//
REF3020AIDBZR
IC VREF SERIES 0.2% 25MA SOT23-3
Texas Instruments
View in 3D
Want something different?
Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardAbout This Component
Precision voltage reference IC in a compact SOT-23-3 package offering ±0.2% initial accuracy with 75ppm/°C temperature drift. Provides 25mA output current and operates from -40°C to +125°C, making it ideal for industrial sensor transmitters, battery-powered instrumentation, and loop-powered field applications requiring low quiescent current and high accuracy.
Package: SOT-23-3 · 3 pins
Why does this need a breakout?
SOT-23's tiny 0.95mm pin pitch and compact form factor make hand-soldering tedious and prone to bridging errors. A breakout board breaks out the three pins to standard 0.1" spacing for breadboard prototyping, eliminating the need for specialized soldering equipment and enabling fast circuit iteration with transistors, diodes, and small-signal components.
Specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | REF3020AIDBZR |
| Package | SOT-23-3 |
| Pin Count | 3 |
| Current - Output | 25 mA |
| Current - Supply | 50µA |
| Output Type | Fixed |
| Voltage - Input | 2.098V ~ 5.5V |
| Voltage - Output (Min/Fixed) | 2.048V |
What's Included
BILL OF MATERIALS
- 1x REF3020AIDBZR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL