The A3280, A3281, and A3283 are chopper-stabilized Hall-effect latches with an open-collector output capable of sinking up to 25 mA, designed for operation from 4.2 to 24 V and rated for ambient temperatures up to 150°C. Each device features reverse battery protection, output short-circuit protection, and is available in a three-lead ultra-mini-SIP (UA) package for through-hole mounting. The UA package measures 4.09 mm in body length, 2.16 mm in width, and 1.52 mm in lead pitch. These devices use dynamic offset cancellation for temperature stability and are lead-free with matte tin plating.
Win Source Part Number: 1026818-A3280LUA
Category: Sensors, Transducers>Magnetic
Package: Bulk
Standard Package: 500
Technology: Hall Effect
Output Type: Open Collector
Function: Latch
Test Condition: -40°C ~ 150°C
Polarization: South Pole
Current - Supply (Max): 8mA
Current - Output (Max): 25mA
Sensing Range: 4mT Trip, -4mT Release
Voltage - Supply: 4.2V ~ 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: 56 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Allegro MicroSystems
Product Status: Obsolete
RoHS Status: RoHS non-compliant
| Win Source Electronics | |
|---|---|
| Product Category | Solid State Relays |
| Product Number | 1026818-A3280LUA |
| Product Name | Sensors, Transducers - Magnetic Sensors - Switches (Solid State) |
| Mounting | PCBoard; Through Hole |
