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AH180-WG-7 Breakout
HALL-EFFECT SENSOR OMNIPOLAR SC59-3
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Design a Custom BoardAbout This Component
Micropower omnipolar Hall-effect switch sensor that detects magnetic fields from either north or south poles. Operates from 2.5V to 5.5V with ultra-low 24μA quiescent current, featuring a single open-drain output and chopper-stabilized architecture for superior temperature stability. Ideal for contactless switching in portable consumer devices, cellular phones, and notebook computers.
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 | Diodes Incorporated |
| Part Number | AH180-WG-7 |
| Package | SOT-23-3 |
| Pin Count | 3 |
| Current - Supply (Max) | 16µA |
| Output Type | Open Drain |
| Voltage - Supply | 2.5V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x AH180-WG-7 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