AH3725Q-P-B
ActiveHIGH-VOLTAGE AUTOMOTIVE HALL-EFFECT LATCH
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AH3725Q-P-B
ActiveHIGH-VOLTAGE AUTOMOTIVE HALL-EFFECT LATCH
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Technical Specifications
Parameters and characteristics for this part
| Specification | AH3725Q-P-B |
|---|---|
| Current - Output (Max) [Max] | 25 mA |
| Current - Supply (Max) [Max] | 4 mA |
| Features | Temperature Compensated |
| Function | Latch, Bipolar Switch |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 3-SIP |
| Polarization | South Pole, North Pole |
| Sensing Range | 0.5 mT, 6 mT |
| Supplier Device Package | 3-SIP |
| Technology | Hall Effect |
| Test Condition | 25 °C |
| Voltage - Supply [Max] | 20 V |
| Voltage - Supply [Min] | 2.2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 1000 | $ 0.30 | |
Description
General part information
AH3725Q Series
The AH372XQ is an AEC-Q100 qualified high-voltage, high-sensitivity Hall-effect latch IC designed for brushless DC-motor commutation speed measurement, angular or linear encoders and position sensors in automotive applications. To support a wide range of the demanding applications, the design is optimized to operate over the supply range of 3.0V to 28V. With chopper stabilized architecture and an internal bandgap regulator to provide temperature compensated supply for internal circuits, the AH372XQ provides a reliable solution over the whole operating range. For robustness and protection, the device has a reverse blocking diode with a Zener clamp on the supply. The output has an overcurrent limit and a Zener clamp.
Documents
Technical documentation and resources