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TMAG5273A1QDBVR
HALL EFFECT SENSOR 3D I2C ±40/80mT SOT-23-6
Texas Instruments
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Design a Custom BoardAbout This Component
Low-power 3D Hall-effect sensor with I2C interface for magnetic field measurement across X, Y, Z axes. Features configurable magnetic ranges (±40mT or ±80mT), integrated temperature sensor, and ultra-low sleep current (5nA). Supports 20kSPS conversion rate with integrated CORDIC angle calculation, ideal for smart locks, proximity sensing, and motor control 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 | TMAG5273A1QDBVR |
| 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 TMAG5273A1QDBVR 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