Technical Specifications
Parameters and characteristics for this part
| Specification | AH3774-P-B |
|---|---|
| Current - Output (Max) [Max] | 60 mA |
| Current - Supply (Max) [Max] | 4 mA |
| Features | Temperature Compensated |
| Function | Latch |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Open Drain |
| Package / Case | 3-SIP Module |
| Polarization | South Pole |
| Sensing Range [Max] | 6 mT |
| Sensing Range [Min] | -6 mT |
| Supplier Device Package | 3-SIP |
| Technology | Hall Effect |
| Test Condition [Max] | 125 °C |
| Test Condition [Min] | -40 °C |
| Voltage - Supply [Max] | 28 V |
| Voltage - Supply [Min] | 3 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 | 1 | $ 0.68 | |
| 5 | $ 0.57 | |||
| 10 | $ 0.53 | |||
| 25 | $ 0.48 | |||
| 50 | $ 0.45 | |||
| 100 | $ 0.41 | |||
| 500 | $ 0.35 | |||
| 1000 | $ 0.32 | |||
| 5000 | $ 0.27 | |||
Description
General part information
AH3774 Series
The AH3774 is a high voltage high sensitivity Hall Effect latch IC designed for commutation of brushless DC motor, flow meters, linear encoders and position sensors in industrial and consumer home appliance and personal care applications. To support wide range of demanding applications, the design has been 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 AH3774 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 a current limit and a Zener clamp.
Documents
Technical documentation and resources