The A1266ELHLT-T is a micropower, ultrasensitive 3D Hall-effect switch in a 5-pin SOT23-W surface-mount package, designed for battery-powered applications requiring low power consumption. It operates from 2.5 to 5.5 V and draws less than 25 μW at 3.3 V. The device provides separate open-drain outputs for X, Y, and Z magnetic field components and responds to either north or south magnetic poles with a typical sensitivity of 25 G. It features chopper-stabilized offset cancellation for temperature stability and operates reliably from -40°C to 85°C ambient temperature.
Win Source Part Number: 1235213-A1266ELHLT-T
Category: Sensors, Transducers>Magnetic
Package: Tape & Reel
Standard Package: 3,000
Mounting: SMD (SMT)
Technology: Hall Effect
Output Type: Open Drain
Function: Omnipolar Switch
Test Condition: -40°C ~ 85°C
Polarization: North Pole, South Pole
Current - Supply (Max): 3mA
Current - Output (Max): 3mA
Sensing Range: ±4mT Trip, ±0.5mT Release
Voltage - Supply: 2.5V ~ 5.5V
Package / Case: SOT-23-5 Thin, TSOT-23-5
Supplier Device Package: SOT-23W-5
Temperature Range - Operating: -40°C ~ 85°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 85 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Allegro MicroSystems
Other Names: ALLALLA1266ELHLT-T,6
Base Product Number: A1266
| Win Source Electronics | |
|---|---|
| Product Category | Solid State Relays |
| Product Number | 1235213-A1266ELHLT-T |
| Product Name | Sensors, Transducers - Magnetic Sensors - Switches (Solid State) |
| Mounting | PCBoard; SMD (SMT) |
