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Allegro Microsystems Surface Mount Hall Effect Sensor Switch, SOT-23, 3-Pin / 1775548


Quantity:  packet  
Product information
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Item number:
     2794E-1775548
Manufacturer:
     Allegro Microsystems
Manufacturer no.:
     A1104LLHLT-T
EAN/GTIN:
     n/a
Search terms:
Linear hall sensors
Hall effect sensor
Power transistor
SMD switch
A1101/2/3/4/6 Hall Effect Sensor Switch, Allegro Microsystems. The Allegro A1101/2/3/4 and A1106 Hall-effect switches are produced with BiCMOS technology enabling fast power-on time and low-noise operation. Device programming is performed after packaging, to ensure increased switch-point accuracy by eliminating offsets that could be induced by package stress. Unique Hall element geometries and low offset amplifiers minimise noise and to reduce the residual offset voltage normally caused by device over-molding and thermal stress. The Allegro A1101/2/3/4 and A1106 a voltage regulator, Hall voltage generator, small-signal amplifier, Schmitt trigger, and NMOS output transistor. The integrated voltage regulator permits operation from 3.8 V to 24 V and on-board protection circuitry provides a ±30 V absolute maximum voltage rating. All devices in the family are identical except for magnetic switchpoint levels. Continuous-time operation with fast power-on time and low noise Stable operation over full operating temperature range Reverse battery protection Solid-state reliability Factory-programmed at end of line for optimum performance Robust EMC performance High ESD rating Regulator stability without a bypass capacitor
More information:
Sensor Type:
Hall Effect Sensors
Mounting Type:
Surface Mount
Magnetic Type:
Unipolar
Maximum Operating Supply Voltage:
24 V
Minimum Operating Supply Voltage:
3.8 V
Package Type:
SOT-23
Pin Count:
3
Maximum Operating Temperature:
+150 °C
Minimum Operating Temperature:
-40 °C
Height:
0.95mm
Dimensions:
2.98 x 1.91 x 0.95mm
Typical Magnetic Sensor Hysteresis:
55 Gs
Other search terms: SMD switches, Sensor switch, Sensor surface, Sensor surfaces, smd switch, 1775548, Semiconductors, Sensor ICs, Motion Sensor ICs, Allegro Microsystems, A1104LLHLTT
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£ 2,670.00*
1 packet contains 3,000 pieces (£ 0.89* per piece)
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