3012AIDBZR by Texas Instruments
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Available)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
REF3012AIDBZR Information
REF3012AIDBZR by Texas Instruments is a Voltage Reference.
Voltage References are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for REF3012AIDBZR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
28AH4796
|
Newark | Voltage Ref, Series, 1.25V, Sot-23, Voltage Reference Type:Series - Fixed, Product Range:-, Reference Voltage:1.25V, Initial Accuracy:0.2%, Temperature Coefficient:± 35Ppm/°C, Voltage Reference Case Style:Sot-23, No. Of Pins:3Pins, Rohs Compliant: Yes |Texas Instruments REF3012AIDBZR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 275 |
|
$0.3810 | Buy Now |
|
DISTI #
REF3012AIDBZR
|
TME | IC: voltage reference source, 3V, ±2%, SOT23-3, reel,tape, 25mA Min Qty: 1 | 0 |
|
$0.7181 / $1.4363 | RFQ |
|
|
NexGen Digital | 156 |
|
RFQ | ||
|
|
Chip 1 Exchange | INSTOCK | 1350 |
|
RFQ | |
|
DISTI #
REF3012AIDBZR
|
Chip One Stop | Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape | 2356 |
|
$0.5200 / $0.9380 | Buy Now |
|
|
MacroQuest Electronics | ISO 9001: 2015, ISO 14001:2015, ISO 45001:2018 | 18000 |
|
$0.4400 / $0.5700 | Buy Now |
|
|
Vyrian | Other Function Semiconductors | 25301 |
|
RFQ | |
|
|
Win Source Electronics | IC VREF SERIES 1.25V SOT23-3 / V-Ref Precision 1.25V 25mA 3-Pin SOT-23 T/R | 95230 |
|
$0.1875 / $0.2421 | Buy Now |
Part Details for REF3012AIDBZR
REF3012AIDBZR CAD Models
REF3012AIDBZR Part Data Attributes
|
|
REF3012AIDBZR
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
REF3012AIDBZR
Texas Instruments
50ppm/°C drift, 50µA Iq in SOT-23-3 package series voltage reference 3-SOT-23 -40 to 125
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOT-23 | |
| Package Description | GREEN, PLASTIC, SOT-23, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 1.8 V | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e4 | |
| Length | 2.92 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 1.252 V | |
| Output Voltage-Min | 1.247 V | |
| Output Voltage-Nom | 1.25 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| 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 | |
| Seated Height-Max | 1.12 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 1.8 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temp Coef of Voltage-Max | 75 ppm/°C | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trim/Adjustable Output | NO | |
| Voltage Tolerance-Max | 0.2% | |
| Width | 1.3 mm |
Alternate Parts for REF3012AIDBZR
This table gives cross-reference parts and alternative options found for REF3012AIDBZR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of REF3012AIDBZR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| REF3012AIDBZT | AMD Xilinx | Check for Price | Three Terminal Voltage Reference, | REF3012AIDBZR vs REF3012AIDBZT |
REF3012AIDBZR Frequently Asked Questions (FAQ)
-
The recommended output capacitor value is 10uF to 22uF, but it can be adjusted based on the specific application and noise requirements.
-
To ensure stability, make sure to decouple the input voltage with a 10uF capacitor, use a low-ESR output capacitor, and keep the output current below 10mA.
-
The REF3012 is specified to operate from -40°C to 125°C, but the accuracy and stability may degrade at extreme temperatures.
-
No, the REF3012 is a voltage reference, not a voltage regulator. It's designed to provide a stable voltage reference, not to regulate voltage.
-
Keep the REF3012 away from noisy components, use a solid ground plane, and keep the input and output traces short and separate to minimize noise coupling.