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TMAG5273A2QDBVR
HALL EFFECT SENSOR 3D I2C 1.7-3.6V SOT23-6
Texas Instruments
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Design a Custom BoardAbout This Component
Low-power 3D linear Hall-effect sensor with I2C interface for magnetic field measurement on X, Y, and Z axes. Features configurable power modes (2.3mA active to 5nA sleep), 12-bit ADC conversion at 20kSPS, integrated temperature sensor, and CORDIC-based angle calculation. Suitable for proximity sensing, motor control, and smart lock applications.
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.
Specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | TMAG5273A2QDBVR |
| Package | SOT-23-6 |
| Pin Count | 6 |
| Axis | X, Y, Z |
| Current - Output (Max) | 2mA |
| Output Type | I2C |
| Voltage - Supply | 1.7V ~ 3.6V |
What's Included
BILL OF MATERIALS
- 1x TMAG5273A2QDBVR 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