| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Voltage |
The Allegro A1203EUA-T is a Hall-effect bipolar switch from Allegro Microsystems, built with BiCMOS technology for continuous-time operation, fast power-on time, and low-noise performance. This device integrates a voltage regulator, Hall-voltage generator, small-signal amplifier, Schmitt trigger, and an NMOS output transistor on a single silicon chip.
It operates from 3.8V to 24V and features extensive on-board protection circuitry, allowing for a ±30V absolute maximum voltage rating suitable for automotive and motor commutation applications. The A1203EUA-T offers a sensing range of ±9.5mT and an open-drain output type. It is designed for stable operation across its specified temperature range of -40°C to 85°C.
This component is available in a 3-pin SIP (Single In-line Package) for through-hole mounting. The package is lead-free with 100% matte-tin-plated leadframes, contributing to its solid-state reliability and robust EMC performance.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The A1203EUA-T operates from 3.8 V to 24 V.
The operating temperature range is -40°C to 85°C.
The A1203EUA-T provides an Open Drain output.
The sensing range is ±9.5 mT.
The A1203EUA-T is mounted using Through Hole.