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Micro power omnipolar hall effect switch ic COSEMITECH CH912LSR with temperature stability and consumption
Micro power omnipolar hall effect switch ic COSEMITECH CH912LSR with temperature stability and consumption
Specifications
Current - Supply :
920nA
Operating Temperature :
-40℃~+150℃
Voltage - Supply :
1.8V~5.25V
Magnetic Field Range :
±4.6mT
Description :
SOT-23-3L Linear, Compass (ICs) RoHS
Mfr. Part # :
CH912LSR
Model Number :
CH912LSR
Package :
SOT-23-3L
Description

Product Overview

The Cosemitech CH912/CH912L is a high-sensitivity, extremely temperature-stable micro-power Omnipolar Hall effect switch IC designed for portable and battery-powered consumer equipment, as well as office equipment, home appliances, and industrial applications. It features a hibernating clocking system for minimal power consumption, operating over a supply range of 1.65V to 5.5V. The device activates with either a north or south pole of sufficient magnetic field strength, with an internal pull-up and pull-down capability. Its chopper-stabilized design ensures superior temperature stability, minimal switch point drift, and enhanced immunity to physical stress. The CH912/CH912L is available in small package sizes (TO-92S, SOT-23) and is RoHS-compliant.

Product Attributes

  • Brand: Cosemitech
  • Origin: Automotive Product Group (advanced information, subject to change)
  • Material: RoHS-compliant material, 100% matte-tin-plated leadframe (Pb-free)
  • Certifications: RoHS-compliant (directive 2011/65/EU)

Technical Specifications

Part NumberDescriptionPackagePackingSupply Voltage (V)Average Supply Current (A) @ 3.3VBOP (Gauss)BRP (Gauss)Operating Temperature (C)
CH912SRMicro-power Omnipolar-Switch, Hall-effect digital sensor ICSOT-23-3LTape and Reel (3000 units/reel)1.65 - 5.51.62 (CH912)20 to 4610 to 36-40 to 150
CH912TBMicro-power Omnipolar-Switch, Hall-effect digital sensor ICTO-92SBulk (1000 units/bag)1.65 - 5.51.62 (CH912)20 to 4610 to 36-40 to 150
CH912LSRMicro-power Omnipolar-Switch, Hall-effect digital sensor ICSOT-23-3LTape and Reel (3000 units/reel)1.65 - 5.50.92 (CH912L)20 to 4610 to 36-40 to 150
CH912LTBMicro-power Omnipolar-Switch, Hall-effect digital sensor ICTO-92SBulk (1000 units/bag)1.65 - 5.50.92 (CH912L)20 to 4610 to 36-40 to 150

2411271924_COSEMITECH-CH912LSR_C455294.pdf

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Micro power omnipolar hall effect switch ic COSEMITECH CH912LSR with temperature stability and consumption

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Product Detail
Current - Supply :
920nA
Operating Temperature :
-40℃~+150℃
Voltage - Supply :
1.8V~5.25V
Magnetic Field Range :
±4.6mT
Description :
SOT-23-3L Linear, Compass (ICs) RoHS
Mfr. Part # :
CH912LSR
Contact Supplier
Micro power omnipolar hall effect switch ic COSEMITECH CH912LSR with temperature stability and consumption

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Analog and Digital Output, Pressure Sensors, Transducers, Sensor, Transducer Amplifiers
Employee Number :
300~500
Certification Level :
Verified Supplier
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