//
TMAG5231B1DQDBZR Breakout
HALL EFFECT SWITCH 1.65-5.5V 2µA SOT-23-3
View in 3D
Want something different?
Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardAbout This Component
Low-power Hall-effect switch sensor with omnipolar magnetic response, designed for battery-operated applications. Operating range 1.65V to 5.5V with ultra-low quiescent current (2µA at 20Hz). Features push-pull output, adjustable magnetic thresholds (1.8-40mT), and wide temperature rating (-40°C to +125°C) for contactless sensing in IoT, consumer electronics, and industrial systems.
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.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | TMAG5231B1DQDBZR |
| Package | SOT-23-3 |
| Pin Count | 3 |
| Current - Output (Max) | 5mA |
| Current - Supply (Max) | 3µA |
| Output Type | Push-Pull |
| Voltage - Supply | 1.65V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x TMAG5231B1DQDBZR 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