The A1152LUA-T is a two-wire, unipolar Hall-effect switch designed for automotive applications, offering solid-state reliability with integrated supply transient and reverse-battery protection. It operates from 3 to 24 V and is rated for an ambient temperature range of -40°C to 150°C. The device is packaged in a 3-pin ultra-mini single inline package (SIP) for through-hole mounting, measuring 1.5 mm × 4 mm × 4 mm. It is AEC-Q100 automotive qualified and features a chopper-stabilized Hall element to minimize switchpoint drift across temperature. The sensing magnetic operate point ranges from 5 to 6.9 G for the south polarity, with supply current between 5 and 6.9 mA.
Win Source Part Number: 1004888-A1152LUA-T
Category: Sensors, Transducers>Magnetic
Package: Bulk
Standard Package: 500
Technology: Hall Effect
Output Type: Current Source
Function: Unipolar Switch
Test Condition: -40°C ~ 150°C
Polarization: South Pole
Current - Supply (Max): 17mA
Sensing Range: 11mT Trip, 4.5mT Release
Voltage - Supply: 3V ~ 24V
Mounting Type: Through Hole
Package / Case: 3-SSIP
Supplier Device Package: 3-SIP
Temperature Range - Operating: -40°C ~ 150°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 78 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Allegro MicroSystems
Other Names: ALLALLA1152LUA-T,215
Base Product Number: A1152
| Win Source Electronics | |
|---|---|
| Product Category | Solid State Relays |
| Product Number | 1004888-A1152LUA-T |
| Product Name | Sensors, Transducers - Magnetic Sensors - Switches (Solid State) |
| Mounting | PCBoard; Through Hole |
