Digital Switch Unipolar Switch Current Source Hall Effect SOT-23W
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A1157LLHLT-T

DigiKey Part Number
620-1417-2-ND - Tape & Reel (TR)
Manufacturer
Allegro MicroSystems
Manufacturer Product Number
A1157LLHLT-T
Description
MAGNETIC SWITCH UNIPOLAR SOT23W
Customer Reference
Detailed Description
Digital Switch Unipolar Switch Current Source Hall Effect SOT-23W
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Allegro MicroSystems
Series
-
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Function
Unipolar Switch
Technology
Hall Effect
Polarization
South Pole
Sensing Range
8mT Trip, 1mT Release
Test Condition
-40°C ~ 150°C
Voltage - Supply
3V ~ 24V
Current - Supply (Max)
17mA
Current - Output (Max)
-
Output Type
Current Source
Features
-
Operating Temperature
-40°C ~ 150°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
SOT-23W
Package / Case
SOT-23W
Base Product Number
A1157
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Obsolete
This product is no longer manufactured.