Automotive position sensing Hall Effect IC DIODES AH3280Q-P-B with wide supply voltage from 2.7V to 27V
Product Overview
The DIODES AH3241Q-AH3244Q/AH3280Q-AH3282Q are high voltage, high sensitivity, two-wire Hall Effect Unipolar/Latch switch ICs with integrated self-diagnostics and automotive-compliant AEC-Q100 qualification. Designed for position and proximity sensing in automotive applications, they operate over a wide supply range of 2.7V to 27V. Key features include a chopper-stabilized architecture, internal bandgap regulator, reverse blocking diode with Zener clamp, and built-in thermal protection with auto-restart. These devices are suitable for demanding automotive applications requiring specific change control, are PPAP capable, and manufactured in IATF 16949 certified facilities.
Product Attributes
- Brand: DIODES
- Certifications: AEC-Q100, IATF 16949 certified
- Material: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free. Green Device
Technical Specifications
| Part Name | Type | Output Polarity | Supply Voltage (V) | IOFF (mA) | BOP (Gauss) | BRP (Gauss) | Temp. Coeff. (ppm/C) | Operating Temp (C) |
|---|---|---|---|---|---|---|---|---|
| AH3241Q | Unipolar | Inverted | 2.7 - 27 | 5 - 6.9 | 55 - 135 | 35 - 115 | 0 | -40 to +150 |
| AH3242Q | Unipolar | Direct | 2.7 - 27 | 5 - 6.9 | 30 - 90 | 10 - 70 | -1100 | -40 to +150 |
| AH3243Q | Unipolar | Direct | 2.7 - 27 | 5 - 6.9 | 20 - 70 | 3 - 53 | -1100 | -40 to +150 |
| AH3244Q | Unipolar | Inverted | 2.7 - 27 | 5 - 6.9 | 20 - 70 | 3 - 53 | -1100 | -40 to +150 |
| AH3280Q | Latch | Direct | 2.7 - 27 | 2 - 5 | 3 - 33 | -33 - -3 | 0 | -40 to +150 |
| AH3281Q | Latch | Direct | 2.7 - 27 | 5 - 6.9 | 3 - 33 | -33 - -3 | 0 | -40 to +150 |
| AH3282Q | Latch | Direct | 2.7 - 27 | 2 - 5 | 10 - 50 | -50 - -10 | 0 | -40 to +150 |
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