//
REF3433IDBVR Breakout
IC VREF SERIES 0.05% SOT23-6
View in 3D
Want something different?
Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardAbout This Component
Low-drift, low-power precision voltage reference with ±0.05% initial accuracy and 6ppm/°C temperature coefficient. Delivers ±10mA output current with ultra-low 100mV dropout voltage and minimal 95µA quiescent current. Ideal for high-resolution data acquisition, instrumentation, and battery-powered applications requiring stable reference voltages.
Package: SOT-23-6 · 6 pins
Why does this need a breakout?
SOT-23-6 packages house precision regulators, voltage references, and level shifters with 0.95mm pin pitch—too fine for hand soldering and incompatible with breadboards. A breakout board provides through-hole headers for prototype work, eliminating soldering difficulty while enabling quick circuit iteration. Essential for developing with compact analog and power management ICs.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | REF3433IDBVR |
| Package | SOT-23-6 |
| Pin Count | 6 |
| Current - Output | 10 mA |
| Current - Supply | 95µA |
| Output Type | Fixed |
| Voltage - Input | 3.8V ~ 12V |
| Voltage - Output (Min/Fixed) | 3.3V |
What's Included
BILL OF MATERIALS
- 1x REF3433IDBVR 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